2393037920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{164357}}^1$

素因数の和:164392

約数の個数: 96

約数和(自身を含む): 6958260288

約数和(自身を除く): 4565222368

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 164357, 328714, 657428, 821785, 1150499, 1314856, 1643570, 2136641, 2300998, 2629712, 3287140, 4273282, 4601996, 5259424, 5752495, 6574280, 8546564, 9203992, 10683205, 11504990, 13148560, 14956487, 17093128, 18407984, 21366410, 23009980, 26297120, 29912974, 34186256, 36815968, 42732820, 46019960, 59825948, 68372512, 74782435, 85465640, 92039920, 119651896, 149564870, 170931280, 184079840, 239303792, 299129740, 341862560, 478607584, 598259480, 1196518960, 2393037920]

約数ペア:

[(1, 2393037920), (2, 1196518960), (4, 598259480), (5, 478607584), (7, 341862560), (8, 299129740), (10, 239303792), (13, 184079840), (14, 170931280), (16, 149564870), (20, 119651896), (26, 92039920), (28, 85465640), (32, 74782435), (35, 68372512), (40, 59825948), (52, 46019960), (56, 42732820), (65, 36815968), (70, 34186256), (80, 29912974), (91, 26297120), (104, 23009980), (112, 21366410), (130, 18407984), (140, 17093128), (160, 14956487), (182, 13148560), (208, 11504990), (224, 10683205), (260, 9203992), (280, 8546564), (364, 6574280), (416, 5752495), (455, 5259424), (520, 4601996), (560, 4273282), (728, 3287140), (910, 2629712), (1040, 2300998), (1120, 2136641), (1456, 1643570), (1820, 1314856), (2080, 1150499), (2912, 821785), (3640, 657428), (7280, 328714), (14560, 164357)]