21284569800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:415

約数の個数: 576

約数和(自身を含む): 80629214400

約数和(自身を除く): 59344644600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 83, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 166, 169, 180, 195, 200, 216, 225, 234, 249, 260, 270, 281, 300, 312, 325, 332, 338, 351, 360, 390, 415, 450, 468, 498, 507, 520, 540, 562, 585, 600, 650, 664, 675, 676, 702, 747, 780, 830, 843, 845, 900, 936, 975, 996, 1014, 1079, 1080, 1124, 1170, 1245, 1300, 1350, 1352, 1404, 1405, 1494, 1521, 1560, 1660, 1686, 1690, 1755, 1800, 1950, 1992, 2028, 2075, 2158, 2241, 2248, 2340, 2490, 2529, 2535, 2600, 2700, 2808, 2810, 2925, 2988, 3042, 3237, 3320, 3372, 3380, 3510, 3653, 3735, 3900, 4056, 4150, 4215, 4225, 4316, 4482, 4563, 4680, 4980, 5058, 5070, 5395, 5400, 5620, 5850, 5976, 6084, 6225, 6474, 6744, 6760, 7020, 7025, 7306, 7470, 7587, 7605, 7800, 8300, 8430, 8450, 8632, 8775, 8964, 9126, 9711, 9960, 10116, 10140, 10790, 10959, 11205, 11240, 11700, 12168, 12450, 12645, 12675, 12948, 14027, 14040, 14050, 14612, 14940, 15174, 15210, 16185, 16600, 16860, 16900, 17550, 17928, 18252, 18265, 18675, 19422, 20232, 20280, 21075, 21580, 21918, 22410, 22815, 23323, 23400, 24900, 25290, 25350, 25896, 26975, 28054, 28100, 29133, 29224, 29880, 30348, 30420, 32370, 32877, 33720, 33800, 35100, 36504, 36530, 37350, 37935, 38025, 38844, 42081, 42150, 43160, 43836, 44820, 45630, 46646, 47489, 48555, 49800, 50580, 50700, 53950, 54795, 56025, 56108, 56200, 58266, 60696, 60840, 63225, 64740, 65754, 69969, 70135, 70200, 73060, 74700, 75870, 76050, 77688, 80925, 84162, 84300, 87672, 89640, 91260, 91325, 93292, 94978, 97110, 98631, 101160, 101400, 107900, 109590, 112050, 112216, 114075, 116532, 116615, 126243, 126450, 129480, 131508, 139938, 140270, 142467, 145665, 146120, 149400, 151740, 152100, 161850, 164385, 168324, 168600, 182520, 182650, 186584, 189675, 189956, 194220, 197262, 209907, 210405, 215800, 219180, 224100, 228150, 233064, 233230, 237445, 242775, 252486, 252900, 263016, 273975, 279876, 280540, 284934, 291330, 303199, 303480, 304200, 323700, 328770, 336648, 349845, 350675, 365300, 378729, 379350, 379912, 388440, 394524, 419814, 420810, 427401, 438360, 448200, 456300, 466460, 474890, 485550, 493155, 504972, 505800, 547950, 559752, 561080, 569868, 582660, 583075, 606398, 629721, 631215, 647400, 657540, 699690, 701350, 712335, 728325, 730600, 757458, 758700, 789048, 821925, 839628, 841620, 854802, 909597, 912600, 932920, 949780, 971100, 986310, 1009944, 1049535, 1052025, 1095900, 1139736, 1165320, 1166150, 1187225, 1212796, 1259442, 1262430, 1282203, 1315080, 1399380, 1402700, 1424670, 1456650, 1514916, 1515995, 1517400, 1643850, 1679256, 1683240, 1709604, 1749225, 1819194, 1893645, 1899560, 1942200, 1972620, 2099070, 2104050, 2137005, 2191800, 2332300, 2374450, 2425592, 2465775, 2518884, 2524860, 2564406, 2728791, 2798760, 2805400, 2849340, 2913300, 3029832, 3031990, 3148605, 3156075, 3287700, 3419208, 3498450, 3561675, 3638388, 3787290, 3941587, 3945240, 4198140, 4208100, 4274010, 4547985, 4664600, 4748900, 4931550, 5037768, 5049720, 5128812, 5247675, 5457582, 5698680, 5826600, 6063980, 6297210, 6312150, 6411015, 6575400, 6996900, 7123350, 7276776, 7574580, 7579975, 7883174, 8186373, 8396280, 8416200, 8548020, 9095970, 9468225, 9497800, 9863100, 10257624, 10495350, 10685025, 10915164, 11824761, 12127960, 12594420, 12624300, 12822030, 13643955, 13993800, 14246700, 15149160, 15159950, 15743025, 15766348, 16372746, 17096040, 18191940, 18936450, 19707935, 19726200, 20990700, 21370050, 21830328, 22739925, 23649522, 25188840, 25248600, 25644060, 27287910, 28493400, 30319900, 31486050, 31532696, 32055075, 32745492, 35474283, 36383880, 37872900, 39415870, 40931865, 41981400, 42740100, 45479850, 47299044, 51288120, 54575820, 59123805, 60639800, 62972100, 64110150, 65490984, 68219775, 70948566, 75745800, 78831740, 81863730, 85480200, 90959700, 94598088, 98539675, 106422849, 109151640, 118247610, 125944200, 128220300, 136439550, 141897132, 157663480, 163727460, 177371415, 181919400, 197079350, 204659325, 212845698, 236495220, 256440600, 272879100, 283794264, 295619025, 327454920, 354742830, 394158700, 409318650, 425691396, 472990440, 532114245, 545758200, 591238050, 709485660, 788317400, 818637300, 851382792, 886857075, 1064228490, 1182476100, 1418971320, 1637274600, 1773714150, 2128456980, 2364952200, 2660571225, 3547428300, 4256913960, 5321142450, 7094856600, 10642284900, 21284569800]

約数ペア:

[(1, 21284569800), (2, 10642284900), (3, 7094856600), (4, 5321142450), (5, 4256913960), (6, 3547428300), (8, 2660571225), (9, 2364952200), (10, 2128456980), (12, 1773714150), (13, 1637274600), (15, 1418971320), (18, 1182476100), (20, 1064228490), (24, 886857075), (25, 851382792), (26, 818637300), (27, 788317400), (30, 709485660), (36, 591238050), (39, 545758200), (40, 532114245), (45, 472990440), (50, 425691396), (52, 409318650), (54, 394158700), (60, 354742830), (65, 327454920), (72, 295619025), (75, 283794264), (78, 272879100), (83, 256440600), (90, 236495220), (100, 212845698), (104, 204659325), (108, 197079350), (117, 181919400), (120, 177371415), (130, 163727460), (135, 157663480), (150, 141897132), (156, 136439550), (166, 128220300), (169, 125944200), (180, 118247610), (195, 109151640), (200, 106422849), (216, 98539675), (225, 94598088), (234, 90959700), (249, 85480200), (260, 81863730), (270, 78831740), (281, 75745800), (300, 70948566), (312, 68219775), (325, 65490984), (332, 64110150), (338, 62972100), (351, 60639800), (360, 59123805), (390, 54575820), (415, 51288120), (450, 47299044), (468, 45479850), (498, 42740100), (507, 41981400), (520, 40931865), (540, 39415870), (562, 37872900), (585, 36383880), (600, 35474283), (650, 32745492), (664, 32055075), (675, 31532696), (676, 31486050), (702, 30319900), (747, 28493400), (780, 27287910), (830, 25644060), (843, 25248600), (845, 25188840), (900, 23649522), (936, 22739925), (975, 21830328), (996, 21370050), (1014, 20990700), (1079, 19726200), (1080, 19707935), (1124, 18936450), (1170, 18191940), (1245, 17096040), (1300, 16372746), (1350, 15766348), (1352, 15743025), (1404, 15159950), (1405, 15149160), (1494, 14246700), (1521, 13993800), (1560, 13643955), (1660, 12822030), (1686, 12624300), (1690, 12594420), (1755, 12127960), (1800, 11824761), (1950, 10915164), (1992, 10685025), (2028, 10495350), (2075, 10257624), (2158, 9863100), (2241, 9497800), (2248, 9468225), (2340, 9095970), (2490, 8548020), (2529, 8416200), (2535, 8396280), (2600, 8186373), (2700, 7883174), (2808, 7579975), (2810, 7574580), (2925, 7276776), (2988, 7123350), (3042, 6996900), (3237, 6575400), (3320, 6411015), (3372, 6312150), (3380, 6297210), (3510, 6063980), (3653, 5826600), (3735, 5698680), (3900, 5457582), (4056, 5247675), (4150, 5128812), (4215, 5049720), (4225, 5037768), (4316, 4931550), (4482, 4748900), (4563, 4664600), (4680, 4547985), (4980, 4274010), (5058, 4208100), (5070, 4198140), (5395, 3945240), (5400, 3941587), (5620, 3787290), (5850, 3638388), (5976, 3561675), (6084, 3498450), (6225, 3419208), (6474, 3287700), (6744, 3156075), (6760, 3148605), (7020, 3031990), (7025, 3029832), (7306, 2913300), (7470, 2849340), (7587, 2805400), (7605, 2798760), (7800, 2728791), (8300, 2564406), (8430, 2524860), (8450, 2518884), (8632, 2465775), (8775, 2425592), (8964, 2374450), (9126, 2332300), (9711, 2191800), (9960, 2137005), (10116, 2104050), (10140, 2099070), (10790, 1972620), (10959, 1942200), (11205, 1899560), (11240, 1893645), (11700, 1819194), (12168, 1749225), (12450, 1709604), (12645, 1683240), (12675, 1679256), (12948, 1643850), (14027, 1517400), (14040, 1515995), (14050, 1514916), (14612, 1456650), (14940, 1424670), (15174, 1402700), (15210, 1399380), (16185, 1315080), (16600, 1282203), (16860, 1262430), (16900, 1259442), (17550, 1212796), (17928, 1187225), (18252, 1166150), (18265, 1165320), (18675, 1139736), (19422, 1095900), (20232, 1052025), (20280, 1049535), (21075, 1009944), (21580, 986310), (21918, 971100), (22410, 949780), (22815, 932920), (23323, 912600), (23400, 909597), (24900, 854802), (25290, 841620), (25350, 839628), (25896, 821925), (26975, 789048), (28054, 758700), (28100, 757458), (29133, 730600), (29224, 728325), (29880, 712335), (30348, 701350), (30420, 699690), (32370, 657540), (32877, 647400), (33720, 631215), (33800, 629721), (35100, 606398), (36504, 583075), (36530, 582660), (37350, 569868), (37935, 561080), (38025, 559752), (38844, 547950), (42081, 505800), (42150, 504972), (43160, 493155), (43836, 485550), (44820, 474890), (45630, 466460), (46646, 456300), (47489, 448200), (48555, 438360), (49800, 427401), (50580, 420810), (50700, 419814), (53950, 394524), (54795, 388440), (56025, 379912), (56108, 379350), (56200, 378729), (58266, 365300), (60696, 350675), (60840, 349845), (63225, 336648), (64740, 328770), (65754, 323700), (69969, 304200), (70135, 303480), (70200, 303199), (73060, 291330), (74700, 284934), (75870, 280540), (76050, 279876), (77688, 273975), (80925, 263016), (84162, 252900), (84300, 252486), (87672, 242775), (89640, 237445), (91260, 233230), (91325, 233064), (93292, 228150), (94978, 224100), (97110, 219180), (98631, 215800), (101160, 210405), (101400, 209907), (107900, 197262), (109590, 194220), (112050, 189956), (112216, 189675), (114075, 186584), (116532, 182650), (116615, 182520), (126243, 168600), (126450, 168324), (129480, 164385), (131508, 161850), (139938, 152100), (140270, 151740), (142467, 149400), (145665, 146120)]