1677347840

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2753}}^1$

素因数の和:2802

約数の個数: 176

約数和(自身を含む): 4870746432

約数和(自身を除く): 3193398592

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, 256, 272, 280, 320, 340, 448, 476, 512, 544, 560, 595, 640, 680, 896, 952, 1024, 1088, 1120, 1190, 1280, 1360, 1792, 1904, 2176, 2240, 2380, 2560, 2720, 2753, 3584, 3808, 4352, 4480, 4760, 5120, 5440, 5506, 7168, 7616, 8704, 8960, 9520, 10880, 11012, 13765, 15232, 17408, 17920, 19040, 19271, 21760, 22024, 27530, 30464, 35840, 38080, 38542, 43520, 44048, 46801, 55060, 60928, 76160, 77084, 87040, 88096, 93602, 96355, 110120, 121856, 152320, 154168, 176192, 187204, 192710, 220240, 234005, 304640, 308336, 327607, 352384, 374408, 385420, 440480, 468010, 609280, 616672, 655214, 704768, 748816, 770840, 880960, 936020, 1233344, 1310428, 1409536, 1497632, 1541680, 1638035, 1761920, 1872040, 2466688, 2620856, 2819072, 2995264, 3083360, 3276070, 3523840, 3744080, 4933376, 5241712, 5990528, 6166720, 6552140, 7047680, 7488160, 9866752, 10483424, 11981056, 12333440, 13104280, 14095360, 14976320, 19733504, 20966848, 23962112, 24666880, 26208560, 29952640, 41933696, 47924224, 49333760, 52417120, 59905280, 83867392, 98667520, 104834240, 119810560, 167734784, 209668480, 239621120, 335469568, 419336960, 838673920, 1677347840]

約数ペア:

[(1, 1677347840), (2, 838673920), (4, 419336960), (5, 335469568), (7, 239621120), (8, 209668480), (10, 167734784), (14, 119810560), (16, 104834240), (17, 98667520), (20, 83867392), (28, 59905280), (32, 52417120), (34, 49333760), (35, 47924224), (40, 41933696), (56, 29952640), (64, 26208560), (68, 24666880), (70, 23962112), (80, 20966848), (85, 19733504), (112, 14976320), (119, 14095360), (128, 13104280), (136, 12333440), (140, 11981056), (160, 10483424), (170, 9866752), (224, 7488160), (238, 7047680), (256, 6552140), (272, 6166720), (280, 5990528), (320, 5241712), (340, 4933376), (448, 3744080), (476, 3523840), (512, 3276070), (544, 3083360), (560, 2995264), (595, 2819072), (640, 2620856), (680, 2466688), (896, 1872040), (952, 1761920), (1024, 1638035), (1088, 1541680), (1120, 1497632), (1190, 1409536), (1280, 1310428), (1360, 1233344), (1792, 936020), (1904, 880960), (2176, 770840), (2240, 748816), (2380, 704768), (2560, 655214), (2720, 616672), (2753, 609280), (3584, 468010), (3808, 440480), (4352, 385420), (4480, 374408), (4760, 352384), (5120, 327607), (5440, 308336), (5506, 304640), (7168, 234005), (7616, 220240), (8704, 192710), (8960, 187204), (9520, 176192), (10880, 154168), (11012, 152320), (13765, 121856), (15232, 110120), (17408, 96355), (17920, 93602), (19040, 88096), (19271, 87040), (21760, 77084), (22024, 76160), (27530, 60928), (30464, 55060), (35840, 46801), (38080, 44048), (38542, 43520)]