7399622010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{1559}}^1$

素因数の和:2356

約数の個数: 128

約数和(自身を含む): 20433254400

約数和(自身を除く): 13033632390

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 757, 1045, 1254, 1514, 1559, 2090, 2271, 3118, 3135, 3785, 4542, 4677, 6270, 7570, 7795, 8327, 9354, 11355, 14383, 15590, 16654, 17149, 22710, 23385, 24981, 28766, 29621, 34298, 41635, 43149, 46770, 49962, 51447, 59242, 71915, 83270, 85745, 86298, 88863, 102894, 124905, 143830, 148105, 158213, 171490, 177726, 215745, 249810, 257235, 296210, 316426, 325831, 431490, 444315, 474639, 514470, 651662, 791065, 888630, 949278, 977493, 1180163, 1582130, 1629155, 1954986, 2360326, 2373195, 3258310, 3540489, 4746390, 4887465, 5900815, 7080978, 9774930, 11801630, 12981793, 17702445, 22423097, 25963586, 35404890, 38945379, 44846194, 64908965, 67269291, 77890758, 112115485, 129817930, 134538582, 194726895, 224230970, 246654067, 336346455, 389453790, 493308134, 672692910, 739962201, 1233270335, 1479924402, 2466540670, 3699811005, 7399622010]

約数ペア:

[(1, 7399622010), (2, 3699811005), (3, 2466540670), (5, 1479924402), (6, 1233270335), (10, 739962201), (11, 672692910), (15, 493308134), (19, 389453790), (22, 336346455), (30, 246654067), (33, 224230970), (38, 194726895), (55, 134538582), (57, 129817930), (66, 112115485), (95, 77890758), (110, 67269291), (114, 64908965), (165, 44846194), (190, 38945379), (209, 35404890), (285, 25963586), (330, 22423097), (418, 17702445), (570, 12981793), (627, 11801630), (757, 9774930), (1045, 7080978), (1254, 5900815), (1514, 4887465), (1559, 4746390), (2090, 3540489), (2271, 3258310), (3118, 2373195), (3135, 2360326), (3785, 1954986), (4542, 1629155), (4677, 1582130), (6270, 1180163), (7570, 977493), (7795, 949278), (8327, 888630), (9354, 791065), (11355, 651662), (14383, 514470), (15590, 474639), (16654, 444315), (17149, 431490), (22710, 325831), (23385, 316426), (24981, 296210), (28766, 257235), (29621, 249810), (34298, 215745), (41635, 177726), (43149, 171490), (46770, 158213), (49962, 148105), (51447, 143830), (59242, 124905), (71915, 102894), (83270, 88863), (85745, 86298)]