667029693320

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{10937}}^1$

素因数の和:11295

約数の個数: 128

約数和(自身を含む): 1540609424640

約数和(自身を除く): 873579731320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 113, 131, 206, 226, 262, 412, 452, 515, 524, 565, 655, 824, 904, 1030, 1048, 1130, 1310, 2060, 2260, 2620, 4120, 4520, 5240, 10937, 11639, 13493, 14803, 21874, 23278, 26986, 29606, 43748, 46556, 53972, 54685, 58195, 59212, 67465, 74015, 87496, 93112, 107944, 109370, 116390, 118424, 134930, 148030, 218740, 232780, 269860, 296060, 437480, 465560, 539720, 592120, 1126511, 1235881, 1432747, 1524709, 2253022, 2471762, 2865494, 3049418, 4506044, 4943524, 5632555, 5730988, 6098836, 6179405, 7163735, 7623545, 9012088, 9887048, 11265110, 11461976, 12197672, 12358810, 14327470, 15247090, 22530220, 24717620, 28654940, 30494180, 45060440, 49435240, 57309880, 60988360, 127295743, 147572941, 161900411, 254591486, 295145882, 323800822, 509182972, 590291764, 636478715, 647601644, 737864705, 809502055, 1018365944, 1180583528, 1272957430, 1295203288, 1475729410, 1619004110, 2545914860, 2951458820, 3238008220, 5091829720, 5902917640, 6476016440, 16675742333, 33351484666, 66702969332, 83378711665, 133405938664, 166757423330, 333514846660, 667029693320]

約数ペア:

[(1, 667029693320), (2, 333514846660), (4, 166757423330), (5, 133405938664), (8, 83378711665), (10, 66702969332), (20, 33351484666), (40, 16675742333), (103, 6476016440), (113, 5902917640), (131, 5091829720), (206, 3238008220), (226, 2951458820), (262, 2545914860), (412, 1619004110), (452, 1475729410), (515, 1295203288), (524, 1272957430), (565, 1180583528), (655, 1018365944), (824, 809502055), (904, 737864705), (1030, 647601644), (1048, 636478715), (1130, 590291764), (1310, 509182972), (2060, 323800822), (2260, 295145882), (2620, 254591486), (4120, 161900411), (4520, 147572941), (5240, 127295743), (10937, 60988360), (11639, 57309880), (13493, 49435240), (14803, 45060440), (21874, 30494180), (23278, 28654940), (26986, 24717620), (29606, 22530220), (43748, 15247090), (46556, 14327470), (53972, 12358810), (54685, 12197672), (58195, 11461976), (59212, 11265110), (67465, 9887048), (74015, 9012088), (87496, 7623545), (93112, 7163735), (107944, 6179405), (109370, 6098836), (116390, 5730988), (118424, 5632555), (134930, 4943524), (148030, 4506044), (218740, 3049418), (232780, 2865494), (269860, 2471762), (296060, 2253022), (437480, 1524709), (465560, 1432747), (539720, 1235881), (592120, 1126511)]