13306738920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{56663}}^1$

素因数の和:56799

約数の個数: 128

約数和(自身を含む): 42430003200

約数和(自身を除く): 29123264280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 103, 114, 120, 152, 190, 206, 228, 285, 309, 380, 412, 456, 515, 570, 618, 760, 824, 1030, 1140, 1236, 1545, 1957, 2060, 2280, 2472, 3090, 3914, 4120, 5871, 6180, 7828, 9785, 11742, 12360, 15656, 19570, 23484, 29355, 39140, 46968, 56663, 58710, 78280, 113326, 117420, 169989, 226652, 234840, 283315, 339978, 453304, 566630, 679956, 849945, 1076597, 1133260, 1359912, 1699890, 2153194, 2266520, 3229791, 3399780, 4306388, 5382985, 5836289, 6459582, 6799560, 8612776, 10765970, 11672578, 12919164, 16148955, 17508867, 21531940, 23345156, 25838328, 29181445, 32297910, 35017734, 43063880, 46690312, 58362890, 64595820, 70035468, 87544335, 110889491, 116725780, 129191640, 140070936, 175088670, 221778982, 233451560, 332668473, 350177340, 443557964, 554447455, 665336946, 700354680, 887115928, 1108894910, 1330673892, 1663342365, 2217789820, 2661347784, 3326684730, 4435579640, 6653369460, 13306738920]

約数ペア:

[(1, 13306738920), (2, 6653369460), (3, 4435579640), (4, 3326684730), (5, 2661347784), (6, 2217789820), (8, 1663342365), (10, 1330673892), (12, 1108894910), (15, 887115928), (19, 700354680), (20, 665336946), (24, 554447455), (30, 443557964), (38, 350177340), (40, 332668473), (57, 233451560), (60, 221778982), (76, 175088670), (95, 140070936), (103, 129191640), (114, 116725780), (120, 110889491), (152, 87544335), (190, 70035468), (206, 64595820), (228, 58362890), (285, 46690312), (309, 43063880), (380, 35017734), (412, 32297910), (456, 29181445), (515, 25838328), (570, 23345156), (618, 21531940), (760, 17508867), (824, 16148955), (1030, 12919164), (1140, 11672578), (1236, 10765970), (1545, 8612776), (1957, 6799560), (2060, 6459582), (2280, 5836289), (2472, 5382985), (3090, 4306388), (3914, 3399780), (4120, 3229791), (5871, 2266520), (6180, 2153194), (7828, 1699890), (9785, 1359912), (11742, 1133260), (12360, 1076597), (15656, 849945), (19570, 679956), (23484, 566630), (29355, 453304), (39140, 339978), (46968, 283315), (56663, 234840), (58710, 226652), (78280, 169989), (113326, 117420)]