56053140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 189665280

約数和(自身を除く): 133612140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 47, 52, 55, 60, 65, 66, 78, 94, 110, 130, 132, 139, 141, 143, 156, 165, 188, 195, 220, 235, 260, 278, 282, 286, 330, 390, 417, 429, 470, 517, 556, 564, 572, 611, 660, 695, 705, 715, 780, 834, 858, 940, 1034, 1222, 1390, 1410, 1430, 1529, 1551, 1668, 1716, 1807, 1833, 2068, 2085, 2145, 2444, 2585, 2780, 2820, 2860, 3055, 3058, 3102, 3614, 3666, 4170, 4290, 4587, 5170, 5421, 6110, 6116, 6204, 6533, 6721, 7228, 7332, 7645, 7755, 8340, 8580, 9035, 9165, 9174, 10340, 10842, 12220, 13066, 13442, 15290, 15510, 18070, 18330, 18348, 19599, 19877, 20163, 21684, 22935, 26132, 26884, 27105, 30580, 31020, 32665, 33605, 36140, 36660, 39198, 39754, 40326, 45870, 54210, 59631, 65330, 67210, 71863, 78396, 79508, 80652, 84929, 91740, 97995, 99385, 100815, 108420, 119262, 130660, 134420, 143726, 169858, 195990, 198770, 201630, 215589, 238524, 254787, 287452, 298155, 339716, 359315, 391980, 397540, 403260, 424645, 431178, 509574, 596310, 718630, 849290, 862356, 934219, 1019148, 1077945, 1192620, 1273935, 1437260, 1698580, 1868438, 2155890, 2547870, 2802657, 3736876, 4311780, 4671095, 5095740, 5605314, 9342190, 11210628, 14013285, 18684380, 28026570, 56053140]

約数ペア:

[(1, 56053140), (2, 28026570), (3, 18684380), (4, 14013285), (5, 11210628), (6, 9342190), (10, 5605314), (11, 5095740), (12, 4671095), (13, 4311780), (15, 3736876), (20, 2802657), (22, 2547870), (26, 2155890), (30, 1868438), (33, 1698580), (39, 1437260), (44, 1273935), (47, 1192620), (52, 1077945), (55, 1019148), (60, 934219), (65, 862356), (66, 849290), (78, 718630), (94, 596310), (110, 509574), (130, 431178), (132, 424645), (139, 403260), (141, 397540), (143, 391980), (156, 359315), (165, 339716), (188, 298155), (195, 287452), (220, 254787), (235, 238524), (260, 215589), (278, 201630), (282, 198770), (286, 195990), (330, 169858), (390, 143726), (417, 134420), (429, 130660), (470, 119262), (517, 108420), (556, 100815), (564, 99385), (572, 97995), (611, 91740), (660, 84929), (695, 80652), (705, 79508), (715, 78396), (780, 71863), (834, 67210), (858, 65330), (940, 59631), (1034, 54210), (1222, 45870), (1390, 40326), (1410, 39754), (1430, 39198), (1529, 36660), (1551, 36140), (1668, 33605), (1716, 32665), (1807, 31020), (1833, 30580), (2068, 27105), (2085, 26884), (2145, 26132), (2444, 22935), (2585, 21684), (2780, 20163), (2820, 19877), (2860, 19599), (3055, 18348), (3058, 18330), (3102, 18070), (3614, 15510), (3666, 15290), (4170, 13442), (4290, 13066), (4587, 12220), (5170, 10842), (5421, 10340), (6110, 9174), (6116, 9165), (6204, 9035), (6533, 8580), (6721, 8340), (7228, 7755), (7332, 7645)]