3690804520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{727}}^1\times {\mathrm{751}}^1$

素因数の和:1515

約数の個数: 96

約数和(自身を含む): 9016600320

約数和(自身を除く): 5325795800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 727, 751, 845, 1352, 1454, 1502, 1690, 2908, 3004, 3380, 3635, 3755, 5816, 6008, 6760, 7270, 7510, 9451, 9763, 14540, 15020, 18902, 19526, 29080, 30040, 37804, 39052, 47255, 48815, 75608, 78104, 94510, 97630, 122863, 126919, 189020, 195260, 245726, 253838, 378040, 390520, 491452, 507676, 545977, 614315, 634595, 982904, 1015352, 1091954, 1228630, 1269190, 2183908, 2457260, 2538380, 2729885, 4367816, 4914520, 5076760, 5459770, 7097701, 10919540, 14195402, 21839080, 28390804, 35488505, 56781608, 70977010, 92270113, 141954020, 184540226, 283908040, 369080452, 461350565, 738160904, 922701130, 1845402260, 3690804520]

約数ペア:

[(1, 3690804520), (2, 1845402260), (4, 922701130), (5, 738160904), (8, 461350565), (10, 369080452), (13, 283908040), (20, 184540226), (26, 141954020), (40, 92270113), (52, 70977010), (65, 56781608), (104, 35488505), (130, 28390804), (169, 21839080), (260, 14195402), (338, 10919540), (520, 7097701), (676, 5459770), (727, 5076760), (751, 4914520), (845, 4367816), (1352, 2729885), (1454, 2538380), (1502, 2457260), (1690, 2183908), (2908, 1269190), (3004, 1228630), (3380, 1091954), (3635, 1015352), (3755, 982904), (5816, 634595), (6008, 614315), (6760, 545977), (7270, 507676), (7510, 491452), (9451, 390520), (9763, 378040), (14540, 253838), (15020, 245726), (18902, 195260), (19526, 189020), (29080, 126919), (30040, 122863), (37804, 97630), (39052, 94510), (47255, 78104), (48815, 75608)]