2021001030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1307}}^1$

素因数の和:1432

約数の個数: 160

約数和(自身を含む): 5743229184

約数和(自身を除く): 3722228154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 83, 90, 115, 135, 138, 162, 166, 207, 230, 249, 270, 345, 405, 414, 415, 498, 621, 690, 747, 810, 830, 1035, 1242, 1245, 1307, 1494, 1863, 1909, 2070, 2241, 2490, 2614, 3105, 3726, 3735, 3818, 3921, 4482, 5727, 6210, 6535, 6723, 7470, 7842, 9315, 9545, 11205, 11454, 11763, 13070, 13446, 17181, 18630, 19090, 19605, 22410, 23526, 28635, 30061, 33615, 34362, 35289, 39210, 51543, 57270, 58815, 60122, 67230, 70578, 85905, 90183, 103086, 105867, 108481, 117630, 150305, 154629, 171810, 176445, 180366, 211734, 216962, 257715, 270549, 300610, 309258, 325443, 352890, 450915, 515430, 529335, 541098, 542405, 650886, 773145, 811647, 901830, 976329, 1058670, 1084810, 1352745, 1546290, 1623294, 1627215, 1952658, 2434941, 2495063, 2705490, 2928987, 3254430, 4058235, 4869882, 4881645, 4990126, 5857974, 7485189, 8116470, 8786961, 9763290, 12174705, 12475315, 14644935, 14970378, 17573922, 22455567, 24349410, 24950630, 29289870, 37425945, 43934805, 44911134, 67366701, 74851890, 87869610, 112277835, 134733402, 202100103, 224555670, 336833505, 404200206, 673667010, 1010500515, 2021001030]

約数ペア:

[(1, 2021001030), (2, 1010500515), (3, 673667010), (5, 404200206), (6, 336833505), (9, 224555670), (10, 202100103), (15, 134733402), (18, 112277835), (23, 87869610), (27, 74851890), (30, 67366701), (45, 44911134), (46, 43934805), (54, 37425945), (69, 29289870), (81, 24950630), (83, 24349410), (90, 22455567), (115, 17573922), (135, 14970378), (138, 14644935), (162, 12475315), (166, 12174705), (207, 9763290), (230, 8786961), (249, 8116470), (270, 7485189), (345, 5857974), (405, 4990126), (414, 4881645), (415, 4869882), (498, 4058235), (621, 3254430), (690, 2928987), (747, 2705490), (810, 2495063), (830, 2434941), (1035, 1952658), (1242, 1627215), (1245, 1623294), (1307, 1546290), (1494, 1352745), (1863, 1084810), (1909, 1058670), (2070, 976329), (2241, 901830), (2490, 811647), (2614, 773145), (3105, 650886), (3726, 542405), (3735, 541098), (3818, 529335), (3921, 515430), (4482, 450915), (5727, 352890), (6210, 325443), (6535, 309258), (6723, 300610), (7470, 270549), (7842, 257715), (9315, 216962), (9545, 211734), (11205, 180366), (11454, 176445), (11763, 171810), (13070, 154629), (13446, 150305), (17181, 117630), (18630, 108481), (19090, 105867), (19605, 103086), (22410, 90183), (23526, 85905), (28635, 70578), (30061, 67230), (33615, 60122), (34362, 58815), (35289, 57270), (39210, 51543)]