840110080

素因数分解:

$2^{12}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 208

約数和(自身を含む): 2264647680

約数和(自身を除く): 1424537600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 127, 128, 136, 152, 160, 170, 190, 254, 256, 272, 304, 320, 323, 340, 380, 508, 512, 544, 608, 635, 640, 646, 680, 760, 1016, 1024, 1088, 1216, 1270, 1280, 1292, 1360, 1520, 1615, 2032, 2048, 2159, 2176, 2413, 2432, 2540, 2560, 2584, 2720, 3040, 3230, 4064, 4096, 4318, 4352, 4826, 4864, 5080, 5120, 5168, 5440, 6080, 6460, 8128, 8636, 8704, 9652, 9728, 10160, 10240, 10336, 10795, 10880, 12065, 12160, 12920, 16256, 17272, 17408, 19304, 19456, 20320, 20480, 20672, 21590, 21760, 24130, 24320, 25840, 32512, 34544, 34816, 38608, 38912, 40640, 41021, 41344, 43180, 43520, 48260, 48640, 51680, 65024, 69088, 69632, 77216, 77824, 81280, 82042, 82688, 86360, 87040, 96520, 97280, 103360, 130048, 138176, 154432, 162560, 164084, 165376, 172720, 174080, 193040, 194560, 205105, 206720, 260096, 276352, 308864, 325120, 328168, 330752, 345440, 348160, 386080, 389120, 410210, 413440, 520192, 552704, 617728, 650240, 656336, 661504, 690880, 772160, 820420, 826880, 1105408, 1235456, 1300480, 1312672, 1323008, 1381760, 1544320, 1640840, 1653760, 2210816, 2470912, 2600960, 2625344, 2763520, 3088640, 3281680, 3307520, 4421632, 4941824, 5250688, 5527040, 6177280, 6563360, 6615040, 8843264, 9883648, 10501376, 11054080, 12354560, 13126720, 21002752, 22108160, 24709120, 26253440, 42005504, 44216320, 49418240, 52506880, 84011008, 105013760, 168022016, 210027520, 420055040, 840110080]

約数ペア:

[(1, 840110080), (2, 420055040), (4, 210027520), (5, 168022016), (8, 105013760), (10, 84011008), (16, 52506880), (17, 49418240), (19, 44216320), (20, 42005504), (32, 26253440), (34, 24709120), (38, 22108160), (40, 21002752), (64, 13126720), (68, 12354560), (76, 11054080), (80, 10501376), (85, 9883648), (95, 8843264), (127, 6615040), (128, 6563360), (136, 6177280), (152, 5527040), (160, 5250688), (170, 4941824), (190, 4421632), (254, 3307520), (256, 3281680), (272, 3088640), (304, 2763520), (320, 2625344), (323, 2600960), (340, 2470912), (380, 2210816), (508, 1653760), (512, 1640840), (544, 1544320), (608, 1381760), (635, 1323008), (640, 1312672), (646, 1300480), (680, 1235456), (760, 1105408), (1016, 826880), (1024, 820420), (1088, 772160), (1216, 690880), (1270, 661504), (1280, 656336), (1292, 650240), (1360, 617728), (1520, 552704), (1615, 520192), (2032, 413440), (2048, 410210), (2159, 389120), (2176, 386080), (2413, 348160), (2432, 345440), (2540, 330752), (2560, 328168), (2584, 325120), (2720, 308864), (3040, 276352), (3230, 260096), (4064, 206720), (4096, 205105), (4318, 194560), (4352, 193040), (4826, 174080), (4864, 172720), (5080, 165376), (5120, 164084), (5168, 162560), (5440, 154432), (6080, 138176), (6460, 130048), (8128, 103360), (8636, 97280), (8704, 96520), (9652, 87040), (9728, 86360), (10160, 82688), (10240, 82042), (10336, 81280), (10795, 77824), (10880, 77216), (12065, 69632), (12160, 69088), (12920, 65024), (16256, 51680), (17272, 48640), (17408, 48260), (19304, 43520), (19456, 43180), (20320, 41344), (20480, 41021), (20672, 40640), (21590, 38912), (21760, 38608), (24130, 34816), (24320, 34544), (25840, 32512)]