20375193600

素因数分解:

$2^{11}\times 3^4\times 5^2\times {\mathrm{17}}^3$

素因数の和:95

約数の個数: 720

約数和(自身を含む): 80181000900

約数和(自身を除く): 59805807300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 64, 68, 72, 75, 80, 81, 85, 90, 96, 100, 102, 108, 120, 128, 135, 136, 144, 150, 153, 160, 162, 170, 180, 192, 200, 204, 216, 225, 240, 255, 256, 270, 272, 288, 289, 300, 306, 320, 324, 340, 360, 384, 400, 405, 408, 425, 432, 450, 459, 480, 510, 512, 540, 544, 576, 578, 600, 612, 640, 648, 675, 680, 720, 765, 768, 800, 810, 816, 850, 864, 867, 900, 918, 960, 1020, 1024, 1080, 1088, 1152, 1156, 1200, 1224, 1275, 1280, 1296, 1350, 1360, 1377, 1440, 1445, 1530, 1536, 1600, 1620, 1632, 1700, 1728, 1734, 1800, 1836, 1920, 2025, 2040, 2048, 2160, 2176, 2295, 2304, 2312, 2400, 2448, 2550, 2560, 2592, 2601, 2700, 2720, 2754, 2880, 2890, 3060, 3072, 3200, 3240, 3264, 3400, 3456, 3468, 3600, 3672, 3825, 3840, 4050, 4080, 4320, 4335, 4352, 4590, 4608, 4624, 4800, 4896, 4913, 5100, 5120, 5184, 5202, 5400, 5440, 5508, 5760, 5780, 6120, 6144, 6400, 6480, 6528, 6800, 6885, 6912, 6936, 7200, 7225, 7344, 7650, 7680, 7803, 8100, 8160, 8640, 8670, 8704, 9180, 9216, 9248, 9600, 9792, 9826, 10200, 10240, 10368, 10404, 10800, 10880, 11016, 11475, 11520, 11560, 12240, 12800, 12960, 13005, 13056, 13600, 13770, 13824, 13872, 14400, 14450, 14688, 14739, 15300, 15360, 15606, 16200, 16320, 17280, 17340, 17408, 18360, 18432, 18496, 19200, 19584, 19652, 20400, 20736, 20808, 21600, 21675, 21760, 22032, 22950, 23040, 23120, 23409, 24480, 24565, 25600, 25920, 26010, 26112, 27200, 27540, 27648, 27744, 28800, 28900, 29376, 29478, 30600, 30720, 31212, 32400, 32640, 34425, 34560, 34680, 34816, 36720, 36992, 38400, 39015, 39168, 39304, 40800, 41472, 41616, 43200, 43350, 43520, 44064, 44217, 45900, 46080, 46240, 46818, 48960, 49130, 51200, 51840, 52020, 52224, 54400, 55080, 55296, 55488, 57600, 57800, 58752, 58956, 61200, 62424, 64800, 65025, 65280, 68850, 69120, 69360, 73440, 73695, 73984, 76800, 78030, 78336, 78608, 81600, 82944, 83232, 86400, 86700, 87040, 88128, 88434, 91800, 92160, 92480, 93636, 97920, 98260, 103680, 104040, 104448, 108800, 110160, 110976, 115200, 115600, 117045, 117504, 117912, 122400, 122825, 124848, 129600, 130050, 130560, 132651, 137700, 138240, 138720, 146880, 147390, 147968, 153600, 156060, 156672, 157216, 163200, 165888, 166464, 172800, 173400, 174080, 176256, 176868, 183600, 184960, 187272, 195075, 195840, 196520, 207360, 208080, 217600, 220320, 221085, 221952, 230400, 231200, 234090, 235008, 235824, 244800, 245650, 249696, 259200, 260100, 261120, 265302, 275400, 276480, 277440, 293760, 294780, 295936, 312120, 313344, 314432, 326400, 332928, 345600, 346800, 352512, 353736, 367200, 368475, 369920, 374544, 390150, 391680, 393040, 397953, 414720, 416160, 435200, 440640, 442170, 443904, 460800, 462400, 468180, 470016, 471648, 489600, 491300, 499392, 518400, 520200, 522240, 530604, 550800, 554880, 585225, 587520, 589560, 591872, 624240, 628864, 652800, 663255, 665856, 691200, 693600, 705024, 707472, 734400, 736950, 739840, 749088, 780300, 783360, 786080, 795906, 829440, 832320, 870400, 881280, 884340, 887808, 924800, 936360, 940032, 943296, 979200, 982600, 998784, 1036800, 1040400, 1061208, 1101600, 1105425, 1109760, 1170450, 1175040, 1179120, 1248480, 1257728, 1305600, 1326510, 1331712, 1382400, 1387200, 1410048, 1414944, 1468800, 1473900, 1479680, 1498176, 1560600, 1566720, 1572160, 1591812, 1664640, 1762560, 1768680, 1775616, 1849600, 1872720, 1886592, 1958400, 1965200, 1989765, 1997568, 2073600, 2080800, 2122416, 2203200, 2210850, 2219520, 2340900, 2350080, 2358240, 2496960, 2515456, 2611200, 2653020, 2663424, 2774400, 2820096, 2829888, 2937600, 2947800, 2959360, 2996352, 3121200, 3144320, 3183624, 3316275, 3329280, 3525120, 3537360, 3699200, 3745440, 3773184, 3916800, 3930400, 3979530, 3995136, 4147200, 4161600, 4244832, 4406400, 4421700, 4439040, 4681800, 4700160, 4716480, 4993920, 5030912, 5306040, 5326848, 5548800, 5659776, 5875200, 5895600, 5992704, 6242400, 6288640, 6367248, 6632550, 6658560, 7050240, 7074720, 7398400, 7490880, 7546368, 7833600, 7860800, 7959060, 7990272, 8323200, 8489664, 8812800, 8843400, 8878080, 9363600, 9432960, 9948825, 9987840, 10061824, 10612080, 11097600, 11319552, 11750400, 11791200, 11985408, 12484800, 12577280, 12734496, 13265100, 13317120, 14100480, 14149440, 14796800, 14981760, 15092736, 15721600, 15918120, 15980544, 16646400, 16979328, 17625600, 17686800, 18727200, 18865920, 19897650, 19975680, 21224160, 22195200, 22639104, 23500800, 23582400, 23970816, 24969600, 25154560, 25468992, 26530200, 26634240, 28298880, 29963520, 30185472, 31443200, 31836240, 33292800, 33958656, 35251200, 35373600, 37454400, 37731840, 39795300, 39951360, 42448320, 44390400, 45278208, 47164800, 47941632, 49939200, 50309120, 50937984, 53060400, 56597760, 59927040, 62886400, 63672480, 66585600, 67917312, 70502400, 70747200, 74908800, 75463680, 79590600, 79902720, 84896640, 90556416, 94329600, 99878400, 101875968, 106120800, 113195520, 119854080, 125772800, 127344960, 133171200, 135834624, 141494400, 149817600, 150927360, 159181200, 169793280, 188659200, 199756800, 203751936, 212241600, 226391040, 239708160, 251545600, 254689920, 271669248, 282988800, 299635200, 318362400, 339586560, 377318400, 399513600, 407503872, 424483200, 452782080, 509379840, 565977600, 599270400, 636724800, 679173120, 754636800, 815007744, 848966400, 1018759680, 1131955200, 1198540800, 1273449600, 1358346240, 1697932800, 2037519360, 2263910400, 2546899200, 3395865600, 4075038720, 5093798400, 6791731200, 10187596800, 20375193600]

約数ペア:

[(1, 20375193600), (2, 10187596800), (3, 6791731200), (4, 5093798400), (5, 4075038720), (6, 3395865600), (8, 2546899200), (9, 2263910400), (10, 2037519360), (12, 1697932800), (15, 1358346240), (16, 1273449600), (17, 1198540800), (18, 1131955200), (20, 1018759680), (24, 848966400), (25, 815007744), (27, 754636800), (30, 679173120), (32, 636724800), (34, 599270400), (36, 565977600), (40, 509379840), (45, 452782080), (48, 424483200), (50, 407503872), (51, 399513600), (54, 377318400), (60, 339586560), (64, 318362400), (68, 299635200), (72, 282988800), (75, 271669248), (80, 254689920), (81, 251545600), (85, 239708160), (90, 226391040), (96, 212241600), (100, 203751936), (102, 199756800), (108, 188659200), (120, 169793280), (128, 159181200), (135, 150927360), (136, 149817600), (144, 141494400), (150, 135834624), (153, 133171200), (160, 127344960), (162, 125772800), (170, 119854080), (180, 113195520), (192, 106120800), (200, 101875968), (204, 99878400), (216, 94329600), (225, 90556416), (240, 84896640), (255, 79902720), (256, 79590600), (270, 75463680), (272, 74908800), (288, 70747200), (289, 70502400), (300, 67917312), (306, 66585600), (320, 63672480), (324, 62886400), (340, 59927040), (360, 56597760), (384, 53060400), (400, 50937984), (405, 50309120), (408, 49939200), (425, 47941632), (432, 47164800), (450, 45278208), (459, 44390400), (480, 42448320), (510, 39951360), (512, 39795300), (540, 37731840), (544, 37454400), (576, 35373600), (578, 35251200), (600, 33958656), (612, 33292800), (640, 31836240), (648, 31443200), (675, 30185472), (680, 29963520), (720, 28298880), (765, 26634240), (768, 26530200), (800, 25468992), (810, 25154560), (816, 24969600), (850, 23970816), (864, 23582400), (867, 23500800), (900, 22639104), (918, 22195200), (960, 21224160), (1020, 19975680), (1024, 19897650), (1080, 18865920), (1088, 18727200), (1152, 17686800), (1156, 17625600), (1200, 16979328), (1224, 16646400), (1275, 15980544), (1280, 15918120), (1296, 15721600), (1350, 15092736), (1360, 14981760), (1377, 14796800), (1440, 14149440), (1445, 14100480), (1530, 13317120), (1536, 13265100), (1600, 12734496), (1620, 12577280), (1632, 12484800), (1700, 11985408), (1728, 11791200), (1734, 11750400), (1800, 11319552), (1836, 11097600), (1920, 10612080), (2025, 10061824), (2040, 9987840), (2048, 9948825), (2160, 9432960), (2176, 9363600), (2295, 8878080), (2304, 8843400), (2312, 8812800), (2400, 8489664), (2448, 8323200), (2550, 7990272), (2560, 7959060), (2592, 7860800), (2601, 7833600), (2700, 7546368), (2720, 7490880), (2754, 7398400), (2880, 7074720), (2890, 7050240), (3060, 6658560), (3072, 6632550), (3200, 6367248), (3240, 6288640), (3264, 6242400), (3400, 5992704), (3456, 5895600), (3468, 5875200), (3600, 5659776), (3672, 5548800), (3825, 5326848), (3840, 5306040), (4050, 5030912), (4080, 4993920), (4320, 4716480), (4335, 4700160), (4352, 4681800), (4590, 4439040), (4608, 4421700), (4624, 4406400), (4800, 4244832), (4896, 4161600), (4913, 4147200), (5100, 3995136), (5120, 3979530), (5184, 3930400), (5202, 3916800), (5400, 3773184), (5440, 3745440), (5508, 3699200), (5760, 3537360), (5780, 3525120), (6120, 3329280), (6144, 3316275), (6400, 3183624), (6480, 3144320), (6528, 3121200), (6800, 2996352), (6885, 2959360), (6912, 2947800), (6936, 2937600), (7200, 2829888), (7225, 2820096), (7344, 2774400), (7650, 2663424), (7680, 2653020), (7803, 2611200), (8100, 2515456), (8160, 2496960), (8640, 2358240), (8670, 2350080), (8704, 2340900), (9180, 2219520), (9216, 2210850), (9248, 2203200), (9600, 2122416), (9792, 2080800), (9826, 2073600), (10200, 1997568), (10240, 1989765), (10368, 1965200), (10404, 1958400), (10800, 1886592), (10880, 1872720), (11016, 1849600), (11475, 1775616), (11520, 1768680), (11560, 1762560), (12240, 1664640), (12800, 1591812), (12960, 1572160), (13005, 1566720), (13056, 1560600), (13600, 1498176), (13770, 1479680), (13824, 1473900), (13872, 1468800), (14400, 1414944), (14450, 1410048), (14688, 1387200), (14739, 1382400), (15300, 1331712), (15360, 1326510), (15606, 1305600), (16200, 1257728), (16320, 1248480), (17280, 1179120), (17340, 1175040), (17408, 1170450), (18360, 1109760), (18432, 1105425), (18496, 1101600), (19200, 1061208), (19584, 1040400), (19652, 1036800), (20400, 998784), (20736, 982600), (20808, 979200), (21600, 943296), (21675, 940032), (21760, 936360), (22032, 924800), (22950, 887808), (23040, 884340), (23120, 881280), (23409, 870400), (24480, 832320), (24565, 829440), (25600, 795906), (25920, 786080), (26010, 783360), (26112, 780300), (27200, 749088), (27540, 739840), (27648, 736950), (27744, 734400), (28800, 707472), (28900, 705024), (29376, 693600), (29478, 691200), (30600, 665856), (30720, 663255), (31212, 652800), (32400, 628864), (32640, 624240), (34425, 591872), (34560, 589560), (34680, 587520), (34816, 585225), (36720, 554880), (36992, 550800), (38400, 530604), (39015, 522240), (39168, 520200), (39304, 518400), (40800, 499392), (41472, 491300), (41616, 489600), (43200, 471648), (43350, 470016), (43520, 468180), (44064, 462400), (44217, 460800), (45900, 443904), (46080, 442170), (46240, 440640), (46818, 435200), (48960, 416160), (49130, 414720), (51200, 397953), (51840, 393040), (52020, 391680), (52224, 390150), (54400, 374544), (55080, 369920), (55296, 368475), (55488, 367200), (57600, 353736), (57800, 352512), (58752, 346800), (58956, 345600), (61200, 332928), (62424, 326400), (64800, 314432), (65025, 313344), (65280, 312120), (68850, 295936), (69120, 294780), (69360, 293760), (73440, 277440), (73695, 276480), (73984, 275400), (76800, 265302), (78030, 261120), (78336, 260100), (78608, 259200), (81600, 249696), (82944, 245650), (83232, 244800), (86400, 235824), (86700, 235008), (87040, 234090), (88128, 231200), (88434, 230400), (91800, 221952), (92160, 221085), (92480, 220320), (93636, 217600), (97920, 208080), (98260, 207360), (103680, 196520), (104040, 195840), (104448, 195075), (108800, 187272), (110160, 184960), (110976, 183600), (115200, 176868), (115600, 176256), (117045, 174080), (117504, 173400), (117912, 172800), (122400, 166464), (122825, 165888), (124848, 163200), (129600, 157216), (130050, 156672), (130560, 156060), (132651, 153600), (137700, 147968), (138240, 147390), (138720, 146880)]