8122847460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{9127}}^1$

素因数の和:9322

約数の個数: 192

約数和(自身を含む): 28167401472

約数和(自身を除く): 20044554012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 163, 182, 195, 210, 260, 273, 326, 364, 390, 420, 455, 489, 546, 652, 780, 815, 910, 978, 1092, 1141, 1365, 1630, 1820, 1956, 2119, 2282, 2445, 2730, 3260, 3423, 4238, 4564, 4890, 5460, 5705, 6357, 6846, 8476, 9127, 9780, 10595, 11410, 12714, 13692, 14833, 17115, 18254, 21190, 22820, 25428, 27381, 29666, 31785, 34230, 36508, 42380, 44499, 45635, 54762, 59332, 63570, 63889, 68460, 74165, 88998, 91270, 109524, 118651, 127140, 127778, 136905, 148330, 177996, 182540, 191667, 222495, 237302, 255556, 273810, 296660, 319445, 355953, 383334, 444990, 474604, 547620, 593255, 638890, 711906, 766668, 830557, 889980, 958335, 1186510, 1277780, 1423812, 1487701, 1661114, 1779765, 1916670, 2373020, 2491671, 2975402, 3322228, 3559530, 3833340, 4152785, 4463103, 4983342, 5950804, 7119060, 7438505, 8305570, 8926206, 9966684, 10413907, 12458355, 14877010, 16611140, 17852412, 19340113, 20827814, 22315515, 24916710, 29754020, 31241721, 38680226, 41655628, 44631030, 49833420, 52069535, 58020339, 62483442, 77360452, 89262060, 96700565, 104139070, 116040678, 124966884, 135380791, 156208605, 193401130, 208278140, 232081356, 270761582, 290101695, 312417210, 386802260, 406142373, 541523164, 580203390, 624834420, 676903955, 812284746, 1160406780, 1353807910, 1624569492, 2030711865, 2707615820, 4061423730, 8122847460]

約数ペア:

[(1, 8122847460), (2, 4061423730), (3, 2707615820), (4, 2030711865), (5, 1624569492), (6, 1353807910), (7, 1160406780), (10, 812284746), (12, 676903955), (13, 624834420), (14, 580203390), (15, 541523164), (20, 406142373), (21, 386802260), (26, 312417210), (28, 290101695), (30, 270761582), (35, 232081356), (39, 208278140), (42, 193401130), (52, 156208605), (60, 135380791), (65, 124966884), (70, 116040678), (78, 104139070), (84, 96700565), (91, 89262060), (105, 77360452), (130, 62483442), (140, 58020339), (156, 52069535), (163, 49833420), (182, 44631030), (195, 41655628), (210, 38680226), (260, 31241721), (273, 29754020), (326, 24916710), (364, 22315515), (390, 20827814), (420, 19340113), (455, 17852412), (489, 16611140), (546, 14877010), (652, 12458355), (780, 10413907), (815, 9966684), (910, 8926206), (978, 8305570), (1092, 7438505), (1141, 7119060), (1365, 5950804), (1630, 4983342), (1820, 4463103), (1956, 4152785), (2119, 3833340), (2282, 3559530), (2445, 3322228), (2730, 2975402), (3260, 2491671), (3423, 2373020), (4238, 1916670), (4564, 1779765), (4890, 1661114), (5460, 1487701), (5705, 1423812), (6357, 1277780), (6846, 1186510), (8476, 958335), (9127, 889980), (9780, 830557), (10595, 766668), (11410, 711906), (12714, 638890), (13692, 593255), (14833, 547620), (17115, 474604), (18254, 444990), (21190, 383334), (22820, 355953), (25428, 319445), (27381, 296660), (29666, 273810), (31785, 255556), (34230, 237302), (36508, 222495), (42380, 191667), (44499, 182540), (45635, 177996), (54762, 148330), (59332, 136905), (63570, 127778), (63889, 127140), (68460, 118651), (74165, 109524), (88998, 91270)]