1970371200

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:412

約数の個数: 384

約数和(自身を含む): 7512912000

約数和(自身を除く): 5542540800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 109, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 218, 224, 240, 269, 280, 300, 320, 327, 336, 350, 384, 400, 420, 436, 448, 480, 525, 538, 545, 560, 600, 640, 654, 672, 700, 763, 800, 807, 840, 872, 896, 960, 1050, 1076, 1090, 1120, 1200, 1308, 1344, 1345, 1400, 1526, 1600, 1614, 1635, 1680, 1744, 1883, 1920, 2100, 2152, 2180, 2240, 2289, 2400, 2616, 2688, 2690, 2725, 2800, 3052, 3200, 3228, 3270, 3360, 3488, 3766, 3815, 4035, 4200, 4304, 4360, 4480, 4578, 4800, 5232, 5380, 5450, 5600, 5649, 6104, 6456, 6540, 6720, 6725, 6976, 7532, 7630, 8070, 8175, 8400, 8608, 8720, 9156, 9415, 9600, 10464, 10760, 10900, 11200, 11298, 11445, 12208, 12912, 13080, 13440, 13450, 13952, 15064, 15260, 16140, 16350, 16800, 17216, 17440, 18312, 18830, 19075, 20175, 20928, 21520, 21800, 22400, 22596, 22890, 24416, 25824, 26160, 26900, 28245, 29321, 30128, 30520, 32280, 32700, 33600, 34432, 34880, 36624, 37660, 38150, 40350, 41856, 43040, 43600, 45192, 45780, 47075, 48832, 51648, 52320, 53800, 56490, 57225, 58642, 60256, 61040, 64560, 65400, 67200, 69760, 73248, 75320, 76300, 80700, 86080, 87200, 87963, 90384, 91560, 94150, 97664, 103296, 104640, 107600, 112980, 114450, 117284, 120512, 122080, 129120, 130800, 141225, 146496, 146605, 150640, 152600, 161400, 172160, 174400, 175926, 180768, 183120, 188300, 205247, 209280, 215200, 225960, 228900, 234568, 241024, 244160, 258240, 261600, 282450, 292992, 293210, 301280, 305200, 322800, 348800, 351852, 361536, 366240, 376600, 410494, 430400, 439815, 451920, 457800, 469136, 488320, 516480, 523200, 564900, 586420, 602560, 610400, 615741, 645600, 703704, 723072, 732480, 733025, 753200, 820988, 860800, 879630, 903840, 915600, 938272, 1026235, 1046400, 1129800, 1172840, 1205120, 1220800, 1231482, 1291200, 1407408, 1464960, 1466050, 1506400, 1641976, 1759260, 1807680, 1831200, 1876544, 2052470, 2199075, 2259600, 2345680, 2441600, 2462964, 2582400, 2814816, 2932100, 3012800, 3078705, 3283952, 3518520, 3615360, 3662400, 3753088, 4104940, 4398150, 4519200, 4691360, 4925928, 5131175, 5629632, 5864200, 6025600, 6157410, 6567904, 7037040, 7324800, 8209880, 8796300, 9038400, 9382720, 9851856, 10262350, 11259264, 11728400, 12314820, 13135808, 14074080, 15393525, 16419760, 17592600, 18076800, 18765440, 19703712, 20524700, 23456800, 24629640, 26271616, 28148160, 30787050, 32839520, 35185200, 39407424, 41049400, 46913600, 49259280, 56296320, 61574100, 65679040, 70370400, 78814848, 82098800, 93827200, 98518560, 123148200, 131358080, 140740800, 164197600, 197037120, 246296400, 281481600, 328395200, 394074240, 492592800, 656790400, 985185600, 1970371200]

約数ペア:

[(1, 1970371200), (2, 985185600), (3, 656790400), (4, 492592800), (5, 394074240), (6, 328395200), (7, 281481600), (8, 246296400), (10, 197037120), (12, 164197600), (14, 140740800), (15, 131358080), (16, 123148200), (20, 98518560), (21, 93827200), (24, 82098800), (25, 78814848), (28, 70370400), (30, 65679040), (32, 61574100), (35, 56296320), (40, 49259280), (42, 46913600), (48, 41049400), (50, 39407424), (56, 35185200), (60, 32839520), (64, 30787050), (70, 28148160), (75, 26271616), (80, 24629640), (84, 23456800), (96, 20524700), (100, 19703712), (105, 18765440), (109, 18076800), (112, 17592600), (120, 16419760), (128, 15393525), (140, 14074080), (150, 13135808), (160, 12314820), (168, 11728400), (175, 11259264), (192, 10262350), (200, 9851856), (210, 9382720), (218, 9038400), (224, 8796300), (240, 8209880), (269, 7324800), (280, 7037040), (300, 6567904), (320, 6157410), (327, 6025600), (336, 5864200), (350, 5629632), (384, 5131175), (400, 4925928), (420, 4691360), (436, 4519200), (448, 4398150), (480, 4104940), (525, 3753088), (538, 3662400), (545, 3615360), (560, 3518520), (600, 3283952), (640, 3078705), (654, 3012800), (672, 2932100), (700, 2814816), (763, 2582400), (800, 2462964), (807, 2441600), (840, 2345680), (872, 2259600), (896, 2199075), (960, 2052470), (1050, 1876544), (1076, 1831200), (1090, 1807680), (1120, 1759260), (1200, 1641976), (1308, 1506400), (1344, 1466050), (1345, 1464960), (1400, 1407408), (1526, 1291200), (1600, 1231482), (1614, 1220800), (1635, 1205120), (1680, 1172840), (1744, 1129800), (1883, 1046400), (1920, 1026235), (2100, 938272), (2152, 915600), (2180, 903840), (2240, 879630), (2289, 860800), (2400, 820988), (2616, 753200), (2688, 733025), (2690, 732480), (2725, 723072), (2800, 703704), (3052, 645600), (3200, 615741), (3228, 610400), (3270, 602560), (3360, 586420), (3488, 564900), (3766, 523200), (3815, 516480), (4035, 488320), (4200, 469136), (4304, 457800), (4360, 451920), (4480, 439815), (4578, 430400), (4800, 410494), (5232, 376600), (5380, 366240), (5450, 361536), (5600, 351852), (5649, 348800), (6104, 322800), (6456, 305200), (6540, 301280), (6720, 293210), (6725, 292992), (6976, 282450), (7532, 261600), (7630, 258240), (8070, 244160), (8175, 241024), (8400, 234568), (8608, 228900), (8720, 225960), (9156, 215200), (9415, 209280), (9600, 205247), (10464, 188300), (10760, 183120), (10900, 180768), (11200, 175926), (11298, 174400), (11445, 172160), (12208, 161400), (12912, 152600), (13080, 150640), (13440, 146605), (13450, 146496), (13952, 141225), (15064, 130800), (15260, 129120), (16140, 122080), (16350, 120512), (16800, 117284), (17216, 114450), (17440, 112980), (18312, 107600), (18830, 104640), (19075, 103296), (20175, 97664), (20928, 94150), (21520, 91560), (21800, 90384), (22400, 87963), (22596, 87200), (22890, 86080), (24416, 80700), (25824, 76300), (26160, 75320), (26900, 73248), (28245, 69760), (29321, 67200), (30128, 65400), (30520, 64560), (32280, 61040), (32700, 60256), (33600, 58642), (34432, 57225), (34880, 56490), (36624, 53800), (37660, 52320), (38150, 51648), (40350, 48832), (41856, 47075), (43040, 45780), (43600, 45192)]