14780614140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4321817}}^1$

素因数の和:4321851

約数の個数: 72

約数和(自身を含む): 47194252560

約数和(自身を除く): 32413638420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 4321817, 8643634, 12965451, 17287268, 21609085, 25930902, 38896353, 43218170, 51861804, 64827255, 77792706, 82114523, 86436340, 129654510, 155585412, 164229046, 194481765, 246343569, 259309020, 328458092, 388963530, 410572615, 492687138, 739030707, 777927060, 821145230, 985374276, 1231717845, 1478061414, 1642290460, 2463435690, 2956122828, 3695153535, 4926871380, 7390307070, 14780614140]

約数ペア:

[(1, 14780614140), (2, 7390307070), (3, 4926871380), (4, 3695153535), (5, 2956122828), (6, 2463435690), (9, 1642290460), (10, 1478061414), (12, 1231717845), (15, 985374276), (18, 821145230), (19, 777927060), (20, 739030707), (30, 492687138), (36, 410572615), (38, 388963530), (45, 328458092), (57, 259309020), (60, 246343569), (76, 194481765), (90, 164229046), (95, 155585412), (114, 129654510), (171, 86436340), (180, 82114523), (190, 77792706), (228, 64827255), (285, 51861804), (342, 43218170), (380, 38896353), (570, 25930902), (684, 21609085), (855, 17287268), (1140, 12965451), (1710, 8643634), (3420, 4321817)]