17281237120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{226907}}^1$

素因数の和:226950

約数の個数: 128

約数和(自身を含む): 49992370560

約数和(自身を除く): 32711133440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1360, 1904, 2176, 2240, 2380, 2720, 3808, 4480, 4760, 5440, 7616, 9520, 10880, 15232, 19040, 38080, 76160, 226907, 453814, 907628, 1134535, 1588349, 1815256, 2269070, 3176698, 3630512, 3857419, 4538140, 6353396, 7261024, 7714838, 7941745, 9076280, 12706792, 14522048, 15429676, 15883490, 18152560, 19287095, 25413584, 27001933, 29044096, 30859352, 31766980, 36305120, 38574190, 50827168, 54003866, 61718704, 63533960, 72610240, 77148380, 101654336, 108007732, 123437408, 127067920, 135009665, 145220480, 154296760, 203308672, 216015464, 246874816, 254135840, 270019330, 308593520, 432030928, 493749632, 508271680, 540038660, 617187040, 864061856, 1016543360, 1080077320, 1234374080, 1728123712, 2160154640, 2468748160, 3456247424, 4320309280, 8640618560, 17281237120]

約数ペア:

[(1, 17281237120), (2, 8640618560), (4, 4320309280), (5, 3456247424), (7, 2468748160), (8, 2160154640), (10, 1728123712), (14, 1234374080), (16, 1080077320), (17, 1016543360), (20, 864061856), (28, 617187040), (32, 540038660), (34, 508271680), (35, 493749632), (40, 432030928), (56, 308593520), (64, 270019330), (68, 254135840), (70, 246874816), (80, 216015464), (85, 203308672), (112, 154296760), (119, 145220480), (128, 135009665), (136, 127067920), (140, 123437408), (160, 108007732), (170, 101654336), (224, 77148380), (238, 72610240), (272, 63533960), (280, 61718704), (320, 54003866), (340, 50827168), (448, 38574190), (476, 36305120), (544, 31766980), (560, 30859352), (595, 29044096), (640, 27001933), (680, 25413584), (896, 19287095), (952, 18152560), (1088, 15883490), (1120, 15429676), (1190, 14522048), (1360, 12706792), (1904, 9076280), (2176, 7941745), (2240, 7714838), (2380, 7261024), (2720, 6353396), (3808, 4538140), (4480, 3857419), (4760, 3630512), (5440, 3176698), (7616, 2269070), (9520, 1815256), (10880, 1588349), (15232, 1134535), (19040, 907628), (38080, 453814), (76160, 226907)]