1226008440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59747}}^1$

素因数の和:59786

約数の個数: 128

約数和(自身を含む): 4301856000

約数和(自身を除く): 3075847560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 59747, 119494, 179241, 238988, 298735, 358482, 477976, 537723, 597470, 716964, 896205, 1075446, 1135193, 1194940, 1433928, 1613169, 1792410, 2150892, 2270386, 2389880, 2688615, 3226338, 3405579, 3584820, 4301784, 4540772, 5377230, 5675965, 6452676, 6811158, 7169640, 8065845, 9081544, 10216737, 10754460, 11351930, 12905352, 13622316, 16131690, 17027895, 20433474, 21508920, 22703860, 27244632, 30650211, 32263380, 34055790, 40866948, 45407720, 51083685, 61300422, 64526760, 68111580, 81733896, 102167370, 122600844, 136223160, 153251055, 204334740, 245201688, 306502110, 408669480, 613004220, 1226008440]

約数ペア:

[(1, 1226008440), (2, 613004220), (3, 408669480), (4, 306502110), (5, 245201688), (6, 204334740), (8, 153251055), (9, 136223160), (10, 122600844), (12, 102167370), (15, 81733896), (18, 68111580), (19, 64526760), (20, 61300422), (24, 51083685), (27, 45407720), (30, 40866948), (36, 34055790), (38, 32263380), (40, 30650211), (45, 27244632), (54, 22703860), (57, 21508920), (60, 20433474), (72, 17027895), (76, 16131690), (90, 13622316), (95, 12905352), (108, 11351930), (114, 10754460), (120, 10216737), (135, 9081544), (152, 8065845), (171, 7169640), (180, 6811158), (190, 6452676), (216, 5675965), (228, 5377230), (270, 4540772), (285, 4301784), (342, 3584820), (360, 3405579), (380, 3226338), (456, 2688615), (513, 2389880), (540, 2270386), (570, 2150892), (684, 1792410), (760, 1613169), (855, 1433928), (1026, 1194940), (1080, 1135193), (1140, 1075446), (1368, 896205), (1710, 716964), (2052, 597470), (2280, 537723), (2565, 477976), (3420, 358482), (4104, 298735), (5130, 238988), (6840, 179241), (10260, 119494), (20520, 59747)]