441679040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 224

約数和(自身を含む): 1244973888

約数和(自身を除く): 803294848

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 61, 64, 68, 80, 85, 88, 110, 121, 122, 136, 160, 170, 176, 187, 220, 242, 244, 272, 305, 320, 340, 352, 374, 440, 484, 488, 544, 605, 610, 671, 680, 704, 748, 880, 935, 968, 976, 1037, 1088, 1210, 1220, 1331, 1342, 1360, 1496, 1760, 1870, 1936, 1952, 2057, 2074, 2420, 2440, 2662, 2684, 2720, 2992, 3355, 3520, 3740, 3872, 3904, 4114, 4148, 4840, 4880, 5185, 5324, 5368, 5440, 5984, 6655, 6710, 7381, 7480, 7744, 8228, 8296, 9680, 9760, 10285, 10370, 10648, 10736, 11407, 11968, 13310, 13420, 14762, 14960, 16456, 16592, 19360, 19520, 20570, 20740, 21296, 21472, 22627, 22814, 26620, 26840, 29524, 29920, 32912, 33184, 36905, 38720, 41140, 41480, 42592, 42944, 45254, 45628, 53240, 53680, 57035, 59048, 59840, 65824, 66368, 73810, 81191, 82280, 82960, 85184, 90508, 91256, 106480, 107360, 113135, 114070, 118096, 125477, 131648, 147620, 162382, 164560, 165920, 181016, 182512, 212960, 214720, 226270, 228140, 236192, 250954, 295240, 324764, 329120, 331840, 362032, 365024, 405955, 425920, 452540, 456280, 472384, 501908, 590480, 627385, 649528, 658240, 724064, 730048, 811910, 905080, 912560, 1003816, 1180960, 1254770, 1299056, 1380247, 1448128, 1623820, 1810160, 1825120, 2007632, 2361920, 2509540, 2598112, 2760494, 3247640, 3620320, 3650240, 4015264, 5019080, 5196224, 5520988, 6495280, 6901235, 7240640, 8030528, 10038160, 11041976, 12990560, 13802470, 20076320, 22083952, 25981120, 27604940, 40152640, 44167904, 55209880, 88335808, 110419760, 220839520, 441679040]

約数ペア:

[(1, 441679040), (2, 220839520), (4, 110419760), (5, 88335808), (8, 55209880), (10, 44167904), (11, 40152640), (16, 27604940), (17, 25981120), (20, 22083952), (22, 20076320), (32, 13802470), (34, 12990560), (40, 11041976), (44, 10038160), (55, 8030528), (61, 7240640), (64, 6901235), (68, 6495280), (80, 5520988), (85, 5196224), (88, 5019080), (110, 4015264), (121, 3650240), (122, 3620320), (136, 3247640), (160, 2760494), (170, 2598112), (176, 2509540), (187, 2361920), (220, 2007632), (242, 1825120), (244, 1810160), (272, 1623820), (305, 1448128), (320, 1380247), (340, 1299056), (352, 1254770), (374, 1180960), (440, 1003816), (484, 912560), (488, 905080), (544, 811910), (605, 730048), (610, 724064), (671, 658240), (680, 649528), (704, 627385), (748, 590480), (880, 501908), (935, 472384), (968, 456280), (976, 452540), (1037, 425920), (1088, 405955), (1210, 365024), (1220, 362032), (1331, 331840), (1342, 329120), (1360, 324764), (1496, 295240), (1760, 250954), (1870, 236192), (1936, 228140), (1952, 226270), (2057, 214720), (2074, 212960), (2420, 182512), (2440, 181016), (2662, 165920), (2684, 164560), (2720, 162382), (2992, 147620), (3355, 131648), (3520, 125477), (3740, 118096), (3872, 114070), (3904, 113135), (4114, 107360), (4148, 106480), (4840, 91256), (4880, 90508), (5185, 85184), (5324, 82960), (5368, 82280), (5440, 81191), (5984, 73810), (6655, 66368), (6710, 65824), (7381, 59840), (7480, 59048), (7744, 57035), (8228, 53680), (8296, 53240), (9680, 45628), (9760, 45254), (10285, 42944), (10370, 42592), (10648, 41480), (10736, 41140), (11407, 38720), (11968, 36905), (13310, 33184), (13420, 32912), (14762, 29920), (14960, 29524), (16456, 26840), (16592, 26620), (19360, 22814), (19520, 22627), (20570, 21472), (20740, 21296)]