1566762080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{3001}}^1$

素因数の和:3280

約数の個数: 96

約数和(自身を含む): 4003419168

約数和(自身を除く): 2436657088

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 251, 260, 416, 502, 520, 1004, 1040, 1255, 2008, 2080, 2510, 3001, 3263, 4016, 5020, 6002, 6526, 8032, 10040, 12004, 13052, 15005, 16315, 20080, 24008, 26104, 30010, 32630, 39013, 40160, 48016, 52208, 60020, 65260, 78026, 96032, 104416, 120040, 130520, 156052, 195065, 240080, 261040, 312104, 390130, 480160, 522080, 624208, 753251, 780260, 1248416, 1506502, 1560520, 3013004, 3121040, 3766255, 6026008, 6242080, 7532510, 9792263, 12052016, 15065020, 19584526, 24104032, 30130040, 39169052, 48961315, 60260080, 78338104, 97922630, 120520160, 156676208, 195845260, 313352416, 391690520, 783381040, 1566762080]

約数ペア:

[(1, 1566762080), (2, 783381040), (4, 391690520), (5, 313352416), (8, 195845260), (10, 156676208), (13, 120520160), (16, 97922630), (20, 78338104), (26, 60260080), (32, 48961315), (40, 39169052), (52, 30130040), (65, 24104032), (80, 19584526), (104, 15065020), (130, 12052016), (160, 9792263), (208, 7532510), (251, 6242080), (260, 6026008), (416, 3766255), (502, 3121040), (520, 3013004), (1004, 1560520), (1040, 1506502), (1255, 1248416), (2008, 780260), (2080, 753251), (2510, 624208), (3001, 522080), (3263, 480160), (4016, 390130), (5020, 312104), (6002, 261040), (6526, 240080), (8032, 195065), (10040, 156052), (12004, 130520), (13052, 120040), (15005, 104416), (16315, 96032), (20080, 78026), (24008, 65260), (26104, 60020), (30010, 52208), (32630, 48016), (39013, 40160)]