410817420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19507}}^1$

素因数の和:19541

約数の個数: 120

約数和(自身を含む): 1387955184

約数和(自身を除く): 977137764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 19507, 21060, 39014, 58521, 78028, 97535, 117042, 175563, 195070, 234084, 253591, 292605, 351126, 390140, 507182, 526689, 585210, 702252, 760773, 877815, 1014364, 1053378, 1170420, 1267955, 1521546, 1580067, 1755630, 2106756, 2282319, 2535910, 2633445, 3043092, 3160134, 3511260, 3803865, 4564638, 5071820, 5266890, 6320268, 6846957, 7607730, 7900335, 9129276, 10533780, 11411595, 13693914, 15215460, 15800670, 20540871, 22823190, 27387828, 31601340, 34234785, 41081742, 45646380, 68469570, 82163484, 102704355, 136939140, 205408710, 410817420]

約数ペア:

[(1, 410817420), (2, 205408710), (3, 136939140), (4, 102704355), (5, 82163484), (6, 68469570), (9, 45646380), (10, 41081742), (12, 34234785), (13, 31601340), (15, 27387828), (18, 22823190), (20, 20540871), (26, 15800670), (27, 15215460), (30, 13693914), (36, 11411595), (39, 10533780), (45, 9129276), (52, 7900335), (54, 7607730), (60, 6846957), (65, 6320268), (78, 5266890), (81, 5071820), (90, 4564638), (108, 3803865), (117, 3511260), (130, 3160134), (135, 3043092), (156, 2633445), (162, 2535910), (180, 2282319), (195, 2106756), (234, 1755630), (260, 1580067), (270, 1521546), (324, 1267955), (351, 1170420), (390, 1053378), (405, 1014364), (468, 877815), (540, 760773), (585, 702252), (702, 585210), (780, 526689), (810, 507182), (1053, 390140), (1170, 351126), (1404, 292605), (1620, 253591), (1755, 234084), (2106, 195070), (2340, 175563), (3510, 117042), (4212, 97535), (5265, 78028), (7020, 58521), (10530, 39014), (19507, 21060)]