6670290860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{13789}}^1$

素因数の和:13903

約数の個数: 72

約数和(自身を含む): 15005395440

約数和(自身を除く): 8335104580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 134, 190, 268, 335, 361, 380, 670, 722, 1273, 1340, 1444, 1805, 2546, 3610, 5092, 6365, 7220, 12730, 13789, 24187, 25460, 27578, 48374, 55156, 68945, 96748, 120935, 137890, 241870, 261991, 275780, 483740, 523982, 923863, 1047964, 1309955, 1847726, 2619910, 3695452, 4619315, 4977829, 5239820, 9238630, 9955658, 17553397, 18477260, 19911316, 24889145, 35106794, 49778290, 70213588, 87766985, 99556580, 175533970, 333514543, 351067940, 667029086, 1334058172, 1667572715, 3335145430, 6670290860]

約数ペア:

[(1, 6670290860), (2, 3335145430), (4, 1667572715), (5, 1334058172), (10, 667029086), (19, 351067940), (20, 333514543), (38, 175533970), (67, 99556580), (76, 87766985), (95, 70213588), (134, 49778290), (190, 35106794), (268, 24889145), (335, 19911316), (361, 18477260), (380, 17553397), (670, 9955658), (722, 9238630), (1273, 5239820), (1340, 4977829), (1444, 4619315), (1805, 3695452), (2546, 2619910), (3610, 1847726), (5092, 1309955), (6365, 1047964), (7220, 923863), (12730, 523982), (13789, 483740), (24187, 275780), (25460, 261991), (27578, 241870), (48374, 137890), (55156, 120935), (68945, 96748)]