744957810

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1532

約数の個数: 128

約数和(自身を含む): 2099934720

約数和(自身を除く): 1354976910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 243, 270, 345, 405, 414, 486, 621, 690, 729, 810, 1035, 1215, 1242, 1458, 1481, 1863, 2070, 2187, 2430, 2962, 3105, 3645, 3726, 4374, 4443, 5589, 6210, 7290, 7405, 8886, 9315, 10935, 11178, 13329, 14810, 16767, 18630, 21870, 22215, 26658, 27945, 33534, 34063, 39987, 44430, 50301, 55890, 66645, 68126, 79974, 83835, 100602, 102189, 119961, 133290, 167670, 170315, 199935, 204378, 239922, 251505, 306567, 340630, 359883, 399870, 503010, 510945, 599805, 613134, 719766, 919701, 1021890, 1079649, 1199610, 1532835, 1799415, 1839402, 2159298, 2759103, 3065670, 3238947, 3598830, 4598505, 5398245, 5518206, 6477894, 8277309, 9197010, 10796490, 13795515, 16194735, 16554618, 24831927, 27591030, 32389470, 41386545, 49663854, 74495781, 82773090, 124159635, 148991562, 248319270, 372478905, 744957810]

約数ペア:

[(1, 744957810), (2, 372478905), (3, 248319270), (5, 148991562), (6, 124159635), (9, 82773090), (10, 74495781), (15, 49663854), (18, 41386545), (23, 32389470), (27, 27591030), (30, 24831927), (45, 16554618), (46, 16194735), (54, 13795515), (69, 10796490), (81, 9197010), (90, 8277309), (115, 6477894), (135, 5518206), (138, 5398245), (162, 4598505), (207, 3598830), (230, 3238947), (243, 3065670), (270, 2759103), (345, 2159298), (405, 1839402), (414, 1799415), (486, 1532835), (621, 1199610), (690, 1079649), (729, 1021890), (810, 919701), (1035, 719766), (1215, 613134), (1242, 599805), (1458, 510945), (1481, 503010), (1863, 399870), (2070, 359883), (2187, 340630), (2430, 306567), (2962, 251505), (3105, 239922), (3645, 204378), (3726, 199935), (4374, 170315), (4443, 167670), (5589, 133290), (6210, 119961), (7290, 102189), (7405, 100602), (8886, 83835), (9315, 79974), (10935, 68126), (11178, 66645), (13329, 55890), (14810, 50301), (16767, 44430), (18630, 39987), (21870, 34063), (22215, 33534), (26658, 27945)]