8031341120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{6691}}^1$

素因数の和:6761

約数の個数: 168

約数和(自身を含む): 21702637824

約数和(自身を除く): 13671296704

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 121, 124, 155, 160, 176, 220, 242, 248, 310, 320, 341, 352, 440, 484, 496, 605, 620, 682, 704, 880, 968, 992, 1210, 1240, 1364, 1705, 1760, 1936, 1984, 2420, 2480, 2728, 3410, 3520, 3751, 3872, 4840, 4960, 5456, 6691, 6820, 7502, 7744, 9680, 9920, 10912, 13382, 13640, 15004, 18755, 19360, 21824, 26764, 27280, 30008, 33455, 37510, 38720, 53528, 54560, 60016, 66910, 73601, 75020, 107056, 109120, 120032, 133820, 147202, 150040, 207421, 214112, 240064, 267640, 294404, 300080, 368005, 414842, 428224, 535280, 588808, 600160, 736010, 809611, 829684, 1037105, 1070560, 1177616, 1200320, 1472020, 1619222, 1659368, 2074210, 2141120, 2281631, 2355232, 2944040, 3238444, 3318736, 4048055, 4148420, 4563262, 4710464, 5888080, 6476888, 6637472, 8096110, 8296840, 9126524, 11408155, 11776160, 12953776, 13274944, 16192220, 16593680, 18253048, 22816310, 23552320, 25097941, 25907552, 32384440, 33187360, 36506096, 45632620, 50195882, 51815104, 64768880, 66374720, 73012192, 91265240, 100391764, 125489705, 129537760, 146024384, 182530480, 200783528, 250979410, 259075520, 365060960, 401567056, 501958820, 730121920, 803134112, 1003917640, 1606268224, 2007835280, 4015670560, 8031341120]

約数ペア:

[(1, 8031341120), (2, 4015670560), (4, 2007835280), (5, 1606268224), (8, 1003917640), (10, 803134112), (11, 730121920), (16, 501958820), (20, 401567056), (22, 365060960), (31, 259075520), (32, 250979410), (40, 200783528), (44, 182530480), (55, 146024384), (62, 129537760), (64, 125489705), (80, 100391764), (88, 91265240), (110, 73012192), (121, 66374720), (124, 64768880), (155, 51815104), (160, 50195882), (176, 45632620), (220, 36506096), (242, 33187360), (248, 32384440), (310, 25907552), (320, 25097941), (341, 23552320), (352, 22816310), (440, 18253048), (484, 16593680), (496, 16192220), (605, 13274944), (620, 12953776), (682, 11776160), (704, 11408155), (880, 9126524), (968, 8296840), (992, 8096110), (1210, 6637472), (1240, 6476888), (1364, 5888080), (1705, 4710464), (1760, 4563262), (1936, 4148420), (1984, 4048055), (2420, 3318736), (2480, 3238444), (2728, 2944040), (3410, 2355232), (3520, 2281631), (3751, 2141120), (3872, 2074210), (4840, 1659368), (4960, 1619222), (5456, 1472020), (6691, 1200320), (6820, 1177616), (7502, 1070560), (7744, 1037105), (9680, 829684), (9920, 809611), (10912, 736010), (13382, 600160), (13640, 588808), (15004, 535280), (18755, 428224), (19360, 414842), (21824, 368005), (26764, 300080), (27280, 294404), (30008, 267640), (33455, 240064), (37510, 214112), (38720, 207421), (53528, 150040), (54560, 147202), (60016, 133820), (66910, 120032), (73601, 109120), (75020, 107056)]