2889415840

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{9209}}^1$

素因数の和:9314

約数の個数: 96

約数和(自身を含む): 7143791760

約数和(自身を除く): 4254375920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 53, 74, 80, 106, 148, 160, 185, 212, 265, 296, 370, 424, 530, 592, 740, 848, 1060, 1184, 1480, 1696, 1961, 2120, 2960, 3922, 4240, 5920, 7844, 8480, 9209, 9805, 15688, 18418, 19610, 31376, 36836, 39220, 46045, 62752, 73672, 78440, 92090, 147344, 156880, 184180, 294688, 313760, 340733, 368360, 488077, 681466, 736720, 976154, 1362932, 1473440, 1703665, 1952308, 2440385, 2725864, 3407330, 3904616, 4880770, 5451728, 6814660, 7809232, 9761540, 10903456, 13629320, 15618464, 18058849, 19523080, 27258640, 36117698, 39046160, 54517280, 72235396, 78092320, 90294245, 144470792, 180588490, 288941584, 361176980, 577883168, 722353960, 1444707920, 2889415840]

約数ペア:

[(1, 2889415840), (2, 1444707920), (4, 722353960), (5, 577883168), (8, 361176980), (10, 288941584), (16, 180588490), (20, 144470792), (32, 90294245), (37, 78092320), (40, 72235396), (53, 54517280), (74, 39046160), (80, 36117698), (106, 27258640), (148, 19523080), (160, 18058849), (185, 15618464), (212, 13629320), (265, 10903456), (296, 9761540), (370, 7809232), (424, 6814660), (530, 5451728), (592, 4880770), (740, 3904616), (848, 3407330), (1060, 2725864), (1184, 2440385), (1480, 1952308), (1696, 1703665), (1961, 1473440), (2120, 1362932), (2960, 976154), (3922, 736720), (4240, 681466), (5920, 488077), (7844, 368360), (8480, 340733), (9209, 313760), (9805, 294688), (15688, 184180), (18418, 156880), (19610, 147344), (31376, 92090), (36836, 78440), (39220, 73672), (46045, 62752)]