13478647590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{419}}^1\times {\mathrm{421}}^1$

素因数の和:1139

約数の個数: 128

約数和(自身を含む): 36242035200

約数和(自身を除く): 22763387610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 283, 419, 421, 566, 838, 842, 849, 1257, 1263, 1415, 1698, 2095, 2105, 2514, 2526, 2547, 2830, 3771, 3789, 4190, 4210, 4245, 5094, 6285, 6315, 7542, 7578, 7641, 8490, 11313, 11367, 12570, 12630, 12735, 15282, 18855, 18945, 22626, 22734, 25470, 37710, 37890, 38205, 56565, 56835, 76410, 113130, 113670, 118577, 119143, 176399, 237154, 238286, 352798, 355731, 357429, 529197, 592885, 595715, 711462, 714858, 881995, 1058394, 1067193, 1072287, 1185770, 1191430, 1587591, 1763990, 1778655, 1787145, 2134386, 2144574, 2645985, 3175182, 3201579, 3216861, 3557310, 3574290, 4762773, 5291970, 5335965, 5361435, 6403158, 6433722, 7937955, 9525546, 10671930, 10722870, 15875910, 16007895, 16084305, 23813865, 32015790, 32168610, 47627730, 49920917, 99841834, 149762751, 249604585, 299525502, 449288253, 499209170, 748813755, 898576506, 1347864759, 1497627510, 2246441265, 2695729518, 4492882530, 6739323795, 13478647590]

約数ペア:

[(1, 13478647590), (2, 6739323795), (3, 4492882530), (5, 2695729518), (6, 2246441265), (9, 1497627510), (10, 1347864759), (15, 898576506), (18, 748813755), (27, 499209170), (30, 449288253), (45, 299525502), (54, 249604585), (90, 149762751), (135, 99841834), (270, 49920917), (283, 47627730), (419, 32168610), (421, 32015790), (566, 23813865), (838, 16084305), (842, 16007895), (849, 15875910), (1257, 10722870), (1263, 10671930), (1415, 9525546), (1698, 7937955), (2095, 6433722), (2105, 6403158), (2514, 5361435), (2526, 5335965), (2547, 5291970), (2830, 4762773), (3771, 3574290), (3789, 3557310), (4190, 3216861), (4210, 3201579), (4245, 3175182), (5094, 2645985), (6285, 2144574), (6315, 2134386), (7542, 1787145), (7578, 1778655), (7641, 1763990), (8490, 1587591), (11313, 1191430), (11367, 1185770), (12570, 1072287), (12630, 1067193), (12735, 1058394), (15282, 881995), (18855, 714858), (18945, 711462), (22626, 595715), (22734, 592885), (25470, 529197), (37710, 357429), (37890, 355731), (38205, 352798), (56565, 238286), (56835, 237154), (76410, 176399), (113130, 119143), (113670, 118577)]