528486140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:125

約数の個数: 384

約数和(自身を含む): 1625702400

約数和(自身を除く): 1097216260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 19, 20, 26, 28, 29, 31, 34, 35, 38, 52, 58, 62, 65, 68, 70, 76, 85, 91, 95, 116, 119, 124, 130, 133, 140, 145, 155, 170, 182, 190, 203, 217, 221, 238, 247, 260, 266, 290, 310, 323, 340, 364, 377, 380, 403, 406, 434, 442, 455, 476, 493, 494, 527, 532, 551, 580, 589, 595, 620, 646, 665, 754, 806, 812, 868, 884, 899, 910, 986, 988, 1015, 1054, 1085, 1102, 1105, 1178, 1190, 1235, 1292, 1330, 1508, 1547, 1612, 1615, 1729, 1798, 1820, 1885, 1972, 2015, 2030, 2108, 2170, 2204, 2210, 2261, 2356, 2380, 2465, 2470, 2635, 2639, 2660, 2755, 2821, 2945, 3094, 3230, 3451, 3458, 3596, 3689, 3770, 3857, 4030, 4060, 4123, 4199, 4340, 4420, 4495, 4522, 4930, 4940, 5270, 5278, 5510, 5642, 5890, 6188, 6293, 6409, 6460, 6851, 6902, 6916, 7163, 7378, 7540, 7657, 7714, 7735, 8060, 8246, 8398, 8645, 8990, 9044, 9367, 9860, 10013, 10540, 10556, 11020, 11284, 11305, 11687, 11780, 12586, 12818, 13195, 13702, 13804, 14105, 14326, 14756, 15283, 15314, 15428, 15470, 16492, 16796, 17081, 17255, 17290, 17980, 18445, 18734, 19285, 20026, 20615, 20995, 22610, 23374, 25172, 25636, 26390, 27404, 28210, 28652, 29393, 30566, 30628, 30940, 31465, 32045, 34162, 34255, 34510, 34580, 35815, 36890, 37468, 38285, 38570, 40052, 41230, 41990, 44863, 45220, 46748, 46835, 47957, 50065, 50141, 52780, 53599, 56420, 58435, 58786, 61132, 62930, 64090, 65569, 68324, 68510, 69020, 70091, 71630, 73780, 76415, 76570, 77140, 81809, 82460, 83980, 85405, 89726, 93670, 95914, 100130, 100282, 106981, 107198, 116870, 117572, 119567, 121771, 125860, 128180, 130169, 131138, 137020, 140182, 143260, 146965, 152830, 153140, 163618, 170810, 179452, 187340, 191828, 198679, 200260, 200564, 213962, 214396, 222053, 224315, 233740, 239134, 239785, 243542, 250705, 260338, 262276, 267995, 280364, 290377, 293930, 305660, 327236, 327845, 341620, 350455, 397358, 409045, 427924, 444106, 448630, 478268, 479570, 487084, 501410, 520676, 534905, 535990, 580754, 587860, 597835, 608855, 650845, 655690, 700910, 794716, 818090, 852397, 888212, 897260, 911183, 959140, 993395, 1002820, 1069810, 1071980, 1110265, 1161508, 1195670, 1217710, 1301690, 1311380, 1390753, 1401820, 1451885, 1554371, 1636180, 1704794, 1822366, 1986790, 2032639, 2139620, 2220530, 2391340, 2435420, 2603380, 2781506, 2903770, 3108742, 3409588, 3644732, 3774901, 3973580, 4065278, 4261985, 4441060, 4555915, 5563012, 5807540, 6217484, 6953765, 7549802, 7771855, 8130556, 8523970, 9111830, 10163195, 13907530, 15099604, 15543710, 17047940, 18223660, 18874505, 20326390, 26424307, 27815060, 31087420, 37749010, 40652780, 52848614, 75498020, 105697228, 132121535, 264243070, 528486140]

約数ペア:

[(1, 528486140), (2, 264243070), (4, 132121535), (5, 105697228), (7, 75498020), (10, 52848614), (13, 40652780), (14, 37749010), (17, 31087420), (19, 27815060), (20, 26424307), (26, 20326390), (28, 18874505), (29, 18223660), (31, 17047940), (34, 15543710), (35, 15099604), (38, 13907530), (52, 10163195), (58, 9111830), (62, 8523970), (65, 8130556), (68, 7771855), (70, 7549802), (76, 6953765), (85, 6217484), (91, 5807540), (95, 5563012), (116, 4555915), (119, 4441060), (124, 4261985), (130, 4065278), (133, 3973580), (140, 3774901), (145, 3644732), (155, 3409588), (170, 3108742), (182, 2903770), (190, 2781506), (203, 2603380), (217, 2435420), (221, 2391340), (238, 2220530), (247, 2139620), (260, 2032639), (266, 1986790), (290, 1822366), (310, 1704794), (323, 1636180), (340, 1554371), (364, 1451885), (377, 1401820), (380, 1390753), (403, 1311380), (406, 1301690), (434, 1217710), (442, 1195670), (455, 1161508), (476, 1110265), (493, 1071980), (494, 1069810), (527, 1002820), (532, 993395), (551, 959140), (580, 911183), (589, 897260), (595, 888212), (620, 852397), (646, 818090), (665, 794716), (754, 700910), (806, 655690), (812, 650845), (868, 608855), (884, 597835), (899, 587860), (910, 580754), (986, 535990), (988, 534905), (1015, 520676), (1054, 501410), (1085, 487084), (1102, 479570), (1105, 478268), (1178, 448630), (1190, 444106), (1235, 427924), (1292, 409045), (1330, 397358), (1508, 350455), (1547, 341620), (1612, 327845), (1615, 327236), (1729, 305660), (1798, 293930), (1820, 290377), (1885, 280364), (1972, 267995), (2015, 262276), (2030, 260338), (2108, 250705), (2170, 243542), (2204, 239785), (2210, 239134), (2261, 233740), (2356, 224315), (2380, 222053), (2465, 214396), (2470, 213962), (2635, 200564), (2639, 200260), (2660, 198679), (2755, 191828), (2821, 187340), (2945, 179452), (3094, 170810), (3230, 163618), (3451, 153140), (3458, 152830), (3596, 146965), (3689, 143260), (3770, 140182), (3857, 137020), (4030, 131138), (4060, 130169), (4123, 128180), (4199, 125860), (4340, 121771), (4420, 119567), (4495, 117572), (4522, 116870), (4930, 107198), (4940, 106981), (5270, 100282), (5278, 100130), (5510, 95914), (5642, 93670), (5890, 89726), (6188, 85405), (6293, 83980), (6409, 82460), (6460, 81809), (6851, 77140), (6902, 76570), (6916, 76415), (7163, 73780), (7378, 71630), (7540, 70091), (7657, 69020), (7714, 68510), (7735, 68324), (8060, 65569), (8246, 64090), (8398, 62930), (8645, 61132), (8990, 58786), (9044, 58435), (9367, 56420), (9860, 53599), (10013, 52780), (10540, 50141), (10556, 50065), (11020, 47957), (11284, 46835), (11305, 46748), (11687, 45220), (11780, 44863), (12586, 41990), (12818, 41230), (13195, 40052), (13702, 38570), (13804, 38285), (14105, 37468), (14326, 36890), (14756, 35815), (15283, 34580), (15314, 34510), (15428, 34255), (15470, 34162), (16492, 32045), (16796, 31465), (17081, 30940), (17255, 30628), (17290, 30566), (17980, 29393), (18445, 28652), (18734, 28210), (19285, 27404), (20026, 26390), (20615, 25636), (20995, 25172), (22610, 23374)]