312468244440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1523}}^1\times {\mathrm{3307}}^1$

素因数の和:4902

約数の個数: 256

約数和(自身を含む): 1045383045120

約数和(自身を除く): 732914800680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 132, 141, 165, 188, 220, 235, 264, 282, 330, 376, 440, 470, 517, 564, 660, 705, 940, 1034, 1128, 1320, 1410, 1523, 1551, 1880, 2068, 2585, 2820, 3046, 3102, 3307, 4136, 4569, 5170, 5640, 6092, 6204, 6614, 7615, 7755, 9138, 9921, 10340, 12184, 12408, 13228, 15230, 15510, 16535, 16753, 18276, 19842, 20680, 22845, 26456, 30460, 31020, 33070, 33506, 36377, 36552, 39684, 45690, 49605, 50259, 60920, 62040, 66140, 67012, 71581, 72754, 79368, 83765, 91380, 99210, 100518, 109131, 132280, 134024, 143162, 145508, 155429, 167530, 181885, 182760, 198420, 201036, 214743, 218262, 251295, 286324, 291016, 310858, 335060, 357905, 363770, 396840, 402072, 429486, 436524, 466287, 502590, 545655, 572648, 621716, 670120, 715810, 727540, 777145, 787391, 858972, 873048, 932574, 1005180, 1073715, 1091310, 1243432, 1431620, 1455080, 1554290, 1574782, 1709719, 1717944, 1865148, 2010360, 2147430, 2182620, 2331435, 2362173, 2863240, 3108580, 3149564, 3419438, 3730296, 3936955, 4294860, 4365240, 4662870, 4724346, 5036561, 5129157, 6217160, 6299128, 6838876, 7873910, 8548595, 8589720, 9325740, 9448692, 10073122, 10258314, 11810865, 13677752, 15109683, 15747820, 17097190, 18651480, 18897384, 20146244, 20516628, 23621730, 25182805, 25645785, 30219366, 31495640, 34194380, 40292488, 41033256, 47243460, 50365610, 51291570, 55402171, 60438732, 68388760, 75548415, 94486920, 100731220, 102583140, 110804342, 120877464, 151096830, 166206513, 201462440, 205166280, 221608684, 236718367, 277010855, 302193660, 332413026, 443217368, 473436734, 554021710, 604387320, 664826052, 710155101, 831032565, 946873468, 1108043420, 1183591835, 1329652104, 1420310202, 1662065130, 1893746936, 2216086840, 2367183670, 2603902037, 2840620404, 3324130260, 3550775505, 4734367340, 5207804074, 5681240808, 6648260520, 7101551010, 7811706111, 9468734680, 10415608148, 13019510185, 14203102020, 15623412222, 20831216296, 26039020370, 28406204040, 31246824444, 39058530555, 52078040740, 62493648888, 78117061110, 104156081480, 156234122220, 312468244440]

約数ペア:

[(1, 312468244440), (2, 156234122220), (3, 104156081480), (4, 78117061110), (5, 62493648888), (6, 52078040740), (8, 39058530555), (10, 31246824444), (11, 28406204040), (12, 26039020370), (15, 20831216296), (20, 15623412222), (22, 14203102020), (24, 13019510185), (30, 10415608148), (33, 9468734680), (40, 7811706111), (44, 7101551010), (47, 6648260520), (55, 5681240808), (60, 5207804074), (66, 4734367340), (88, 3550775505), (94, 3324130260), (110, 2840620404), (120, 2603902037), (132, 2367183670), (141, 2216086840), (165, 1893746936), (188, 1662065130), (220, 1420310202), (235, 1329652104), (264, 1183591835), (282, 1108043420), (330, 946873468), (376, 831032565), (440, 710155101), (470, 664826052), (517, 604387320), (564, 554021710), (660, 473436734), (705, 443217368), (940, 332413026), (1034, 302193660), (1128, 277010855), (1320, 236718367), (1410, 221608684), (1523, 205166280), (1551, 201462440), (1880, 166206513), (2068, 151096830), (2585, 120877464), (2820, 110804342), (3046, 102583140), (3102, 100731220), (3307, 94486920), (4136, 75548415), (4569, 68388760), (5170, 60438732), (5640, 55402171), (6092, 51291570), (6204, 50365610), (6614, 47243460), (7615, 41033256), (7755, 40292488), (9138, 34194380), (9921, 31495640), (10340, 30219366), (12184, 25645785), (12408, 25182805), (13228, 23621730), (15230, 20516628), (15510, 20146244), (16535, 18897384), (16753, 18651480), (18276, 17097190), (19842, 15747820), (20680, 15109683), (22845, 13677752), (26456, 11810865), (30460, 10258314), (31020, 10073122), (33070, 9448692), (33506, 9325740), (36377, 8589720), (36552, 8548595), (39684, 7873910), (45690, 6838876), (49605, 6299128), (50259, 6217160), (60920, 5129157), (62040, 5036561), (66140, 4724346), (67012, 4662870), (71581, 4365240), (72754, 4294860), (79368, 3936955), (83765, 3730296), (91380, 3419438), (99210, 3149564), (100518, 3108580), (109131, 2863240), (132280, 2362173), (134024, 2331435), (143162, 2182620), (145508, 2147430), (155429, 2010360), (167530, 1865148), (181885, 1717944), (182760, 1709719), (198420, 1574782), (201036, 1554290), (214743, 1455080), (218262, 1431620), (251295, 1243432), (286324, 1091310), (291016, 1073715), (310858, 1005180), (335060, 932574), (357905, 873048), (363770, 858972), (396840, 787391), (402072, 777145), (429486, 727540), (436524, 715810), (466287, 670120), (502590, 621716), (545655, 572648)]