1566952280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{5813}}^1$

素因数の和:6140

約数の個数: 64

約数和(自身を含む): 3692122560

約数和(自身を除く): 2125170280

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 293, 460, 586, 920, 1172, 1465, 2344, 2930, 5813, 5860, 6739, 11626, 11720, 13478, 23252, 26956, 29065, 33695, 46504, 53912, 58130, 67390, 116260, 133699, 134780, 232520, 267398, 269560, 534796, 668495, 1069592, 1336990, 1703209, 2673980, 3406418, 5347960, 6812836, 8516045, 13625672, 17032090, 34064180, 39173807, 68128360, 78347614, 156695228, 195869035, 313390456, 391738070, 783476140, 1566952280]

約数ペア:

[(1, 1566952280), (2, 783476140), (4, 391738070), (5, 313390456), (8, 195869035), (10, 156695228), (20, 78347614), (23, 68128360), (40, 39173807), (46, 34064180), (92, 17032090), (115, 13625672), (184, 8516045), (230, 6812836), (293, 5347960), (460, 3406418), (586, 2673980), (920, 1703209), (1172, 1336990), (1465, 1069592), (2344, 668495), (2930, 534796), (5813, 269560), (5860, 267398), (6739, 232520), (11626, 134780), (11720, 133699), (13478, 116260), (23252, 67390), (26956, 58130), (29065, 53912), (33695, 46504)]