8996427960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{59453}}^1$

素因数の和:59577

約数の個数: 128

約数和(自身を含む): 29365519680

約数和(自身を除く): 20369091720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 97, 104, 120, 130, 156, 194, 195, 260, 291, 312, 388, 390, 485, 520, 582, 776, 780, 970, 1164, 1261, 1455, 1560, 1940, 2328, 2522, 2910, 3783, 3880, 5044, 5820, 6305, 7566, 10088, 11640, 12610, 15132, 18915, 25220, 30264, 37830, 50440, 59453, 75660, 118906, 151320, 178359, 237812, 297265, 356718, 475624, 594530, 713436, 772889, 891795, 1189060, 1426872, 1545778, 1783590, 2318667, 2378120, 3091556, 3567180, 3864445, 4637334, 5766941, 6183112, 7134360, 7728890, 9274668, 11533882, 11593335, 15457780, 17300823, 18549336, 23067764, 23186670, 28834705, 30915560, 34601646, 46135528, 46373340, 57669410, 69203292, 74970233, 86504115, 92746680, 115338820, 138406584, 149940466, 173008230, 224910699, 230677640, 299880932, 346016460, 374851165, 449821398, 599761864, 692032920, 749702330, 899642796, 1124553495, 1499404660, 1799285592, 2249106990, 2998809320, 4498213980, 8996427960]

約数ペア:

[(1, 8996427960), (2, 4498213980), (3, 2998809320), (4, 2249106990), (5, 1799285592), (6, 1499404660), (8, 1124553495), (10, 899642796), (12, 749702330), (13, 692032920), (15, 599761864), (20, 449821398), (24, 374851165), (26, 346016460), (30, 299880932), (39, 230677640), (40, 224910699), (52, 173008230), (60, 149940466), (65, 138406584), (78, 115338820), (97, 92746680), (104, 86504115), (120, 74970233), (130, 69203292), (156, 57669410), (194, 46373340), (195, 46135528), (260, 34601646), (291, 30915560), (312, 28834705), (388, 23186670), (390, 23067764), (485, 18549336), (520, 17300823), (582, 15457780), (776, 11593335), (780, 11533882), (970, 9274668), (1164, 7728890), (1261, 7134360), (1455, 6183112), (1560, 5766941), (1940, 4637334), (2328, 3864445), (2522, 3567180), (2910, 3091556), (3783, 2378120), (3880, 2318667), (5044, 1783590), (5820, 1545778), (6305, 1426872), (7566, 1189060), (10088, 891795), (11640, 772889), (12610, 713436), (15132, 594530), (18915, 475624), (25220, 356718), (30264, 297265), (37830, 237812), (50440, 178359), (59453, 151320), (75660, 118906)]