156936820480

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{2153}}^1$

素因数の和:2383

約数の個数: 288

約数和(自身を含む): 426047827968

約数和(自身を除く): 269111007488

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 167, 176, 220, 248, 256, 310, 320, 334, 341, 352, 440, 496, 620, 640, 668, 682, 704, 835, 880, 992, 1240, 1280, 1336, 1364, 1408, 1670, 1705, 1760, 1837, 1984, 2153, 2480, 2672, 2728, 2816, 3340, 3410, 3520, 3674, 3968, 4306, 4960, 5177, 5344, 5456, 6680, 6820, 7040, 7348, 7936, 8612, 9185, 9920, 10354, 10688, 10765, 10912, 13360, 13640, 14080, 14696, 17224, 18370, 19840, 20708, 21376, 21530, 21824, 23683, 25885, 26720, 27280, 29392, 34448, 36740, 39680, 41416, 42752, 43060, 43648, 47366, 51770, 53440, 54560, 56947, 58784, 66743, 68896, 73480, 82832, 86120, 87296, 94732, 103540, 106880, 109120, 113894, 117568, 118415, 133486, 137792, 146960, 165664, 172240, 189464, 207080, 213760, 218240, 227788, 235136, 236830, 266972, 275584, 284735, 293920, 331328, 333715, 344480, 359551, 378928, 414160, 436480, 455576, 470272, 473660, 533944, 551168, 569470, 587840, 662656, 667430, 688960, 719102, 734173, 757856, 828320, 911152, 947320, 1067888, 1138940, 1175680, 1325312, 1334860, 1377920, 1438204, 1468346, 1515712, 1656640, 1797755, 1822304, 1894640, 2135776, 2277880, 2351360, 2669720, 2755840, 2876408, 2936692, 3031424, 3313280, 3595510, 3644608, 3670865, 3789280, 3955061, 4271552, 4555760, 5339440, 5752816, 5873384, 6062848, 6626560, 7191020, 7289216, 7341730, 7578560, 7910122, 8543104, 9111520, 10678880, 11146081, 11505632, 11746768, 14382040, 14578432, 14683460, 15157120, 15820244, 17086208, 18223040, 19775305, 21357760, 22292162, 23011264, 23493536, 28764080, 29366920, 30314240, 31640488, 36446080, 39550610, 42715520, 44584324, 46022528, 46987072, 55730405, 57528160, 58733840, 63280976, 72892160, 79101220, 85431040, 89168648, 92045056, 93974144, 111460810, 115056320, 117467680, 122606891, 126561952, 158202440, 178337296, 187948288, 222921620, 230112640, 234935360, 245213782, 253123904, 316404880, 356674592, 445843240, 460225280, 469870720, 490427564, 506247808, 613034455, 632809760, 713349184, 891686480, 939741440, 980855128, 1012495616, 1226068910, 1265619520, 1426698368, 1783372960, 1961710256, 2452137820, 2531239040, 2853396736, 3566745920, 3923420512, 4904275640, 5062478080, 7133491840, 7846841024, 9808551280, 14266983680, 15693682048, 19617102560, 31387364096, 39234205120, 78468410240, 156936820480]

約数ペア:

[(1, 156936820480), (2, 78468410240), (4, 39234205120), (5, 31387364096), (8, 19617102560), (10, 15693682048), (11, 14266983680), (16, 9808551280), (20, 7846841024), (22, 7133491840), (31, 5062478080), (32, 4904275640), (40, 3923420512), (44, 3566745920), (55, 2853396736), (62, 2531239040), (64, 2452137820), (80, 1961710256), (88, 1783372960), (110, 1426698368), (124, 1265619520), (128, 1226068910), (155, 1012495616), (160, 980855128), (167, 939741440), (176, 891686480), (220, 713349184), (248, 632809760), (256, 613034455), (310, 506247808), (320, 490427564), (334, 469870720), (341, 460225280), (352, 445843240), (440, 356674592), (496, 316404880), (620, 253123904), (640, 245213782), (668, 234935360), (682, 230112640), (704, 222921620), (835, 187948288), (880, 178337296), (992, 158202440), (1240, 126561952), (1280, 122606891), (1336, 117467680), (1364, 115056320), (1408, 111460810), (1670, 93974144), (1705, 92045056), (1760, 89168648), (1837, 85431040), (1984, 79101220), (2153, 72892160), (2480, 63280976), (2672, 58733840), (2728, 57528160), (2816, 55730405), (3340, 46987072), (3410, 46022528), (3520, 44584324), (3674, 42715520), (3968, 39550610), (4306, 36446080), (4960, 31640488), (5177, 30314240), (5344, 29366920), (5456, 28764080), (6680, 23493536), (6820, 23011264), (7040, 22292162), (7348, 21357760), (7936, 19775305), (8612, 18223040), (9185, 17086208), (9920, 15820244), (10354, 15157120), (10688, 14683460), (10765, 14578432), (10912, 14382040), (13360, 11746768), (13640, 11505632), (14080, 11146081), (14696, 10678880), (17224, 9111520), (18370, 8543104), (19840, 7910122), (20708, 7578560), (21376, 7341730), (21530, 7289216), (21824, 7191020), (23683, 6626560), (25885, 6062848), (26720, 5873384), (27280, 5752816), (29392, 5339440), (34448, 4555760), (36740, 4271552), (39680, 3955061), (41416, 3789280), (42752, 3670865), (43060, 3644608), (43648, 3595510), (47366, 3313280), (51770, 3031424), (53440, 2936692), (54560, 2876408), (56947, 2755840), (58784, 2669720), (66743, 2351360), (68896, 2277880), (73480, 2135776), (82832, 1894640), (86120, 1822304), (87296, 1797755), (94732, 1656640), (103540, 1515712), (106880, 1468346), (109120, 1438204), (113894, 1377920), (117568, 1334860), (118415, 1325312), (133486, 1175680), (137792, 1138940), (146960, 1067888), (165664, 947320), (172240, 911152), (189464, 828320), (207080, 757856), (213760, 734173), (218240, 719102), (227788, 688960), (235136, 667430), (236830, 662656), (266972, 587840), (275584, 569470), (284735, 551168), (293920, 533944), (331328, 473660), (333715, 470272), (344480, 455576), (359551, 436480), (378928, 414160)]