40761240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 256

約数和(自身を含む): 146966400

約数和(自身を除く): 106205160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 29, 30, 34, 39, 40, 51, 52, 53, 58, 60, 65, 68, 78, 85, 87, 102, 104, 106, 116, 120, 130, 136, 145, 156, 159, 170, 174, 195, 204, 212, 221, 232, 255, 260, 265, 290, 312, 318, 340, 348, 377, 390, 408, 424, 435, 442, 493, 510, 520, 530, 580, 636, 663, 680, 689, 696, 754, 780, 795, 870, 884, 901, 986, 1020, 1060, 1105, 1131, 1160, 1272, 1326, 1378, 1479, 1508, 1537, 1560, 1590, 1740, 1768, 1802, 1885, 1972, 2040, 2067, 2120, 2210, 2262, 2465, 2652, 2703, 2756, 2958, 3016, 3074, 3180, 3315, 3445, 3480, 3604, 3770, 3944, 4134, 4420, 4505, 4524, 4611, 4930, 5304, 5406, 5512, 5655, 5916, 6148, 6360, 6409, 6630, 6890, 7208, 7395, 7540, 7685, 8268, 8840, 9010, 9048, 9222, 9860, 10335, 10812, 11310, 11713, 11832, 12296, 12818, 13260, 13515, 13780, 14790, 15080, 15370, 16536, 18020, 18444, 19227, 19720, 19981, 20670, 21624, 22620, 23055, 23426, 25636, 26129, 26520, 27030, 27560, 29580, 30740, 32045, 35139, 36040, 36888, 38454, 39962, 41340, 45240, 46110, 46852, 51272, 52258, 54060, 58565, 59160, 59943, 61480, 64090, 70278, 76908, 78387, 79924, 82680, 92220, 93704, 96135, 99905, 104516, 108120, 117130, 119886, 128180, 130645, 140556, 153816, 156774, 159848, 175695, 184440, 192270, 199810, 209032, 234260, 239772, 256360, 261290, 281112, 299715, 313548, 339677, 351390, 384540, 391935, 399620, 468520, 479544, 522580, 599430, 627096, 679354, 702780, 769080, 783870, 799240, 1019031, 1045160, 1198860, 1358708, 1405560, 1567740, 1698385, 2038062, 2397720, 2717416, 3135480, 3396770, 4076124, 5095155, 6793540, 8152248, 10190310, 13587080, 20380620, 40761240]

約数ペア:

[(1, 40761240), (2, 20380620), (3, 13587080), (4, 10190310), (5, 8152248), (6, 6793540), (8, 5095155), (10, 4076124), (12, 3396770), (13, 3135480), (15, 2717416), (17, 2397720), (20, 2038062), (24, 1698385), (26, 1567740), (29, 1405560), (30, 1358708), (34, 1198860), (39, 1045160), (40, 1019031), (51, 799240), (52, 783870), (53, 769080), (58, 702780), (60, 679354), (65, 627096), (68, 599430), (78, 522580), (85, 479544), (87, 468520), (102, 399620), (104, 391935), (106, 384540), (116, 351390), (120, 339677), (130, 313548), (136, 299715), (145, 281112), (156, 261290), (159, 256360), (170, 239772), (174, 234260), (195, 209032), (204, 199810), (212, 192270), (221, 184440), (232, 175695), (255, 159848), (260, 156774), (265, 153816), (290, 140556), (312, 130645), (318, 128180), (340, 119886), (348, 117130), (377, 108120), (390, 104516), (408, 99905), (424, 96135), (435, 93704), (442, 92220), (493, 82680), (510, 79924), (520, 78387), (530, 76908), (580, 70278), (636, 64090), (663, 61480), (680, 59943), (689, 59160), (696, 58565), (754, 54060), (780, 52258), (795, 51272), (870, 46852), (884, 46110), (901, 45240), (986, 41340), (1020, 39962), (1060, 38454), (1105, 36888), (1131, 36040), (1160, 35139), (1272, 32045), (1326, 30740), (1378, 29580), (1479, 27560), (1508, 27030), (1537, 26520), (1560, 26129), (1590, 25636), (1740, 23426), (1768, 23055), (1802, 22620), (1885, 21624), (1972, 20670), (2040, 19981), (2067, 19720), (2120, 19227), (2210, 18444), (2262, 18020), (2465, 16536), (2652, 15370), (2703, 15080), (2756, 14790), (2958, 13780), (3016, 13515), (3074, 13260), (3180, 12818), (3315, 12296), (3445, 11832), (3480, 11713), (3604, 11310), (3770, 10812), (3944, 10335), (4134, 9860), (4420, 9222), (4505, 9048), (4524, 9010), (4611, 8840), (4930, 8268), (5304, 7685), (5406, 7540), (5512, 7395), (5655, 7208), (5916, 6890), (6148, 6630), (6360, 6409)]