156949930360

素因数分解:

$2^3\times 5^1\times {\mathrm{683}}^1\times {\mathrm{757}}^1\times {\mathrm{7589}}^1$

素因数の和:9040

約数の個数: 64

約数和(自身を含む): 354168223200

約数和(自身を除く): 197218292840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 683, 757, 1366, 1514, 2732, 3028, 3415, 3785, 5464, 6056, 6830, 7570, 7589, 13660, 15140, 15178, 27320, 30280, 30356, 37945, 60712, 75890, 151780, 303560, 517031, 1034062, 2068124, 2585155, 4136248, 5170310, 5183287, 5744873, 10340620, 10366574, 11489746, 20681240, 20733148, 22979492, 25916435, 28724365, 41466296, 45958984, 51832870, 57448730, 103665740, 114897460, 207331480, 229794920, 3923748259, 7847496518, 15694993036, 19618741295, 31389986072, 39237482590, 78474965180, 156949930360]

約数ペア:

[(1, 156949930360), (2, 78474965180), (4, 39237482590), (5, 31389986072), (8, 19618741295), (10, 15694993036), (20, 7847496518), (40, 3923748259), (683, 229794920), (757, 207331480), (1366, 114897460), (1514, 103665740), (2732, 57448730), (3028, 51832870), (3415, 45958984), (3785, 41466296), (5464, 28724365), (6056, 25916435), (6830, 22979492), (7570, 20733148), (7589, 20681240), (13660, 11489746), (15140, 10366574), (15178, 10340620), (27320, 5744873), (30280, 5183287), (30356, 5170310), (37945, 4136248), (60712, 2585155), (75890, 2068124), (151780, 1034062), (303560, 517031)]