3120844440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:590

約数の個数: 256

約数和(自身を含む): 10948608000

約数和(自身を除く): 7827763560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 131, 140, 158, 168, 210, 237, 262, 280, 316, 359, 393, 395, 420, 474, 524, 553, 632, 655, 718, 786, 790, 840, 917, 948, 1048, 1077, 1106, 1185, 1310, 1436, 1572, 1580, 1659, 1795, 1834, 1896, 1965, 2154, 2212, 2370, 2513, 2620, 2751, 2765, 2872, 3144, 3160, 3318, 3590, 3668, 3930, 4308, 4424, 4585, 4740, 5026, 5240, 5385, 5502, 5530, 6636, 7180, 7336, 7539, 7860, 8295, 8616, 9170, 9480, 10052, 10349, 10770, 11004, 11060, 12565, 13272, 13755, 14360, 15078, 15720, 16590, 18340, 20104, 20698, 21540, 22008, 22120, 25130, 27510, 28361, 30156, 31047, 33180, 36680, 37695, 41396, 43080, 47029, 50260, 51745, 55020, 56722, 60312, 62094, 66360, 72443, 75390, 82792, 85083, 94058, 100520, 103490, 110040, 113444, 124188, 141087, 141805, 144886, 150780, 155235, 170166, 188116, 198527, 206980, 217329, 226888, 235145, 248376, 282174, 283610, 289772, 301560, 310470, 329203, 340332, 362215, 376232, 397054, 413960, 425415, 434658, 470290, 564348, 567220, 579544, 595581, 620940, 658406, 680664, 705435, 724430, 794108, 850830, 869316, 940580, 987609, 992635, 1086645, 1128696, 1134440, 1191162, 1241880, 1316812, 1410870, 1448860, 1588216, 1646015, 1701660, 1738632, 1881160, 1975218, 1985270, 2173290, 2382324, 2633624, 2821740, 2897720, 2977905, 3292030, 3403320, 3715291, 3950436, 3970540, 4346580, 4764648, 4938045, 5643480, 5955810, 6584060, 7430582, 7900872, 7941080, 8693160, 9876090, 11145873, 11911620, 13168120, 14861164, 18576455, 19752180, 22291746, 23823240, 26007037, 29722328, 37152910, 39504360, 44583492, 52014074, 55729365, 74305820, 78021111, 89166984, 104028148, 111458730, 130035185, 148611640, 156042222, 208056296, 222917460, 260070370, 312084444, 390105555, 445834920, 520140740, 624168888, 780211110, 1040281480, 1560422220, 3120844440]

約数ペア:

[(1, 3120844440), (2, 1560422220), (3, 1040281480), (4, 780211110), (5, 624168888), (6, 520140740), (7, 445834920), (8, 390105555), (10, 312084444), (12, 260070370), (14, 222917460), (15, 208056296), (20, 156042222), (21, 148611640), (24, 130035185), (28, 111458730), (30, 104028148), (35, 89166984), (40, 78021111), (42, 74305820), (56, 55729365), (60, 52014074), (70, 44583492), (79, 39504360), (84, 37152910), (105, 29722328), (120, 26007037), (131, 23823240), (140, 22291746), (158, 19752180), (168, 18576455), (210, 14861164), (237, 13168120), (262, 11911620), (280, 11145873), (316, 9876090), (359, 8693160), (393, 7941080), (395, 7900872), (420, 7430582), (474, 6584060), (524, 5955810), (553, 5643480), (632, 4938045), (655, 4764648), (718, 4346580), (786, 3970540), (790, 3950436), (840, 3715291), (917, 3403320), (948, 3292030), (1048, 2977905), (1077, 2897720), (1106, 2821740), (1185, 2633624), (1310, 2382324), (1436, 2173290), (1572, 1985270), (1580, 1975218), (1659, 1881160), (1795, 1738632), (1834, 1701660), (1896, 1646015), (1965, 1588216), (2154, 1448860), (2212, 1410870), (2370, 1316812), (2513, 1241880), (2620, 1191162), (2751, 1134440), (2765, 1128696), (2872, 1086645), (3144, 992635), (3160, 987609), (3318, 940580), (3590, 869316), (3668, 850830), (3930, 794108), (4308, 724430), (4424, 705435), (4585, 680664), (4740, 658406), (5026, 620940), (5240, 595581), (5385, 579544), (5502, 567220), (5530, 564348), (6636, 470290), (7180, 434658), (7336, 425415), (7539, 413960), (7860, 397054), (8295, 376232), (8616, 362215), (9170, 340332), (9480, 329203), (10052, 310470), (10349, 301560), (10770, 289772), (11004, 283610), (11060, 282174), (12565, 248376), (13272, 235145), (13755, 226888), (14360, 217329), (15078, 206980), (15720, 198527), (16590, 188116), (18340, 170166), (20104, 155235), (20698, 150780), (21540, 144886), (22008, 141805), (22120, 141087), (25130, 124188), (27510, 113444), (28361, 110040), (30156, 103490), (31047, 100520), (33180, 94058), (36680, 85083), (37695, 82792), (41396, 75390), (43080, 72443), (47029, 66360), (50260, 62094), (51745, 60312), (55020, 56722)]