1755705040

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{3001}}^1$

素因数の和:3188

約数の個数: 80

約数和(自身を含む): 4181089536

約数和(自身を除く): 2425384496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 103, 142, 206, 284, 355, 412, 515, 568, 710, 824, 1030, 1136, 1420, 1648, 2060, 2840, 3001, 4120, 5680, 6002, 7313, 8240, 12004, 14626, 15005, 24008, 29252, 30010, 36565, 48016, 58504, 60020, 73130, 117008, 120040, 146260, 213071, 240080, 292520, 309103, 426142, 585040, 618206, 852284, 1065355, 1236412, 1545515, 1704568, 2130710, 2472824, 3091030, 3409136, 4261420, 4945648, 6182060, 8522840, 12364120, 17045680, 21946313, 24728240, 43892626, 87785252, 109731565, 175570504, 219463130, 351141008, 438926260, 877852520, 1755705040]

約数ペア:

[(1, 1755705040), (2, 877852520), (4, 438926260), (5, 351141008), (8, 219463130), (10, 175570504), (16, 109731565), (20, 87785252), (40, 43892626), (71, 24728240), (80, 21946313), (103, 17045680), (142, 12364120), (206, 8522840), (284, 6182060), (355, 4945648), (412, 4261420), (515, 3409136), (568, 3091030), (710, 2472824), (824, 2130710), (1030, 1704568), (1136, 1545515), (1420, 1236412), (1648, 1065355), (2060, 852284), (2840, 618206), (3001, 585040), (4120, 426142), (5680, 309103), (6002, 292520), (7313, 240080), (8240, 213071), (12004, 146260), (14626, 120040), (15005, 117008), (24008, 73130), (29252, 60020), (30010, 58504), (36565, 48016)]