20054282976

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{20681}}^1$

素因数の和:20754

約数の個数: 288

約数和(自身を含む): 72090502848

約数和(自身を除く): 52036219872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 37, 39, 42, 48, 52, 56, 63, 72, 74, 78, 84, 91, 96, 104, 111, 112, 117, 126, 144, 148, 156, 168, 182, 208, 222, 224, 234, 252, 259, 273, 288, 296, 312, 333, 336, 364, 416, 444, 468, 481, 504, 518, 546, 592, 624, 666, 672, 728, 777, 819, 888, 936, 962, 1008, 1036, 1092, 1184, 1248, 1332, 1443, 1456, 1554, 1638, 1776, 1872, 1924, 2016, 2072, 2184, 2331, 2664, 2886, 2912, 3108, 3276, 3367, 3552, 3744, 3848, 4144, 4329, 4368, 4662, 5328, 5772, 6216, 6552, 6734, 7696, 8288, 8658, 8736, 9324, 10101, 10656, 11544, 12432, 13104, 13468, 15392, 17316, 18648, 20202, 20681, 23088, 24864, 26208, 26936, 30303, 34632, 37296, 40404, 41362, 46176, 53872, 60606, 62043, 69264, 74592, 80808, 82724, 107744, 121212, 124086, 138528, 144767, 161616, 165448, 186129, 242424, 248172, 268853, 289534, 323232, 330896, 372258, 434301, 484848, 496344, 537706, 579068, 661792, 744516, 765197, 806559, 868602, 969696, 992688, 1075412, 1158136, 1302903, 1489032, 1530394, 1613118, 1737204, 1881971, 1985376, 2150824, 2295591, 2316272, 2419677, 2605806, 2978064, 3060788, 3226236, 3474408, 3763942, 4301648, 4591182, 4632544, 4839354, 5211612, 5356379, 5645913, 5956128, 6121576, 6452472, 6886773, 6948816, 7527884, 8603296, 9182364, 9678708, 9947561, 10423224, 10712758, 11291826, 12243152, 12904944, 13773546, 13897632, 15055768, 16069137, 16937739, 18364728, 19357416, 19895122, 20846448, 21425516, 22583652, 24486304, 25809888, 27547092, 29842683, 30111536, 32138274, 33875478, 36729456, 38714832, 39790244, 41692896, 42851032, 45167304, 48207411, 55094184, 59685366, 60223072, 64276548, 67750956, 69632927, 73458912, 77429664, 79580488, 85702064, 89528049, 90334608, 96414822, 110188368, 119370732, 128553096, 135501912, 139265854, 159160976, 171404128, 179056098, 180669216, 192829644, 208898781, 220376736, 238741464, 257106192, 271003824, 278531708, 318321952, 358112196, 385659288, 417797562, 477482928, 514212384, 542007648, 557063416, 626696343, 716224392, 771318576, 835595124, 954965856, 1114126832, 1253392686, 1432448784, 1542637152, 1671190248, 2228253664, 2506785372, 2864897568, 3342380496, 5013570744, 6684760992, 10027141488, 20054282976]

約数ペア:

[(1, 20054282976), (2, 10027141488), (3, 6684760992), (4, 5013570744), (6, 3342380496), (7, 2864897568), (8, 2506785372), (9, 2228253664), (12, 1671190248), (13, 1542637152), (14, 1432448784), (16, 1253392686), (18, 1114126832), (21, 954965856), (24, 835595124), (26, 771318576), (28, 716224392), (32, 626696343), (36, 557063416), (37, 542007648), (39, 514212384), (42, 477482928), (48, 417797562), (52, 385659288), (56, 358112196), (63, 318321952), (72, 278531708), (74, 271003824), (78, 257106192), (84, 238741464), (91, 220376736), (96, 208898781), (104, 192829644), (111, 180669216), (112, 179056098), (117, 171404128), (126, 159160976), (144, 139265854), (148, 135501912), (156, 128553096), (168, 119370732), (182, 110188368), (208, 96414822), (222, 90334608), (224, 89528049), (234, 85702064), (252, 79580488), (259, 77429664), (273, 73458912), (288, 69632927), (296, 67750956), (312, 64276548), (333, 60223072), (336, 59685366), (364, 55094184), (416, 48207411), (444, 45167304), (468, 42851032), (481, 41692896), (504, 39790244), (518, 38714832), (546, 36729456), (592, 33875478), (624, 32138274), (666, 30111536), (672, 29842683), (728, 27547092), (777, 25809888), (819, 24486304), (888, 22583652), (936, 21425516), (962, 20846448), (1008, 19895122), (1036, 19357416), (1092, 18364728), (1184, 16937739), (1248, 16069137), (1332, 15055768), (1443, 13897632), (1456, 13773546), (1554, 12904944), (1638, 12243152), (1776, 11291826), (1872, 10712758), (1924, 10423224), (2016, 9947561), (2072, 9678708), (2184, 9182364), (2331, 8603296), (2664, 7527884), (2886, 6948816), (2912, 6886773), (3108, 6452472), (3276, 6121576), (3367, 5956128), (3552, 5645913), (3744, 5356379), (3848, 5211612), (4144, 4839354), (4329, 4632544), (4368, 4591182), (4662, 4301648), (5328, 3763942), (5772, 3474408), (6216, 3226236), (6552, 3060788), (6734, 2978064), (7696, 2605806), (8288, 2419677), (8658, 2316272), (8736, 2295591), (9324, 2150824), (10101, 1985376), (10656, 1881971), (11544, 1737204), (12432, 1613118), (13104, 1530394), (13468, 1489032), (15392, 1302903), (17316, 1158136), (18648, 1075412), (20202, 992688), (20681, 969696), (23088, 868602), (24864, 806559), (26208, 765197), (26936, 744516), (30303, 661792), (34632, 579068), (37296, 537706), (40404, 496344), (41362, 484848), (46176, 434301), (53872, 372258), (60606, 330896), (62043, 323232), (69264, 289534), (74592, 268853), (80808, 248172), (82724, 242424), (107744, 186129), (121212, 165448), (124086, 161616), (138528, 144767)]