3187442960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{3137}}^1$

素因数の和:4140

約数の個数: 80

約数和(自身を含む): 7991582256

約数和(自身を除く): 4804139296

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 977, 1040, 1954, 3137, 3908, 4885, 6274, 7816, 9770, 12548, 12701, 15632, 15685, 19540, 25096, 25402, 31370, 39080, 40781, 50192, 50804, 62740, 63505, 78160, 81562, 101608, 125480, 127010, 163124, 203216, 203905, 250960, 254020, 326248, 407810, 508040, 652496, 815620, 1016080, 1631240, 3064849, 3262480, 6129698, 12259396, 15324245, 24518792, 30648490, 39843037, 49037584, 61296980, 79686074, 122593960, 159372148, 199215185, 245187920, 318744296, 398430370, 637488592, 796860740, 1593721480, 3187442960]

約数ペア:

[(1, 3187442960), (2, 1593721480), (4, 796860740), (5, 637488592), (8, 398430370), (10, 318744296), (13, 245187920), (16, 199215185), (20, 159372148), (26, 122593960), (40, 79686074), (52, 61296980), (65, 49037584), (80, 39843037), (104, 30648490), (130, 24518792), (208, 15324245), (260, 12259396), (520, 6129698), (977, 3262480), (1040, 3064849), (1954, 1631240), (3137, 1016080), (3908, 815620), (4885, 652496), (6274, 508040), (7816, 407810), (9770, 326248), (12548, 254020), (12701, 250960), (15632, 203905), (15685, 203216), (19540, 163124), (25096, 127010), (25402, 125480), (31370, 101608), (39080, 81562), (40781, 78160), (50192, 63505), (50804, 62740)]