15702773880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{887}}^1\times {\mathrm{977}}^1$

素因数の和:2029

約数の個数: 128

約数和(自身を含む): 47522350080

約数和(自身を除く): 31819576200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 887, 906, 977, 1208, 1510, 1774, 1812, 1954, 2265, 2661, 2931, 3020, 3548, 3624, 3908, 4435, 4530, 4885, 5322, 5862, 6040, 7096, 7816, 8870, 9060, 9770, 10644, 11724, 13305, 14655, 17740, 18120, 19540, 21288, 23448, 26610, 29310, 35480, 39080, 53220, 58620, 106440, 117240, 133937, 147527, 267874, 295054, 401811, 442581, 535748, 590108, 669685, 737635, 803622, 866599, 885162, 1071496, 1180216, 1339370, 1475270, 1607244, 1733198, 1770324, 2009055, 2212905, 2599797, 2678740, 2950540, 3214488, 3466396, 3540648, 4018110, 4332995, 4425810, 5199594, 5357480, 5901080, 6932792, 8036220, 8665990, 8851620, 10399188, 12998985, 16072440, 17331980, 17703240, 20798376, 25997970, 34663960, 51995940, 103991880, 130856449, 261712898, 392569347, 523425796, 654282245, 785138694, 1046851592, 1308564490, 1570277388, 1962846735, 2617128980, 3140554776, 3925693470, 5234257960, 7851386940, 15702773880]

約数ペア:

[(1, 15702773880), (2, 7851386940), (3, 5234257960), (4, 3925693470), (5, 3140554776), (6, 2617128980), (8, 1962846735), (10, 1570277388), (12, 1308564490), (15, 1046851592), (20, 785138694), (24, 654282245), (30, 523425796), (40, 392569347), (60, 261712898), (120, 130856449), (151, 103991880), (302, 51995940), (453, 34663960), (604, 25997970), (755, 20798376), (887, 17703240), (906, 17331980), (977, 16072440), (1208, 12998985), (1510, 10399188), (1774, 8851620), (1812, 8665990), (1954, 8036220), (2265, 6932792), (2661, 5901080), (2931, 5357480), (3020, 5199594), (3548, 4425810), (3624, 4332995), (3908, 4018110), (4435, 3540648), (4530, 3466396), (4885, 3214488), (5322, 2950540), (5862, 2678740), (6040, 2599797), (7096, 2212905), (7816, 2009055), (8870, 1770324), (9060, 1733198), (9770, 1607244), (10644, 1475270), (11724, 1339370), (13305, 1180216), (14655, 1071496), (17740, 885162), (18120, 866599), (19540, 803622), (21288, 737635), (23448, 669685), (26610, 590108), (29310, 535748), (35480, 442581), (39080, 401811), (53220, 295054), (58620, 267874), (106440, 147527), (117240, 133937)]