682317492080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{538411}}^1$

素因数の和:538535

約数の個数: 160

約数和(自身を含む): 1897139908608

約数和(自身を除く): 1214822416528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 73, 80, 112, 124, 140, 146, 155, 217, 248, 280, 292, 310, 365, 434, 496, 511, 560, 584, 620, 730, 868, 1022, 1085, 1168, 1240, 1460, 1736, 2044, 2170, 2263, 2480, 2555, 2920, 3472, 4088, 4340, 4526, 5110, 5840, 8176, 8680, 9052, 10220, 11315, 15841, 17360, 18104, 20440, 22630, 31682, 36208, 40880, 45260, 63364, 79205, 90520, 126728, 158410, 181040, 253456, 316820, 538411, 633640, 1076822, 1267280, 2153644, 2692055, 3768877, 4307288, 5384110, 7537754, 8614576, 10768220, 15075508, 16690741, 18844385, 21536440, 30151016, 33381482, 37688770, 39304003, 43072880, 60302032, 66762964, 75377540, 78608006, 83453705, 116835187, 133525928, 150755080, 157216012, 166907410, 196520015, 233670374, 267051856, 275128021, 301510160, 314432024, 333814820, 393040030, 467340748, 550256042, 584175935, 628864048, 667629640, 786080060, 934681496, 1100512084, 1168351870, 1218424093, 1335259280, 1375640105, 1572160120, 1869362992, 2201024168, 2336703740, 2436848186, 2751280210, 3144320240, 4402048336, 4673407480, 4873696372, 5502560420, 6092120465, 8528968651, 9346814960, 9747392744, 11005120840, 12184240930, 17057937302, 19494785488, 22010241680, 24368481860, 34115874604, 42644843255, 48736963720, 68231749208, 85289686510, 97473927440, 136463498416, 170579373020, 341158746040, 682317492080]

約数ペア:

[(1, 682317492080), (2, 341158746040), (4, 170579373020), (5, 136463498416), (7, 97473927440), (8, 85289686510), (10, 68231749208), (14, 48736963720), (16, 42644843255), (20, 34115874604), (28, 24368481860), (31, 22010241680), (35, 19494785488), (40, 17057937302), (56, 12184240930), (62, 11005120840), (70, 9747392744), (73, 9346814960), (80, 8528968651), (112, 6092120465), (124, 5502560420), (140, 4873696372), (146, 4673407480), (155, 4402048336), (217, 3144320240), (248, 2751280210), (280, 2436848186), (292, 2336703740), (310, 2201024168), (365, 1869362992), (434, 1572160120), (496, 1375640105), (511, 1335259280), (560, 1218424093), (584, 1168351870), (620, 1100512084), (730, 934681496), (868, 786080060), (1022, 667629640), (1085, 628864048), (1168, 584175935), (1240, 550256042), (1460, 467340748), (1736, 393040030), (2044, 333814820), (2170, 314432024), (2263, 301510160), (2480, 275128021), (2555, 267051856), (2920, 233670374), (3472, 196520015), (4088, 166907410), (4340, 157216012), (4526, 150755080), (5110, 133525928), (5840, 116835187), (8176, 83453705), (8680, 78608006), (9052, 75377540), (10220, 66762964), (11315, 60302032), (15841, 43072880), (17360, 39304003), (18104, 37688770), (20440, 33381482), (22630, 30151016), (31682, 21536440), (36208, 18844385), (40880, 16690741), (45260, 15075508), (63364, 10768220), (79205, 8614576), (90520, 7537754), (126728, 5384110), (158410, 4307288), (181040, 3768877), (253456, 2692055), (316820, 2153644), (538411, 1267280), (633640, 1076822)]