20150342832

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{7829}}^1$

素因数の和:7955

約数の個数: 120

約数和(自身を含む): 55138546800

約数和(自身を除く): 34988203968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 43, 48, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 464, 516, 688, 696, 1032, 1247, 1392, 1849, 2064, 2494, 3698, 3741, 4988, 5547, 7396, 7482, 7829, 9976, 11094, 14792, 14964, 15658, 19952, 22188, 23487, 29584, 29928, 31316, 44376, 46974, 53621, 59856, 62632, 88752, 93948, 107242, 125264, 160863, 187896, 214484, 227041, 321726, 336647, 375792, 428968, 454082, 643452, 673294, 681123, 857936, 908164, 1009941, 1286904, 1346588, 1362246, 1816328, 2019882, 2573808, 2693176, 2724492, 3632656, 4039764, 5386352, 5448984, 8079528, 9762763, 10897968, 14475821, 16159056, 19525526, 28951642, 29288289, 39051052, 43427463, 57903284, 58576578, 78102104, 86854926, 115806568, 117153156, 156204208, 173709852, 231613136, 234306312, 347419704, 419798809, 468612624, 694839408, 839597618, 1259396427, 1679195236, 2518792854, 3358390472, 5037585708, 6716780944, 10075171416, 20150342832]

約数ペア:

[(1, 20150342832), (2, 10075171416), (3, 6716780944), (4, 5037585708), (6, 3358390472), (8, 2518792854), (12, 1679195236), (16, 1259396427), (24, 839597618), (29, 694839408), (43, 468612624), (48, 419798809), (58, 347419704), (86, 234306312), (87, 231613136), (116, 173709852), (129, 156204208), (172, 117153156), (174, 115806568), (232, 86854926), (258, 78102104), (344, 58576578), (348, 57903284), (464, 43427463), (516, 39051052), (688, 29288289), (696, 28951642), (1032, 19525526), (1247, 16159056), (1392, 14475821), (1849, 10897968), (2064, 9762763), (2494, 8079528), (3698, 5448984), (3741, 5386352), (4988, 4039764), (5547, 3632656), (7396, 2724492), (7482, 2693176), (7829, 2573808), (9976, 2019882), (11094, 1816328), (14792, 1362246), (14964, 1346588), (15658, 1286904), (19952, 1009941), (22188, 908164), (23487, 857936), (29584, 681123), (29928, 673294), (31316, 643452), (44376, 454082), (46974, 428968), (53621, 375792), (59856, 336647), (62632, 321726), (88752, 227041), (93948, 214484), (107242, 187896), (125264, 160863)]