210820831200

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1459}}^1$

素因数の和:1600

約数の個数: 864

約数和(自身を含む): 882513515520

約数和(自身を除く): 671692684320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 50, 56, 60, 61, 63, 70, 72, 75, 80, 84, 90, 94, 96, 100, 105, 112, 120, 122, 126, 140, 141, 144, 150, 160, 168, 175, 180, 183, 188, 200, 210, 224, 225, 235, 240, 244, 252, 280, 282, 288, 300, 305, 315, 329, 336, 350, 360, 366, 376, 400, 420, 423, 427, 450, 470, 480, 488, 504, 525, 549, 560, 564, 600, 610, 630, 658, 672, 700, 705, 720, 732, 752, 800, 840, 846, 854, 900, 915, 940, 976, 987, 1008, 1050, 1098, 1120, 1128, 1175, 1200, 1220, 1260, 1281, 1316, 1400, 1410, 1440, 1459, 1464, 1504, 1525, 1575, 1645, 1680, 1692, 1708, 1800, 1830, 1880, 1952, 1974, 2016, 2100, 2115, 2135, 2196, 2256, 2350, 2400, 2440, 2520, 2562, 2632, 2745, 2800, 2820, 2867, 2918, 2928, 2961, 3050, 3150, 3290, 3360, 3384, 3416, 3525, 3600, 3660, 3760, 3843, 3948, 4200, 4230, 4270, 4377, 4392, 4512, 4575, 4700, 4880, 4935, 5040, 5124, 5264, 5490, 5600, 5640, 5734, 5836, 5856, 5922, 6100, 6300, 6405, 6580, 6768, 6832, 7050, 7200, 7295, 7320, 7520, 7686, 7896, 8225, 8400, 8460, 8540, 8601, 8754, 8784, 9150, 9400, 9760, 9870, 10080, 10213, 10248, 10528, 10575, 10675, 10980, 11280, 11468, 11672, 11844, 12200, 12600, 12810, 13131, 13160, 13536, 13664, 13725, 14100, 14335, 14590, 14640, 14805, 15372, 15792, 16450, 16800, 16920, 17080, 17202, 17508, 17568, 18300, 18800, 19215, 19740, 20069, 20426, 20496, 21150, 21350, 21885, 21960, 22560, 22936, 23344, 23688, 24400, 24675, 25200, 25620, 25803, 26262, 26320, 27450, 28200, 28670, 29180, 29280, 29610, 30639, 30744, 31584, 32025, 32900, 33840, 34160, 34404, 35016, 36475, 36600, 37600, 38430, 39480, 40138, 40852, 40992, 42300, 42700, 43005, 43770, 43920, 45872, 46688, 47376, 48800, 49350, 50400, 51065, 51240, 51606, 52524, 52640, 54900, 56400, 57340, 58360, 59220, 60207, 61278, 61488, 64050, 65655, 65800, 67680, 68320, 68573, 68808, 70032, 71675, 72950, 73200, 74025, 76860, 78960, 80276, 81704, 84600, 85400, 86010, 87540, 87840, 88999, 91744, 91917, 94752, 96075, 98700, 100345, 102130, 102480, 103212, 105048, 109425, 109800, 112800, 114680, 116720, 118440, 120414, 122556, 122976, 128100, 129015, 131310, 131600, 137146, 137616, 140064, 143350, 145900, 146400, 148050, 153195, 153720, 157920, 160552, 163408, 169200, 170800, 172020, 175080, 177998, 180621, 183834, 192150, 197400, 200690, 204260, 204960, 205719, 206424, 210096, 215025, 218850, 219600, 229360, 233440, 236880, 240828, 245112, 255325, 256200, 258030, 262620, 263200, 266997, 274292, 275232, 286700, 291800, 296100, 301035, 306390, 307440, 321104, 326816, 328275, 338400, 341600, 342865, 344040, 350160, 355996, 361242, 367668, 384300, 394800, 401380, 408520, 411438, 412848, 420192, 430050, 437700, 439200, 444995, 458720, 459585, 473760, 480011, 481656, 490224, 501725, 510650, 512400, 516060, 525240, 533994, 548584, 573400, 583600, 592200, 602070, 612780, 614880, 617157, 622993, 642208, 645075, 656550, 685730, 688080, 700320, 711992, 722484, 735336, 765975, 768600, 789600, 800991, 802760, 817040, 822876, 825696, 860100, 875400, 889990, 903105, 919170, 960022, 963312, 980448, 1003450, 1021300, 1024800, 1028595, 1032120, 1050480, 1067988, 1097168, 1146800, 1167200, 1184400, 1204140, 1225560, 1234314, 1245986, 1290150, 1313100, 1334985, 1371460, 1376160, 1423984, 1440033, 1444968, 1470672, 1505175, 1531950, 1537200, 1601982, 1605520, 1634080, 1645752, 1714325, 1720200, 1750800, 1779980, 1806210, 1838340, 1868979, 1920044, 1926624, 2006900, 2042600, 2057190, 2064240, 2100960, 2135976, 2194336, 2224975, 2293600, 2297925, 2368800, 2400055, 2408280, 2451120, 2468628, 2491972, 2580300, 2626200, 2669970, 2742920, 2847968, 2880066, 2889936, 2941344, 3010350, 3063900, 3074400, 3085785, 3114965, 3203964, 3211040, 3291504, 3428650, 3440400, 3501600, 3559960, 3612420, 3676680, 3737958, 3840088, 4004955, 4013800, 4085200, 4114380, 4128480, 4182953, 4271952, 4320099, 4449950, 4515525, 4595850, 4800110, 4816560, 4902240, 4937256, 4983944, 5142975, 5160600, 5252400, 5339940, 5485840, 5606937, 5760132, 5779872, 6020700, 6127800, 6171570, 6229930, 6407928, 6583008, 6674925, 6857300, 6880800, 7119920, 7200165, 7224840, 7353360, 7475916, 7680176, 8009910, 8027600, 8170400, 8228760, 8365906, 8543904, 8640198, 8899900, 9031050, 9191700, 9344895, 9600220, 9633120, 9874512, 9967888, 10285950, 10321200, 10504800, 10679880, 10971680, 11213874, 11520264, 12000275, 12041400, 12255600, 12343140, 12459860, 12548859, 12815856, 13349850, 13714600, 14239840, 14400330, 14449680, 14706720, 14951832, 15360352, 15428925, 15574825, 16019820, 16055200, 16457520, 16731812, 17280396, 17799800, 18062100, 18383400, 18689790, 19200440, 19749024, 19935776, 20024775, 20571900, 20642400, 20914765, 21359760, 21600495, 22427748, 23040528, 24000550, 24082800, 24511200, 24686280, 24919720, 25097718, 25631712, 26699700, 27429200, 28034685, 28800660, 28899360, 29280671, 29903664, 30857850, 31149650, 32039640, 32915040, 33463624, 34560792, 35599600, 36000825, 36124200, 36766800, 37379580, 37646577, 38400880, 40049550, 41143800, 41829530, 42719520, 43200990, 44855496, 46081056, 46724475, 48001100, 48165600, 49372560, 49839440, 50195436, 53399400, 54858400, 56069370, 57601320, 58561342, 59807328, 61715700, 62299300, 62744295, 64079280, 66927248, 69121584, 71199200, 72001650, 72248400, 73533600, 74759160, 75293154, 76801760, 80099100, 82287600, 83659060, 86401980, 87842013, 89710992, 93448950, 96002200, 98745120, 99678880, 100390872, 104573825, 106798800, 108002475, 112138740, 115202640, 117122684, 123431400, 124598600, 125488590, 128158560, 133854496, 138243168, 140173425, 144003300, 144496800, 146403355, 149518320, 150586308, 160198200, 164575200, 167318120, 172803960, 175684026, 179421984, 186897900, 188232885, 192004400, 200781744, 209147650, 213597600, 216004950, 224277480, 230405280, 234245368, 246862800, 249197200, 250977180, 263526039, 280346850, 288006600, 292806710, 299036640, 301172616, 313721475, 320396400, 334636240, 345607920, 351368052, 373795800, 376465770, 384008800, 401563488, 418295300, 432009900, 439210065, 448554960, 468490736, 493725600, 498394400, 501954360, 527052078, 560693700, 576013200, 585613420, 602345232, 627442950, 640792800, 669272480, 691215840, 702736104, 732016775, 747591600, 752931540, 836590600, 864019800, 878420130, 897109920, 936981472, 941164425, 1003908720, 1054104156, 1121387400, 1152026400, 1171226840, 1204690464, 1254885900, 1317630195, 1405472208, 1464033550, 1495183200, 1505863080, 1673181200, 1728039600, 1756840260, 1882328850, 2007817440, 2108208312, 2196050325, 2242774800, 2342453680, 2509771800, 2635260390, 2810944416, 2928067100, 3011726160, 3346362400, 3456079200, 3513680520, 3764657700, 4216416624, 4392100650, 4485549600, 4684907360, 5019543600, 5270520780, 5856134200, 6023452320, 6588150975, 7027361040, 7529315400, 8432833248, 8784201300, 10039087200, 10541041560, 11712268400, 13176301950, 14054722080, 15058630800, 17568402600, 21082083120, 23424536800, 26352603900, 30117261600, 35136805200, 42164166240, 52705207800, 70273610400, 105410415600, 210820831200]

約数ペア:

[(1, 210820831200), (2, 105410415600), (3, 70273610400), (4, 52705207800), (5, 42164166240), (6, 35136805200), (7, 30117261600), (8, 26352603900), (9, 23424536800), (10, 21082083120), (12, 17568402600), (14, 15058630800), (15, 14054722080), (16, 13176301950), (18, 11712268400), (20, 10541041560), (21, 10039087200), (24, 8784201300), (25, 8432833248), (28, 7529315400), (30, 7027361040), (32, 6588150975), (35, 6023452320), (36, 5856134200), (40, 5270520780), (42, 5019543600), (45, 4684907360), (47, 4485549600), (48, 4392100650), (50, 4216416624), (56, 3764657700), (60, 3513680520), (61, 3456079200), (63, 3346362400), (70, 3011726160), (72, 2928067100), (75, 2810944416), (80, 2635260390), (84, 2509771800), (90, 2342453680), (94, 2242774800), (96, 2196050325), (100, 2108208312), (105, 2007817440), (112, 1882328850), (120, 1756840260), (122, 1728039600), (126, 1673181200), (140, 1505863080), (141, 1495183200), (144, 1464033550), (150, 1405472208), (160, 1317630195), (168, 1254885900), (175, 1204690464), (180, 1171226840), (183, 1152026400), (188, 1121387400), (200, 1054104156), (210, 1003908720), (224, 941164425), (225, 936981472), (235, 897109920), (240, 878420130), (244, 864019800), (252, 836590600), (280, 752931540), (282, 747591600), (288, 732016775), (300, 702736104), (305, 691215840), (315, 669272480), (329, 640792800), (336, 627442950), (350, 602345232), (360, 585613420), (366, 576013200), (376, 560693700), (400, 527052078), (420, 501954360), (423, 498394400), (427, 493725600), (450, 468490736), (470, 448554960), (480, 439210065), (488, 432009900), (504, 418295300), (525, 401563488), (549, 384008800), (560, 376465770), (564, 373795800), (600, 351368052), (610, 345607920), (630, 334636240), (658, 320396400), (672, 313721475), (700, 301172616), (705, 299036640), (720, 292806710), (732, 288006600), (752, 280346850), (800, 263526039), (840, 250977180), (846, 249197200), (854, 246862800), (900, 234245368), (915, 230405280), (940, 224277480), (976, 216004950), (987, 213597600), (1008, 209147650), (1050, 200781744), (1098, 192004400), (1120, 188232885), (1128, 186897900), (1175, 179421984), (1200, 175684026), (1220, 172803960), (1260, 167318120), (1281, 164575200), (1316, 160198200), (1400, 150586308), (1410, 149518320), (1440, 146403355), (1459, 144496800), (1464, 144003300), (1504, 140173425), (1525, 138243168), (1575, 133854496), (1645, 128158560), (1680, 125488590), (1692, 124598600), (1708, 123431400), (1800, 117122684), (1830, 115202640), (1880, 112138740), (1952, 108002475), (1974, 106798800), (2016, 104573825), (2100, 100390872), (2115, 99678880), (2135, 98745120), (2196, 96002200), (2256, 93448950), (2350, 89710992), (2400, 87842013), (2440, 86401980), (2520, 83659060), (2562, 82287600), (2632, 80099100), (2745, 76801760), (2800, 75293154), (2820, 74759160), (2867, 73533600), (2918, 72248400), (2928, 72001650), (2961, 71199200), (3050, 69121584), (3150, 66927248), (3290, 64079280), (3360, 62744295), (3384, 62299300), (3416, 61715700), (3525, 59807328), (3600, 58561342), (3660, 57601320), (3760, 56069370), (3843, 54858400), (3948, 53399400), (4200, 50195436), (4230, 49839440), (4270, 49372560), (4377, 48165600), (4392, 48001100), (4512, 46724475), (4575, 46081056), (4700, 44855496), (4880, 43200990), (4935, 42719520), (5040, 41829530), (5124, 41143800), (5264, 40049550), (5490, 38400880), (5600, 37646577), (5640, 37379580), (5734, 36766800), (5836, 36124200), (5856, 36000825), (5922, 35599600), (6100, 34560792), (6300, 33463624), (6405, 32915040), (6580, 32039640), (6768, 31149650), (6832, 30857850), (7050, 29903664), (7200, 29280671), (7295, 28899360), (7320, 28800660), (7520, 28034685), (7686, 27429200), (7896, 26699700), (8225, 25631712), (8400, 25097718), (8460, 24919720), (8540, 24686280), (8601, 24511200), (8754, 24082800), (8784, 24000550), (9150, 23040528), (9400, 22427748), (9760, 21600495), (9870, 21359760), (10080, 20914765), (10213, 20642400), (10248, 20571900), (10528, 20024775), (10575, 19935776), (10675, 19749024), (10980, 19200440), (11280, 18689790), (11468, 18383400), (11672, 18062100), (11844, 17799800), (12200, 17280396), (12600, 16731812), (12810, 16457520), (13131, 16055200), (13160, 16019820), (13536, 15574825), (13664, 15428925), (13725, 15360352), (14100, 14951832), (14335, 14706720), (14590, 14449680), (14640, 14400330), (14805, 14239840), (15372, 13714600), (15792, 13349850), (16450, 12815856), (16800, 12548859), (16920, 12459860), (17080, 12343140), (17202, 12255600), (17508, 12041400), (17568, 12000275), (18300, 11520264), (18800, 11213874), (19215, 10971680), (19740, 10679880), (20069, 10504800), (20426, 10321200), (20496, 10285950), (21150, 9967888), (21350, 9874512), (21885, 9633120), (21960, 9600220), (22560, 9344895), (22936, 9191700), (23344, 9031050), (23688, 8899900), (24400, 8640198), (24675, 8543904), (25200, 8365906), (25620, 8228760), (25803, 8170400), (26262, 8027600), (26320, 8009910), (27450, 7680176), (28200, 7475916), (28670, 7353360), (29180, 7224840), (29280, 7200165), (29610, 7119920), (30639, 6880800), (30744, 6857300), (31584, 6674925), (32025, 6583008), (32900, 6407928), (33840, 6229930), (34160, 6171570), (34404, 6127800), (35016, 6020700), (36475, 5779872), (36600, 5760132), (37600, 5606937), (38430, 5485840), (39480, 5339940), (40138, 5252400), (40852, 5160600), (40992, 5142975), (42300, 4983944), (42700, 4937256), (43005, 4902240), (43770, 4816560), (43920, 4800110), (45872, 4595850), (46688, 4515525), (47376, 4449950), (48800, 4320099), (49350, 4271952), (50400, 4182953), (51065, 4128480), (51240, 4114380), (51606, 4085200), (52524, 4013800), (52640, 4004955), (54900, 3840088), (56400, 3737958), (57340, 3676680), (58360, 3612420), (59220, 3559960), (60207, 3501600), (61278, 3440400), (61488, 3428650), (64050, 3291504), (65655, 3211040), (65800, 3203964), (67680, 3114965), (68320, 3085785), (68573, 3074400), (68808, 3063900), (70032, 3010350), (71675, 2941344), (72950, 2889936), (73200, 2880066), (74025, 2847968), (76860, 2742920), (78960, 2669970), (80276, 2626200), (81704, 2580300), (84600, 2491972), (85400, 2468628), (86010, 2451120), (87540, 2408280), (87840, 2400055), (88999, 2368800), (91744, 2297925), (91917, 2293600), (94752, 2224975), (96075, 2194336), (98700, 2135976), (100345, 2100960), (102130, 2064240), (102480, 2057190), (103212, 2042600), (105048, 2006900), (109425, 1926624), (109800, 1920044), (112800, 1868979), (114680, 1838340), (116720, 1806210), (118440, 1779980), (120414, 1750800), (122556, 1720200), (122976, 1714325), (128100, 1645752), (129015, 1634080), (131310, 1605520), (131600, 1601982), (137146, 1537200), (137616, 1531950), (140064, 1505175), (143350, 1470672), (145900, 1444968), (146400, 1440033), (148050, 1423984), (153195, 1376160), (153720, 1371460), (157920, 1334985), (160552, 1313100), (163408, 1290150), (169200, 1245986), (170800, 1234314), (172020, 1225560), (175080, 1204140), (177998, 1184400), (180621, 1167200), (183834, 1146800), (192150, 1097168), (197400, 1067988), (200690, 1050480), (204260, 1032120), (204960, 1028595), (205719, 1024800), (206424, 1021300), (210096, 1003450), (215025, 980448), (218850, 963312), (219600, 960022), (229360, 919170), (233440, 903105), (236880, 889990), (240828, 875400), (245112, 860100), (255325, 825696), (256200, 822876), (258030, 817040), (262620, 802760), (263200, 800991), (266997, 789600), (274292, 768600), (275232, 765975), (286700, 735336), (291800, 722484), (296100, 711992), (301035, 700320), (306390, 688080), (307440, 685730), (321104, 656550), (326816, 645075), (328275, 642208), (338400, 622993), (341600, 617157), (342865, 614880), (344040, 612780), (350160, 602070), (355996, 592200), (361242, 583600), (367668, 573400), (384300, 548584), (394800, 533994), (401380, 525240), (408520, 516060), (411438, 512400), (412848, 510650), (420192, 501725), (430050, 490224), (437700, 481656), (439200, 480011), (444995, 473760), (458720, 459585)]