4923825280

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:747

約数の個数: 256

約数和(自身を含む): 13705666560

約数和(自身を除く): 8781841280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 47, 55, 64, 80, 88, 92, 94, 110, 115, 128, 160, 176, 184, 188, 220, 230, 235, 253, 320, 352, 368, 376, 440, 460, 470, 506, 517, 640, 647, 704, 736, 752, 880, 920, 940, 1012, 1034, 1081, 1265, 1294, 1408, 1472, 1504, 1760, 1840, 1880, 2024, 2068, 2162, 2530, 2585, 2588, 2944, 3008, 3235, 3520, 3680, 3760, 4048, 4136, 4324, 5060, 5170, 5176, 5405, 6016, 6470, 7040, 7117, 7360, 7520, 8096, 8272, 8648, 10120, 10340, 10352, 10810, 11891, 12940, 14234, 14720, 14881, 15040, 16192, 16544, 17296, 20240, 20680, 20704, 21620, 23782, 25880, 28468, 29762, 30080, 30409, 32384, 33088, 34592, 35585, 40480, 41360, 41408, 43240, 47564, 51760, 56936, 59455, 59524, 60818, 66176, 69184, 71170, 74405, 80960, 82720, 82816, 86480, 95128, 103520, 113872, 118910, 119048, 121636, 138368, 142340, 148810, 152045, 161920, 163691, 165440, 172960, 190256, 207040, 227744, 237820, 238096, 243272, 284680, 297620, 304090, 327382, 330880, 334499, 345920, 380512, 414080, 455488, 475640, 476192, 486544, 569360, 595240, 608180, 654764, 668998, 691840, 699407, 761024, 818455, 910976, 951280, 952384, 973088, 1138720, 1190480, 1216360, 1309528, 1337996, 1398814, 1522048, 1636910, 1672495, 1902560, 1904768, 1946176, 2277440, 2380960, 2432720, 2619056, 2675992, 2797628, 3273820, 3344990, 3497035, 3805120, 3892352, 4554880, 4761920, 4865440, 5238112, 5351984, 5595256, 6547640, 6689980, 6994070, 7610240, 7693477, 9523840, 9730880, 10476224, 10703968, 11190512, 13095280, 13379960, 13988140, 15386954, 19461760, 20952448, 21407936, 22381024, 26190560, 26759920, 27976280, 30773908, 38467385, 42815872, 44762048, 52381120, 53519840, 55952560, 61547816, 76934770, 89524096, 104762240, 107039680, 111905120, 123095632, 153869540, 214079360, 223810240, 246191264, 307739080, 447620480, 492382528, 615478160, 984765056, 1230956320, 2461912640, 4923825280]

約数ペア:

[(1, 4923825280), (2, 2461912640), (4, 1230956320), (5, 984765056), (8, 615478160), (10, 492382528), (11, 447620480), (16, 307739080), (20, 246191264), (22, 223810240), (23, 214079360), (32, 153869540), (40, 123095632), (44, 111905120), (46, 107039680), (47, 104762240), (55, 89524096), (64, 76934770), (80, 61547816), (88, 55952560), (92, 53519840), (94, 52381120), (110, 44762048), (115, 42815872), (128, 38467385), (160, 30773908), (176, 27976280), (184, 26759920), (188, 26190560), (220, 22381024), (230, 21407936), (235, 20952448), (253, 19461760), (320, 15386954), (352, 13988140), (368, 13379960), (376, 13095280), (440, 11190512), (460, 10703968), (470, 10476224), (506, 9730880), (517, 9523840), (640, 7693477), (647, 7610240), (704, 6994070), (736, 6689980), (752, 6547640), (880, 5595256), (920, 5351984), (940, 5238112), (1012, 4865440), (1034, 4761920), (1081, 4554880), (1265, 3892352), (1294, 3805120), (1408, 3497035), (1472, 3344990), (1504, 3273820), (1760, 2797628), (1840, 2675992), (1880, 2619056), (2024, 2432720), (2068, 2380960), (2162, 2277440), (2530, 1946176), (2585, 1904768), (2588, 1902560), (2944, 1672495), (3008, 1636910), (3235, 1522048), (3520, 1398814), (3680, 1337996), (3760, 1309528), (4048, 1216360), (4136, 1190480), (4324, 1138720), (5060, 973088), (5170, 952384), (5176, 951280), (5405, 910976), (6016, 818455), (6470, 761024), (7040, 699407), (7117, 691840), (7360, 668998), (7520, 654764), (8096, 608180), (8272, 595240), (8648, 569360), (10120, 486544), (10340, 476192), (10352, 475640), (10810, 455488), (11891, 414080), (12940, 380512), (14234, 345920), (14720, 334499), (14881, 330880), (15040, 327382), (16192, 304090), (16544, 297620), (17296, 284680), (20240, 243272), (20680, 238096), (20704, 237820), (21620, 227744), (23782, 207040), (25880, 190256), (28468, 172960), (29762, 165440), (30080, 163691), (30409, 161920), (32384, 152045), (33088, 148810), (34592, 142340), (35585, 138368), (40480, 121636), (41360, 119048), (41408, 118910), (43240, 113872), (47564, 103520), (51760, 95128), (56936, 86480), (59455, 82816), (59524, 82720), (60818, 80960), (66176, 74405), (69184, 71170)]