4080740040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12637}}^1$

素因数の和:12693

約数の個数: 256

約数和(自身を含む): 15286924800

約数和(自身を除く): 11206184760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 52, 54, 60, 65, 69, 72, 78, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 156, 180, 184, 195, 207, 216, 230, 234, 260, 270, 276, 299, 312, 345, 351, 360, 390, 414, 460, 468, 520, 540, 552, 585, 598, 621, 690, 702, 780, 828, 897, 920, 936, 1035, 1080, 1170, 1196, 1242, 1380, 1404, 1495, 1560, 1656, 1755, 1794, 2070, 2340, 2392, 2484, 2691, 2760, 2808, 2990, 3105, 3510, 3588, 4140, 4485, 4680, 4968, 5382, 5980, 6210, 7020, 7176, 8073, 8280, 8970, 10764, 11960, 12420, 12637, 13455, 14040, 16146, 17940, 21528, 24840, 25274, 26910, 32292, 35880, 37911, 40365, 50548, 53820, 63185, 64584, 75822, 80730, 101096, 107640, 113733, 126370, 151644, 161460, 164281, 189555, 227466, 252740, 290651, 303288, 322920, 328562, 341199, 379110, 454932, 492843, 505480, 568665, 581302, 657124, 682398, 758220, 821405, 871953, 909864, 985686, 1137330, 1162604, 1314248, 1364796, 1453255, 1478529, 1516440, 1642810, 1705995, 1743906, 1971372, 2274660, 2325208, 2464215, 2615859, 2729592, 2906510, 2957058, 3285620, 3411990, 3487812, 3778463, 3942744, 4359765, 4435587, 4549320, 4928430, 5231718, 5813020, 5914116, 6571240, 6823980, 6975624, 7392645, 7556926, 7847577, 8719530, 8871174, 9856860, 10463436, 11335389, 11626040, 11828232, 13079295, 13647960, 14785290, 15113852, 15695154, 17439060, 17742348, 18892315, 19713720, 20926872, 22177935, 22670778, 26158590, 29570580, 30227704, 31390308, 34006167, 34878120, 35484696, 37784630, 39237885, 44355870, 45341556, 52317180, 56676945, 59141160, 62780616, 68012334, 75569260, 78475770, 88711740, 90683112, 102018501, 104634360, 113353890, 136024668, 151138520, 156951540, 170030835, 177423480, 204037002, 226707780, 272049336, 313903080, 340061670, 408074004, 453415560, 510092505, 680123340, 816148008, 1020185010, 1360246680, 2040370020, 4080740040]

約数ペア:

[(1, 4080740040), (2, 2040370020), (3, 1360246680), (4, 1020185010), (5, 816148008), (6, 680123340), (8, 510092505), (9, 453415560), (10, 408074004), (12, 340061670), (13, 313903080), (15, 272049336), (18, 226707780), (20, 204037002), (23, 177423480), (24, 170030835), (26, 156951540), (27, 151138520), (30, 136024668), (36, 113353890), (39, 104634360), (40, 102018501), (45, 90683112), (46, 88711740), (52, 78475770), (54, 75569260), (60, 68012334), (65, 62780616), (69, 59141160), (72, 56676945), (78, 52317180), (90, 45341556), (92, 44355870), (104, 39237885), (108, 37784630), (115, 35484696), (117, 34878120), (120, 34006167), (130, 31390308), (135, 30227704), (138, 29570580), (156, 26158590), (180, 22670778), (184, 22177935), (195, 20926872), (207, 19713720), (216, 18892315), (230, 17742348), (234, 17439060), (260, 15695154), (270, 15113852), (276, 14785290), (299, 13647960), (312, 13079295), (345, 11828232), (351, 11626040), (360, 11335389), (390, 10463436), (414, 9856860), (460, 8871174), (468, 8719530), (520, 7847577), (540, 7556926), (552, 7392645), (585, 6975624), (598, 6823980), (621, 6571240), (690, 5914116), (702, 5813020), (780, 5231718), (828, 4928430), (897, 4549320), (920, 4435587), (936, 4359765), (1035, 3942744), (1080, 3778463), (1170, 3487812), (1196, 3411990), (1242, 3285620), (1380, 2957058), (1404, 2906510), (1495, 2729592), (1560, 2615859), (1656, 2464215), (1755, 2325208), (1794, 2274660), (2070, 1971372), (2340, 1743906), (2392, 1705995), (2484, 1642810), (2691, 1516440), (2760, 1478529), (2808, 1453255), (2990, 1364796), (3105, 1314248), (3510, 1162604), (3588, 1137330), (4140, 985686), (4485, 909864), (4680, 871953), (4968, 821405), (5382, 758220), (5980, 682398), (6210, 657124), (7020, 581302), (7176, 568665), (8073, 505480), (8280, 492843), (8970, 454932), (10764, 379110), (11960, 341199), (12420, 328562), (12637, 322920), (13455, 303288), (14040, 290651), (16146, 252740), (17940, 227466), (21528, 189555), (24840, 164281), (25274, 161460), (26910, 151644), (32292, 126370), (35880, 113733), (37911, 107640), (40365, 101096), (50548, 80730), (53820, 75822), (63185, 64584)]