2685166380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1147507}}^1$

素因数の和:1147535

約数の個数: 72

約数和(自身を含む): 8771551152

約数和(自身を除く): 6086384772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 1147507, 2295014, 3442521, 4590028, 5737535, 6885042, 10327563, 11475070, 13770084, 14917591, 17212605, 20655126, 22950140, 29835182, 34425210, 41310252, 44752773, 51637815, 59670364, 68850420, 74587955, 89505546, 103275630, 134258319, 149175910, 179011092, 206551260, 223763865, 268516638, 298351820, 447527730, 537033276, 671291595, 895055460, 1342583190, 2685166380]

約数ペア:

[(1, 2685166380), (2, 1342583190), (3, 895055460), (4, 671291595), (5, 537033276), (6, 447527730), (9, 298351820), (10, 268516638), (12, 223763865), (13, 206551260), (15, 179011092), (18, 149175910), (20, 134258319), (26, 103275630), (30, 89505546), (36, 74587955), (39, 68850420), (45, 59670364), (52, 51637815), (60, 44752773), (65, 41310252), (78, 34425210), (90, 29835182), (117, 22950140), (130, 20655126), (156, 17212605), (180, 14917591), (195, 13770084), (234, 11475070), (260, 10327563), (390, 6885042), (468, 5737535), (585, 4590028), (780, 3442521), (1170, 2295014), (2340, 1147507)]