1370431.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 33048000

約数和(自身を除く): 19380680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 101, 136, 170, 199, 202, 340, 398, 404, 505, 680, 796, 808, 995, 1010, 1592, 1717, 1990, 2020, 3383, 3434, 3980, 4040, 6766, 6868, 7960, 8585, 13532, 13736, 16915, 17170, 20099, 27064, 33830, 34340, 40198, 67660, 68680, 80396, 100495, 135320, 160792, 200990, 341683, 401980, 683366, 803960, 1366732, 1708415, 2733464, 3416830, 6833660, 13667320]

約数ペア:

[(1, 13667320), (2, 6833660), (4, 3416830), (5, 2733464), (8, 1708415), (10, 1366732), (17, 803960), (20, 683366), (34, 401980), (40, 341683), (68, 200990), (85, 160792), (101, 135320), (136, 100495), (170, 80396), (199, 68680), (202, 67660), (340, 40198), (398, 34340), (404, 33830), (505, 27064), (680, 20099), (796, 17170), (808, 16915), (995, 13736), (1010, 13532), (1592, 8585), (1717, 7960), (1990, 6868), (2020, 6766), (3383, 4040), (3434, 3980)]