40045007160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{467}}^1\times {\mathrm{761}}^1$

素因数の和:1558

約数の個数: 192

約数和(自身を含む): 131013586080

約数和(自身を除く): 90968578920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 313, 360, 467, 626, 761, 934, 939, 1252, 1401, 1522, 1565, 1868, 1878, 2283, 2335, 2504, 2802, 2817, 3044, 3130, 3736, 3756, 3805, 4203, 4566, 4670, 4695, 5604, 5634, 6088, 6260, 6849, 7005, 7512, 7610, 8406, 9132, 9340, 9390, 11208, 11268, 11415, 12520, 13698, 14010, 14085, 15220, 16812, 18264, 18680, 18780, 21015, 22536, 22830, 27396, 28020, 28170, 30440, 33624, 34245, 37560, 42030, 45660, 54792, 56040, 56340, 68490, 84060, 91320, 112680, 136980, 146171, 168120, 238193, 273960, 292342, 355387, 438513, 476386, 584684, 710774, 714579, 730855, 877026, 952772, 1066161, 1169368, 1190965, 1315539, 1421548, 1429158, 1461710, 1754052, 1776935, 1905544, 2132322, 2143737, 2192565, 2381930, 2631078, 2843096, 2858316, 2923420, 3198483, 3508104, 3553870, 3572895, 4264644, 4287474, 4385130, 4763860, 5262156, 5330805, 5716632, 5846840, 6396966, 6577695, 7107740, 7145790, 8529288, 8574948, 8770260, 9527720, 10524312, 10661610, 10718685, 12793932, 13155390, 14215480, 14291580, 15992415, 17149896, 17540520, 21323220, 21437370, 25587864, 26310780, 28583160, 31984830, 42646440, 42874740, 52621560, 63969660, 85749480, 111236131, 127939320, 222472262, 333708393, 444944524, 556180655, 667416786, 889889048, 1001125179, 1112361310, 1334833572, 1668541965, 2002250358, 2224722620, 2669667144, 3337083930, 4004500716, 4449445240, 5005625895, 6674167860, 8009001432, 10011251790, 13348335720, 20022503580, 40045007160]

約数ペア:

[(1, 40045007160), (2, 20022503580), (3, 13348335720), (4, 10011251790), (5, 8009001432), (6, 6674167860), (8, 5005625895), (9, 4449445240), (10, 4004500716), (12, 3337083930), (15, 2669667144), (18, 2224722620), (20, 2002250358), (24, 1668541965), (30, 1334833572), (36, 1112361310), (40, 1001125179), (45, 889889048), (60, 667416786), (72, 556180655), (90, 444944524), (120, 333708393), (180, 222472262), (313, 127939320), (360, 111236131), (467, 85749480), (626, 63969660), (761, 52621560), (934, 42874740), (939, 42646440), (1252, 31984830), (1401, 28583160), (1522, 26310780), (1565, 25587864), (1868, 21437370), (1878, 21323220), (2283, 17540520), (2335, 17149896), (2504, 15992415), (2802, 14291580), (2817, 14215480), (3044, 13155390), (3130, 12793932), (3736, 10718685), (3756, 10661610), (3805, 10524312), (4203, 9527720), (4566, 8770260), (4670, 8574948), (4695, 8529288), (5604, 7145790), (5634, 7107740), (6088, 6577695), (6260, 6396966), (6849, 5846840), (7005, 5716632), (7512, 5330805), (7610, 5262156), (8406, 4763860), (9132, 4385130), (9340, 4287474), (9390, 4264644), (11208, 3572895), (11268, 3553870), (11415, 3508104), (12520, 3198483), (13698, 2923420), (14010, 2858316), (14085, 2843096), (15220, 2631078), (16812, 2381930), (18264, 2192565), (18680, 2143737), (18780, 2132322), (21015, 1905544), (22536, 1776935), (22830, 1754052), (27396, 1461710), (28020, 1429158), (28170, 1421548), (30440, 1315539), (33624, 1190965), (34245, 1169368), (37560, 1066161), (42030, 952772), (45660, 877026), (54792, 730855), (56040, 714579), (56340, 710774), (68490, 584684), (84060, 476386), (91320, 438513), (112680, 355387), (136980, 292342), (146171, 273960), (168120, 238193)]