1873261260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{800539}}^1$

素因数の和:800567

約数の個数: 72

約数和(自身を含む): 6119327760

約数和(自身を除く): 4246066500

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, 800539, 1601078, 2401617, 3202156, 4002695, 4803234, 7204851, 8005390, 9606468, 10407007, 12008085, 14409702, 16010780, 20814014, 24016170, 28819404, 31221021, 36024255, 41628028, 48032340, 52035035, 62442042, 72048510, 93663063, 104070070, 124884084, 144097020, 156105105, 187326126, 208140140, 312210210, 374652252, 468315315, 624420420, 936630630, 1873261260]

約数ペア:

[(1, 1873261260), (2, 936630630), (3, 624420420), (4, 468315315), (5, 374652252), (6, 312210210), (9, 208140140), (10, 187326126), (12, 156105105), (13, 144097020), (15, 124884084), (18, 104070070), (20, 93663063), (26, 72048510), (30, 62442042), (36, 52035035), (39, 48032340), (45, 41628028), (52, 36024255), (60, 31221021), (65, 28819404), (78, 24016170), (90, 20814014), (117, 16010780), (130, 14409702), (156, 12008085), (180, 10407007), (195, 9606468), (234, 8005390), (260, 7204851), (390, 4803234), (468, 4002695), (585, 3202156), (780, 2401617), (1170, 1601078), (2340, 800539)]