21613906800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{661}}^1$

素因数の和:1009

約数の個数: 360

約数和(自身を含む): 77807603328

約数和(自身を除く): 56193696528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 100, 120, 124, 144, 150, 155, 180, 186, 200, 225, 240, 248, 279, 293, 300, 310, 360, 372, 400, 450, 465, 496, 558, 586, 600, 620, 661, 720, 744, 775, 879, 900, 930, 1116, 1172, 1200, 1240, 1322, 1395, 1465, 1488, 1550, 1758, 1800, 1860, 1983, 2232, 2325, 2344, 2480, 2637, 2644, 2790, 2930, 3100, 3305, 3516, 3600, 3720, 3966, 4395, 4464, 4650, 4688, 5274, 5288, 5580, 5860, 5949, 6200, 6610, 6975, 7032, 7325, 7440, 7932, 8790, 9083, 9300, 9915, 10548, 10576, 11160, 11720, 11898, 12400, 13185, 13220, 13950, 14064, 14650, 15864, 16525, 17580, 18166, 18600, 19830, 20491, 21096, 21975, 22320, 23440, 23796, 26370, 26440, 27249, 27900, 29300, 29745, 31728, 33050, 35160, 36332, 37200, 39660, 40982, 42192, 43950, 45415, 47592, 49575, 52740, 52880, 54498, 55800, 58600, 59490, 61473, 65925, 66100, 70320, 72664, 79320, 81747, 81964, 87900, 90830, 95184, 99150, 102455, 105480, 108996, 111600, 117200, 118980, 122946, 131850, 132200, 136245, 145328, 148725, 158640, 163494, 163928, 175800, 181660, 184419, 193673, 198300, 204910, 210960, 217992, 227075, 237960, 245892, 263700, 264400, 272490, 297450, 307365, 326988, 327856, 351600, 363320, 368838, 387346, 396600, 408735, 409820, 435984, 454150, 475920, 491784, 512275, 527400, 544980, 581019, 594900, 614730, 653976, 681225, 726640, 737676, 774692, 793200, 817470, 819640, 908300, 922095, 968365, 983568, 1024550, 1054800, 1089960, 1162038, 1189800, 1229460, 1307952, 1362450, 1475352, 1536825, 1549384, 1634940, 1639280, 1743057, 1816600, 1844190, 1936730, 2043675, 2049100, 2179920, 2324076, 2379600, 2458920, 2724900, 2905095, 2950704, 3073650, 3098768, 3269880, 3486114, 3633200, 3688380, 3873460, 4087350, 4098200, 4610475, 4648152, 4841825, 4917840, 5449800, 5810190, 6003863, 6147300, 6539760, 6972228, 7376760, 7746920, 8174700, 8196400, 8715285, 9220950, 9296304, 9683650, 10899600, 11620380, 12007726, 12294600, 13944456, 14525475, 14753520, 15493840, 16349400, 17430570, 18011589, 18441900, 19367300, 23240760, 24015452, 24589200, 27888912, 29050950, 30019315, 32698800, 34861140, 36023178, 36883800, 38734600, 43576425, 46481520, 48030904, 54034767, 58101900, 60038630, 69722280, 72046356, 73767600, 77469200, 87152850, 90057945, 96061808, 108069534, 116203800, 120077260, 139444560, 144092712, 150096575, 174305700, 180115890, 216139068, 232407600, 240154520, 270173835, 288185424, 300193150, 348611400, 360231780, 432278136, 450289725, 480309040, 540347670, 600386300, 697222800, 720463560, 864556272, 900579450, 1080695340, 1200772600, 1350869175, 1440927120, 1801158900, 2161390680, 2401545200, 2701738350, 3602317800, 4322781360, 5403476700, 7204635600, 10806953400, 21613906800]

約数ペア:

[(1, 21613906800), (2, 10806953400), (3, 7204635600), (4, 5403476700), (5, 4322781360), (6, 3602317800), (8, 2701738350), (9, 2401545200), (10, 2161390680), (12, 1801158900), (15, 1440927120), (16, 1350869175), (18, 1200772600), (20, 1080695340), (24, 900579450), (25, 864556272), (30, 720463560), (31, 697222800), (36, 600386300), (40, 540347670), (45, 480309040), (48, 450289725), (50, 432278136), (60, 360231780), (62, 348611400), (72, 300193150), (75, 288185424), (80, 270173835), (90, 240154520), (93, 232407600), (100, 216139068), (120, 180115890), (124, 174305700), (144, 150096575), (150, 144092712), (155, 139444560), (180, 120077260), (186, 116203800), (200, 108069534), (225, 96061808), (240, 90057945), (248, 87152850), (279, 77469200), (293, 73767600), (300, 72046356), (310, 69722280), (360, 60038630), (372, 58101900), (400, 54034767), (450, 48030904), (465, 46481520), (496, 43576425), (558, 38734600), (586, 36883800), (600, 36023178), (620, 34861140), (661, 32698800), (720, 30019315), (744, 29050950), (775, 27888912), (879, 24589200), (900, 24015452), (930, 23240760), (1116, 19367300), (1172, 18441900), (1200, 18011589), (1240, 17430570), (1322, 16349400), (1395, 15493840), (1465, 14753520), (1488, 14525475), (1550, 13944456), (1758, 12294600), (1800, 12007726), (1860, 11620380), (1983, 10899600), (2232, 9683650), (2325, 9296304), (2344, 9220950), (2480, 8715285), (2637, 8196400), (2644, 8174700), (2790, 7746920), (2930, 7376760), (3100, 6972228), (3305, 6539760), (3516, 6147300), (3600, 6003863), (3720, 5810190), (3966, 5449800), (4395, 4917840), (4464, 4841825), (4650, 4648152), (4688, 4610475), (5274, 4098200), (5288, 4087350), (5580, 3873460), (5860, 3688380), (5949, 3633200), (6200, 3486114), (6610, 3269880), (6975, 3098768), (7032, 3073650), (7325, 2950704), (7440, 2905095), (7932, 2724900), (8790, 2458920), (9083, 2379600), (9300, 2324076), (9915, 2179920), (10548, 2049100), (10576, 2043675), (11160, 1936730), (11720, 1844190), (11898, 1816600), (12400, 1743057), (13185, 1639280), (13220, 1634940), (13950, 1549384), (14064, 1536825), (14650, 1475352), (15864, 1362450), (16525, 1307952), (17580, 1229460), (18166, 1189800), (18600, 1162038), (19830, 1089960), (20491, 1054800), (21096, 1024550), (21975, 983568), (22320, 968365), (23440, 922095), (23796, 908300), (26370, 819640), (26440, 817470), (27249, 793200), (27900, 774692), (29300, 737676), (29745, 726640), (31728, 681225), (33050, 653976), (35160, 614730), (36332, 594900), (37200, 581019), (39660, 544980), (40982, 527400), (42192, 512275), (43950, 491784), (45415, 475920), (47592, 454150), (49575, 435984), (52740, 409820), (52880, 408735), (54498, 396600), (55800, 387346), (58600, 368838), (59490, 363320), (61473, 351600), (65925, 327856), (66100, 326988), (70320, 307365), (72664, 297450), (79320, 272490), (81747, 264400), (81964, 263700), (87900, 245892), (90830, 237960), (95184, 227075), (99150, 217992), (102455, 210960), (105480, 204910), (108996, 198300), (111600, 193673), (117200, 184419), (118980, 181660), (122946, 175800), (131850, 163928), (132200, 163494), (136245, 158640), (145328, 148725)]