1669869810

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13187}}^1$

素因数の和:13277

約数の個数: 128

約数和(自身を含む): 5165475840

約数和(自身を除く): 3495606030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 67, 70, 90, 105, 126, 134, 135, 189, 201, 210, 270, 315, 335, 378, 402, 469, 603, 630, 670, 938, 945, 1005, 1206, 1407, 1809, 1890, 2010, 2345, 2814, 3015, 3618, 4221, 4690, 6030, 7035, 8442, 9045, 12663, 13187, 14070, 18090, 21105, 25326, 26374, 39561, 42210, 63315, 65935, 79122, 92309, 118683, 126630, 131870, 184618, 197805, 237366, 276927, 356049, 395610, 461545, 553854, 593415, 712098, 830781, 883529, 923090, 1186830, 1384635, 1661562, 1767058, 1780245, 2492343, 2650587, 2769270, 3560490, 4153905, 4417645, 4984686, 5301174, 6184703, 7951761, 8307810, 8835290, 12369406, 12461715, 13252935, 15903522, 18554109, 23855283, 24923430, 26505870, 30923515, 37108218, 39758805, 47710566, 55662327, 61847030, 79517610, 92770545, 111324654, 119276415, 166986981, 185541090, 238552830, 278311635, 333973962, 556623270, 834934905, 1669869810]

約数ペア:

[(1, 1669869810), (2, 834934905), (3, 556623270), (5, 333973962), (6, 278311635), (7, 238552830), (9, 185541090), (10, 166986981), (14, 119276415), (15, 111324654), (18, 92770545), (21, 79517610), (27, 61847030), (30, 55662327), (35, 47710566), (42, 39758805), (45, 37108218), (54, 30923515), (63, 26505870), (67, 24923430), (70, 23855283), (90, 18554109), (105, 15903522), (126, 13252935), (134, 12461715), (135, 12369406), (189, 8835290), (201, 8307810), (210, 7951761), (270, 6184703), (315, 5301174), (335, 4984686), (378, 4417645), (402, 4153905), (469, 3560490), (603, 2769270), (630, 2650587), (670, 2492343), (938, 1780245), (945, 1767058), (1005, 1661562), (1206, 1384635), (1407, 1186830), (1809, 923090), (1890, 883529), (2010, 830781), (2345, 712098), (2814, 593415), (3015, 553854), (3618, 461545), (4221, 395610), (4690, 356049), (6030, 276927), (7035, 237366), (8442, 197805), (9045, 184618), (12663, 131870), (13187, 126630), (14070, 118683), (18090, 92309), (21105, 79122), (25326, 65935), (26374, 63315), (39561, 42210)]