2155332060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{10243}}^1$

素因数の和:10432

約数の個数: 144

約数和(自身を含む): 7517293056

約数和(自身を除く): 5361960996

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 167, 180, 210, 252, 315, 334, 420, 501, 630, 668, 835, 1002, 1169, 1260, 1503, 1670, 2004, 2338, 2505, 3006, 3340, 3507, 4676, 5010, 5845, 6012, 7014, 7515, 10020, 10243, 10521, 11690, 14028, 15030, 17535, 20486, 21042, 23380, 30060, 30729, 35070, 40972, 42084, 51215, 52605, 61458, 70140, 71701, 92187, 102430, 105210, 122916, 143402, 153645, 184374, 204860, 210420, 215103, 286804, 307290, 358505, 368748, 430206, 460935, 614580, 645309, 717010, 860412, 921870, 1075515, 1290618, 1434020, 1710581, 1843740, 2151030, 2581236, 3226545, 3421162, 4302060, 5131743, 6453090, 6842324, 8552905, 10263486, 11974067, 12906180, 15395229, 17105810, 20526972, 23948134, 25658715, 30790458, 34211620, 35922201, 47896268, 51317430, 59870335, 61580916, 71844402, 76976145, 102634860, 107766603, 119740670, 143688804, 153952290, 179611005, 215533206, 239481340, 307904580, 359222010, 431066412, 538833015, 718444020, 1077666030, 2155332060]

約数ペア:

[(1, 2155332060), (2, 1077666030), (3, 718444020), (4, 538833015), (5, 431066412), (6, 359222010), (7, 307904580), (9, 239481340), (10, 215533206), (12, 179611005), (14, 153952290), (15, 143688804), (18, 119740670), (20, 107766603), (21, 102634860), (28, 76976145), (30, 71844402), (35, 61580916), (36, 59870335), (42, 51317430), (45, 47896268), (60, 35922201), (63, 34211620), (70, 30790458), (84, 25658715), (90, 23948134), (105, 20526972), (126, 17105810), (140, 15395229), (167, 12906180), (180, 11974067), (210, 10263486), (252, 8552905), (315, 6842324), (334, 6453090), (420, 5131743), (501, 4302060), (630, 3421162), (668, 3226545), (835, 2581236), (1002, 2151030), (1169, 1843740), (1260, 1710581), (1503, 1434020), (1670, 1290618), (2004, 1075515), (2338, 921870), (2505, 860412), (3006, 717010), (3340, 645309), (3507, 614580), (4676, 460935), (5010, 430206), (5845, 368748), (6012, 358505), (7014, 307290), (7515, 286804), (10020, 215103), (10243, 210420), (10521, 204860), (11690, 184374), (14028, 153645), (15030, 143402), (17535, 122916), (20486, 105210), (21042, 102430), (23380, 92187), (30060, 71701), (30729, 70140), (35070, 61458), (40972, 52605), (42084, 51215)]