15706863960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{6473}}^1$

素因数の和:6837

約数の個数: 128

約数和(自身を含む): 47945926080

約数和(自身を除く): 32239062120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 277, 292, 365, 438, 554, 584, 730, 831, 876, 1095, 1108, 1385, 1460, 1662, 1752, 2190, 2216, 2770, 2920, 3324, 4155, 4380, 5540, 6473, 6648, 8310, 8760, 11080, 12946, 16620, 19419, 20221, 25892, 32365, 33240, 38838, 40442, 51784, 60663, 64730, 77676, 80884, 97095, 101105, 121326, 129460, 155352, 161768, 194190, 202210, 242652, 258920, 303315, 388380, 404420, 472529, 485304, 606630, 776760, 808840, 945058, 1213260, 1417587, 1793021, 1890116, 2362645, 2426520, 2835174, 3586042, 3780232, 4725290, 5379063, 5670348, 7087935, 7172084, 8965105, 9450580, 10758126, 11340696, 14175870, 14344168, 17930210, 18901160, 21516252, 26895315, 28351740, 35860420, 43032504, 53790630, 56703480, 71720840, 107581260, 130890533, 215162520, 261781066, 392671599, 523562132, 654452665, 785343198, 1047124264, 1308905330, 1570686396, 1963357995, 2617810660, 3141372792, 3926715990, 5235621320, 7853431980, 15706863960]

約数ペア:

[(1, 15706863960), (2, 7853431980), (3, 5235621320), (4, 3926715990), (5, 3141372792), (6, 2617810660), (8, 1963357995), (10, 1570686396), (12, 1308905330), (15, 1047124264), (20, 785343198), (24, 654452665), (30, 523562132), (40, 392671599), (60, 261781066), (73, 215162520), (120, 130890533), (146, 107581260), (219, 71720840), (277, 56703480), (292, 53790630), (365, 43032504), (438, 35860420), (554, 28351740), (584, 26895315), (730, 21516252), (831, 18901160), (876, 17930210), (1095, 14344168), (1108, 14175870), (1385, 11340696), (1460, 10758126), (1662, 9450580), (1752, 8965105), (2190, 7172084), (2216, 7087935), (2770, 5670348), (2920, 5379063), (3324, 4725290), (4155, 3780232), (4380, 3586042), (5540, 2835174), (6473, 2426520), (6648, 2362645), (8310, 1890116), (8760, 1793021), (11080, 1417587), (12946, 1213260), (16620, 945058), (19419, 808840), (20221, 776760), (25892, 606630), (32365, 485304), (33240, 472529), (38838, 404420), (40442, 388380), (51784, 303315), (60663, 258920), (64730, 242652), (77676, 202210), (80884, 194190), (97095, 161768), (101105, 155352), (121326, 129460)]