20021673600

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{11783}}^1$

素因数の和:11872

約数の個数: 288

約数和(自身を含む): 72658965600

約数和(自身を除く): 52637292000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 59, 60, 64, 72, 75, 80, 90, 96, 100, 118, 120, 128, 144, 150, 160, 177, 180, 192, 200, 225, 236, 240, 288, 295, 300, 320, 354, 360, 384, 400, 450, 472, 480, 531, 576, 590, 600, 640, 708, 720, 800, 885, 900, 944, 960, 1062, 1152, 1180, 1200, 1416, 1440, 1475, 1600, 1770, 1800, 1888, 1920, 2124, 2360, 2400, 2655, 2832, 2880, 2950, 3200, 3540, 3600, 3776, 4248, 4425, 4720, 4800, 5310, 5664, 5760, 5900, 7080, 7200, 7552, 8496, 8850, 9440, 9600, 10620, 11328, 11783, 11800, 13275, 14160, 14400, 16992, 17700, 18880, 21240, 22656, 23566, 23600, 26550, 28320, 28800, 33984, 35349, 35400, 37760, 42480, 47132, 47200, 53100, 56640, 58915, 67968, 70698, 70800, 84960, 94264, 94400, 106047, 106200, 113280, 117830, 141396, 141600, 169920, 176745, 188528, 188800, 212094, 212400, 235660, 282792, 283200, 294575, 339840, 353490, 377056, 424188, 424800, 471320, 530235, 565584, 566400, 589150, 695197, 706980, 754112, 848376, 849600, 883725, 942640, 1060470, 1131168, 1178300, 1390394, 1413960, 1508224, 1696752, 1699200, 1767450, 1885280, 2085591, 2120940, 2262336, 2356600, 2651175, 2780788, 2827920, 3393504, 3475985, 3534900, 3770560, 4171182, 4241880, 4524672, 4713200, 5302350, 5561576, 5655840, 6256773, 6787008, 6951970, 7069800, 7541120, 8342364, 8483760, 9426400, 10427955, 10604700, 11123152, 11311680, 12513546, 13574016, 13903940, 14139600, 16684728, 16967520, 17379925, 18852800, 20855910, 21209400, 22246304, 22623360, 25027092, 27807880, 28279200, 31283865, 33369456, 33935040, 34759850, 37705600, 41711820, 42418800, 44492608, 50054184, 52139775, 55615760, 56558400, 62567730, 66738912, 67870080, 69519700, 83423640, 84837600, 88985216, 100108368, 104279550, 111231520, 113116800, 125135460, 133477824, 139039400, 156419325, 166847280, 169675200, 200216736, 208559100, 222463040, 250270920, 266955648, 278078800, 312838650, 333694560, 339350400, 400433472, 417118200, 444926080, 500541840, 556157600, 625677300, 667389120, 800866944, 834236400, 1001083680, 1112315200, 1251354600, 1334778240, 1668472800, 2002167360, 2224630400, 2502709200, 3336945600, 4004334720, 5005418400, 6673891200, 10010836800, 20021673600]

約数ペア:

[(1, 20021673600), (2, 10010836800), (3, 6673891200), (4, 5005418400), (5, 4004334720), (6, 3336945600), (8, 2502709200), (9, 2224630400), (10, 2002167360), (12, 1668472800), (15, 1334778240), (16, 1251354600), (18, 1112315200), (20, 1001083680), (24, 834236400), (25, 800866944), (30, 667389120), (32, 625677300), (36, 556157600), (40, 500541840), (45, 444926080), (48, 417118200), (50, 400433472), (59, 339350400), (60, 333694560), (64, 312838650), (72, 278078800), (75, 266955648), (80, 250270920), (90, 222463040), (96, 208559100), (100, 200216736), (118, 169675200), (120, 166847280), (128, 156419325), (144, 139039400), (150, 133477824), (160, 125135460), (177, 113116800), (180, 111231520), (192, 104279550), (200, 100108368), (225, 88985216), (236, 84837600), (240, 83423640), (288, 69519700), (295, 67870080), (300, 66738912), (320, 62567730), (354, 56558400), (360, 55615760), (384, 52139775), (400, 50054184), (450, 44492608), (472, 42418800), (480, 41711820), (531, 37705600), (576, 34759850), (590, 33935040), (600, 33369456), (640, 31283865), (708, 28279200), (720, 27807880), (800, 25027092), (885, 22623360), (900, 22246304), (944, 21209400), (960, 20855910), (1062, 18852800), (1152, 17379925), (1180, 16967520), (1200, 16684728), (1416, 14139600), (1440, 13903940), (1475, 13574016), (1600, 12513546), (1770, 11311680), (1800, 11123152), (1888, 10604700), (1920, 10427955), (2124, 9426400), (2360, 8483760), (2400, 8342364), (2655, 7541120), (2832, 7069800), (2880, 6951970), (2950, 6787008), (3200, 6256773), (3540, 5655840), (3600, 5561576), (3776, 5302350), (4248, 4713200), (4425, 4524672), (4720, 4241880), (4800, 4171182), (5310, 3770560), (5664, 3534900), (5760, 3475985), (5900, 3393504), (7080, 2827920), (7200, 2780788), (7552, 2651175), (8496, 2356600), (8850, 2262336), (9440, 2120940), (9600, 2085591), (10620, 1885280), (11328, 1767450), (11783, 1699200), (11800, 1696752), (13275, 1508224), (14160, 1413960), (14400, 1390394), (16992, 1178300), (17700, 1131168), (18880, 1060470), (21240, 942640), (22656, 883725), (23566, 849600), (23600, 848376), (26550, 754112), (28320, 706980), (28800, 695197), (33984, 589150), (35349, 566400), (35400, 565584), (37760, 530235), (42480, 471320), (47132, 424800), (47200, 424188), (53100, 377056), (56640, 353490), (58915, 339840), (67968, 294575), (70698, 283200), (70800, 282792), (84960, 235660), (94264, 212400), (94400, 212094), (106047, 188800), (106200, 188528), (113280, 176745), (117830, 169920), (141396, 141600)]