917994480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{1741}}^1$

素因数の和:1796

約数の個数: 160

約数和(自身を含む): 3084594240

約数和(自身を除く): 2166599760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 1741, 2028, 2197, 2535, 2704, 3120, 3380, 3482, 4056, 4394, 5070, 5223, 6591, 6760, 6964, 8112, 8705, 8788, 10140, 10446, 10985, 13182, 13520, 13928, 17410, 17576, 20280, 20892, 21970, 22633, 26115, 26364, 27856, 32955, 34820, 35152, 40560, 41784, 43940, 45266, 52230, 52728, 65910, 67899, 69640, 83568, 87880, 90532, 104460, 105456, 113165, 131820, 135798, 139280, 175760, 181064, 208920, 226330, 263640, 271596, 294229, 339495, 362128, 417840, 452660, 527280, 543192, 588458, 678990, 882687, 905320, 1086384, 1176916, 1357980, 1471145, 1765374, 1810640, 2353832, 2715960, 2942290, 3530748, 3824977, 4413435, 4707664, 5431920, 5884580, 7061496, 7649954, 8826870, 11474931, 11769160, 14122992, 15299908, 17653740, 19124885, 22949862, 23538320, 30599816, 35307480, 38249770, 45899724, 57374655, 61199632, 70614960, 76499540, 91799448, 114749310, 152999080, 183598896, 229498620, 305998160, 458997240, 917994480]

約数ペア:

[(1, 917994480), (2, 458997240), (3, 305998160), (4, 229498620), (5, 183598896), (6, 152999080), (8, 114749310), (10, 91799448), (12, 76499540), (13, 70614960), (15, 61199632), (16, 57374655), (20, 45899724), (24, 38249770), (26, 35307480), (30, 30599816), (39, 23538320), (40, 22949862), (48, 19124885), (52, 17653740), (60, 15299908), (65, 14122992), (78, 11769160), (80, 11474931), (104, 8826870), (120, 7649954), (130, 7061496), (156, 5884580), (169, 5431920), (195, 4707664), (208, 4413435), (240, 3824977), (260, 3530748), (312, 2942290), (338, 2715960), (390, 2353832), (507, 1810640), (520, 1765374), (624, 1471145), (676, 1357980), (780, 1176916), (845, 1086384), (1014, 905320), (1040, 882687), (1352, 678990), (1560, 588458), (1690, 543192), (1741, 527280), (2028, 452660), (2197, 417840), (2535, 362128), (2704, 339495), (3120, 294229), (3380, 271596), (3482, 263640), (4056, 226330), (4394, 208920), (5070, 181064), (5223, 175760), (6591, 139280), (6760, 135798), (6964, 131820), (8112, 113165), (8705, 105456), (8788, 104460), (10140, 90532), (10446, 87880), (10985, 83568), (13182, 69640), (13520, 67899), (13928, 65910), (17410, 52728), (17576, 52230), (20280, 45266), (20892, 43940), (21970, 41784), (22633, 40560), (26115, 35152), (26364, 34820), (27856, 32955)]