963710020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:139

約数の個数: 288

約数和(自身を含む): 2802643200

約数和(自身を除く): 1838933180

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 29, 31, 35, 38, 52, 58, 62, 65, 70, 76, 91, 95, 116, 124, 130, 133, 140, 145, 155, 182, 190, 203, 217, 247, 260, 266, 290, 310, 364, 377, 380, 403, 406, 434, 455, 494, 532, 551, 580, 589, 620, 665, 754, 806, 812, 868, 899, 910, 961, 988, 1015, 1085, 1102, 1178, 1235, 1330, 1508, 1612, 1729, 1798, 1820, 1885, 1922, 2015, 2030, 2170, 2204, 2356, 2470, 2639, 2660, 2755, 2821, 2945, 3458, 3596, 3770, 3844, 3857, 4030, 4060, 4123, 4340, 4495, 4805, 4940, 5278, 5510, 5642, 5890, 6293, 6727, 6916, 7163, 7540, 7657, 7714, 8060, 8246, 8645, 8990, 9610, 10556, 11020, 11284, 11687, 11780, 12493, 12586, 13195, 13454, 14105, 14326, 15314, 15428, 16492, 17081, 17290, 17980, 18259, 19220, 19285, 20615, 23374, 24986, 25172, 26390, 26908, 27869, 28210, 28652, 30628, 31465, 33635, 34162, 34580, 35815, 36518, 38285, 38570, 41230, 46748, 49972, 50141, 52780, 53599, 55738, 56420, 58435, 62465, 62930, 67270, 68324, 71630, 73036, 76570, 77140, 81809, 82460, 85405, 87451, 91295, 100282, 107198, 111476, 116870, 119567, 124930, 125860, 127813, 134540, 139345, 143260, 153140, 163618, 170810, 174902, 182590, 195083, 200564, 214396, 222053, 233740, 237367, 239134, 249860, 250705, 255626, 267995, 278690, 327236, 341620, 349804, 362297, 365180, 390166, 409045, 437255, 444106, 474734, 478268, 501410, 511252, 529511, 535990, 557380, 597835, 639065, 724594, 780332, 818090, 874510, 888212, 949468, 975415, 1002820, 1059022, 1071980, 1110265, 1186835, 1195670, 1278130, 1449188, 1554371, 1636180, 1661569, 1749020, 1811485, 1950830, 2118044, 2220530, 2373670, 2391340, 2536079, 2556260, 2647555, 3108742, 3323138, 3622970, 3706577, 3901660, 4441060, 4747340, 5072158, 5295110, 6217484, 6646276, 6883643, 7245940, 7413154, 7771855, 8307845, 10144316, 10590220, 12680395, 13767286, 14826308, 15543710, 16615690, 18532885, 25360790, 27534572, 31087420, 33231380, 34418215, 37065770, 48185501, 50721580, 68836430, 74131540, 96371002, 137672860, 192742004, 240927505, 481855010, 963710020]

約数ペア:

[(1, 963710020), (2, 481855010), (4, 240927505), (5, 192742004), (7, 137672860), (10, 96371002), (13, 74131540), (14, 68836430), (19, 50721580), (20, 48185501), (26, 37065770), (28, 34418215), (29, 33231380), (31, 31087420), (35, 27534572), (38, 25360790), (52, 18532885), (58, 16615690), (62, 15543710), (65, 14826308), (70, 13767286), (76, 12680395), (91, 10590220), (95, 10144316), (116, 8307845), (124, 7771855), (130, 7413154), (133, 7245940), (140, 6883643), (145, 6646276), (155, 6217484), (182, 5295110), (190, 5072158), (203, 4747340), (217, 4441060), (247, 3901660), (260, 3706577), (266, 3622970), (290, 3323138), (310, 3108742), (364, 2647555), (377, 2556260), (380, 2536079), (403, 2391340), (406, 2373670), (434, 2220530), (455, 2118044), (494, 1950830), (532, 1811485), (551, 1749020), (580, 1661569), (589, 1636180), (620, 1554371), (665, 1449188), (754, 1278130), (806, 1195670), (812, 1186835), (868, 1110265), (899, 1071980), (910, 1059022), (961, 1002820), (988, 975415), (1015, 949468), (1085, 888212), (1102, 874510), (1178, 818090), (1235, 780332), (1330, 724594), (1508, 639065), (1612, 597835), (1729, 557380), (1798, 535990), (1820, 529511), (1885, 511252), (1922, 501410), (2015, 478268), (2030, 474734), (2170, 444106), (2204, 437255), (2356, 409045), (2470, 390166), (2639, 365180), (2660, 362297), (2755, 349804), (2821, 341620), (2945, 327236), (3458, 278690), (3596, 267995), (3770, 255626), (3844, 250705), (3857, 249860), (4030, 239134), (4060, 237367), (4123, 233740), (4340, 222053), (4495, 214396), (4805, 200564), (4940, 195083), (5278, 182590), (5510, 174902), (5642, 170810), (5890, 163618), (6293, 153140), (6727, 143260), (6916, 139345), (7163, 134540), (7540, 127813), (7657, 125860), (7714, 124930), (8060, 119567), (8246, 116870), (8645, 111476), (8990, 107198), (9610, 100282), (10556, 91295), (11020, 87451), (11284, 85405), (11687, 82460), (11780, 81809), (12493, 77140), (12586, 76570), (13195, 73036), (13454, 71630), (14105, 68324), (14326, 67270), (15314, 62930), (15428, 62465), (16492, 58435), (17081, 56420), (17290, 55738), (17980, 53599), (18259, 52780), (19220, 50141), (19285, 49972), (20615, 46748), (23374, 41230), (24986, 38570), (25172, 38285), (26390, 36518), (26908, 35815), (27869, 34580), (28210, 34162), (28652, 33635), (30628, 31465)]