4915910560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8259

約数の個数: 144

約数和(自身を含む): 13179027456

約数和(自身を除く): 8263116896

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 121, 124, 155, 160, 176, 220, 242, 248, 310, 341, 352, 440, 484, 496, 605, 620, 682, 880, 968, 992, 1210, 1240, 1364, 1705, 1760, 1936, 2420, 2480, 2728, 3410, 3751, 3872, 4840, 4960, 5456, 6820, 7502, 8191, 9680, 10912, 13640, 15004, 16382, 18755, 19360, 27280, 30008, 32764, 37510, 40955, 54560, 60016, 65528, 75020, 81910, 90101, 120032, 131056, 150040, 163820, 180202, 253921, 262112, 300080, 327640, 360404, 450505, 507842, 600160, 655280, 720808, 901010, 991111, 1015684, 1269605, 1310560, 1441616, 1802020, 1982222, 2031368, 2539210, 2793131, 2883232, 3604040, 3964444, 4062736, 4955555, 5078420, 5586262, 7208080, 7928888, 8125472, 9911110, 10156840, 11172524, 13965655, 14416160, 15857776, 19822220, 20313680, 22345048, 27931310, 30724441, 31715552, 39644440, 40627360, 44690096, 55862620, 61448882, 79288880, 89380192, 111725240, 122897764, 153622205, 158577760, 223450480, 245795528, 307244410, 446900960, 491591056, 614488820, 983182112, 1228977640, 2457955280, 4915910560]

約数ペア:

[(1, 4915910560), (2, 2457955280), (4, 1228977640), (5, 983182112), (8, 614488820), (10, 491591056), (11, 446900960), (16, 307244410), (20, 245795528), (22, 223450480), (31, 158577760), (32, 153622205), (40, 122897764), (44, 111725240), (55, 89380192), (62, 79288880), (80, 61448882), (88, 55862620), (110, 44690096), (121, 40627360), (124, 39644440), (155, 31715552), (160, 30724441), (176, 27931310), (220, 22345048), (242, 20313680), (248, 19822220), (310, 15857776), (341, 14416160), (352, 13965655), (440, 11172524), (484, 10156840), (496, 9911110), (605, 8125472), (620, 7928888), (682, 7208080), (880, 5586262), (968, 5078420), (992, 4955555), (1210, 4062736), (1240, 3964444), (1364, 3604040), (1705, 2883232), (1760, 2793131), (1936, 2539210), (2420, 2031368), (2480, 1982222), (2728, 1802020), (3410, 1441616), (3751, 1310560), (3872, 1269605), (4840, 1015684), (4960, 991111), (5456, 901010), (6820, 720808), (7502, 655280), (8191, 600160), (9680, 507842), (10912, 450505), (13640, 360404), (15004, 327640), (16382, 300080), (18755, 262112), (19360, 253921), (27280, 180202), (30008, 163820), (32764, 150040), (37510, 131056), (40955, 120032), (54560, 90101), (60016, 81910), (65528, 75020)]