67388364960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{225349}}^1$

素因数の和:225463

約数の個数: 192

約数和(自身を含む): 245325024000

約数和(自身を除く): 177936659040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 96, 105, 112, 120, 140, 160, 168, 178, 210, 224, 240, 267, 280, 336, 356, 420, 445, 480, 534, 560, 623, 672, 712, 840, 890, 1068, 1120, 1246, 1335, 1424, 1680, 1780, 1869, 2136, 2492, 2670, 2848, 3115, 3360, 3560, 3738, 4272, 4984, 5340, 6230, 7120, 7476, 8544, 9345, 9968, 10680, 12460, 14240, 14952, 18690, 19936, 21360, 24920, 29904, 37380, 42720, 49840, 59808, 74760, 99680, 149520, 225349, 299040, 450698, 676047, 901396, 1126745, 1352094, 1577443, 1802792, 2253490, 2704188, 3154886, 3380235, 3605584, 4506980, 4732329, 5408376, 6309772, 6760470, 7211168, 7887215, 9013960, 9464658, 10816752, 12619544, 13520940, 15774430, 18027920, 18929316, 20056061, 21633504, 23661645, 25239088, 27041880, 31548860, 36055840, 37858632, 40112122, 47323290, 50478176, 54083760, 60168183, 63097720, 75717264, 80224244, 94646580, 100280305, 108167520, 120336366, 126195440, 140392427, 151434528, 160448488, 189293160, 200560610, 240672732, 252390880, 280784854, 300840915, 320896976, 378586320, 401121220, 421177281, 481345464, 561569708, 601681830, 641793952, 701962135, 757172640, 802242440, 842354562, 962690928, 1123139416, 1203363660, 1403924270, 1604484880, 1684709124, 1925381856, 2105886405, 2246278832, 2406727320, 2807848540, 3208969760, 3369418248, 4211772810, 4492557664, 4813454640, 5615697080, 6738836496, 8423545620, 9626909280, 11231394160, 13477672992, 16847091240, 22462788320, 33694182480, 67388364960]

約数ペア:

[(1, 67388364960), (2, 33694182480), (3, 22462788320), (4, 16847091240), (5, 13477672992), (6, 11231394160), (7, 9626909280), (8, 8423545620), (10, 6738836496), (12, 5615697080), (14, 4813454640), (15, 4492557664), (16, 4211772810), (20, 3369418248), (21, 3208969760), (24, 2807848540), (28, 2406727320), (30, 2246278832), (32, 2105886405), (35, 1925381856), (40, 1684709124), (42, 1604484880), (48, 1403924270), (56, 1203363660), (60, 1123139416), (70, 962690928), (80, 842354562), (84, 802242440), (89, 757172640), (96, 701962135), (105, 641793952), (112, 601681830), (120, 561569708), (140, 481345464), (160, 421177281), (168, 401121220), (178, 378586320), (210, 320896976), (224, 300840915), (240, 280784854), (267, 252390880), (280, 240672732), (336, 200560610), (356, 189293160), (420, 160448488), (445, 151434528), (480, 140392427), (534, 126195440), (560, 120336366), (623, 108167520), (672, 100280305), (712, 94646580), (840, 80224244), (890, 75717264), (1068, 63097720), (1120, 60168183), (1246, 54083760), (1335, 50478176), (1424, 47323290), (1680, 40112122), (1780, 37858632), (1869, 36055840), (2136, 31548860), (2492, 27041880), (2670, 25239088), (2848, 23661645), (3115, 21633504), (3360, 20056061), (3560, 18929316), (3738, 18027920), (4272, 15774430), (4984, 13520940), (5340, 12619544), (6230, 10816752), (7120, 9464658), (7476, 9013960), (8544, 7887215), (9345, 7211168), (9968, 6760470), (10680, 6309772), (12460, 5408376), (14240, 4732329), (14952, 4506980), (18690, 3605584), (19936, 3380235), (21360, 3154886), (24920, 2704188), (29904, 2253490), (37380, 1802792), (42720, 1577443), (49840, 1352094), (59808, 1126745), (74760, 901396), (99680, 676047), (149520, 450698), (225349, 299040)]