2458999680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{75337}}^1$

素因数の和:75376

約数の個数: 128

約数和(自身を含む): 8299234080

約数和(自身を除く): 5840234400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 75337, 150674, 226011, 301348, 376685, 452022, 602696, 753370, 904044, 1130055, 1205392, 1280729, 1506740, 1808088, 2260110, 2410784, 2561458, 3013480, 3616176, 3842187, 4520220, 4821568, 5122916, 6026960, 6403645, 7232352, 7684374, 9040440, 9643136, 10245832, 12053920, 12807290, 14464704, 15368748, 18080880, 19210935, 20491664, 24107840, 25614580, 28929408, 30737496, 36161760, 38421870, 40983328, 48215680, 51229160, 61474992, 72323520, 76843740, 81966656, 102458320, 122949984, 144647040, 153687480, 163933312, 204916640, 245899968, 307374960, 409833280, 491799936, 614749920, 819666560, 1229499840, 2458999680]

約数ペア:

[(1, 2458999680), (2, 1229499840), (3, 819666560), (4, 614749920), (5, 491799936), (6, 409833280), (8, 307374960), (10, 245899968), (12, 204916640), (15, 163933312), (16, 153687480), (17, 144647040), (20, 122949984), (24, 102458320), (30, 81966656), (32, 76843740), (34, 72323520), (40, 61474992), (48, 51229160), (51, 48215680), (60, 40983328), (64, 38421870), (68, 36161760), (80, 30737496), (85, 28929408), (96, 25614580), (102, 24107840), (120, 20491664), (128, 19210935), (136, 18080880), (160, 15368748), (170, 14464704), (192, 12807290), (204, 12053920), (240, 10245832), (255, 9643136), (272, 9040440), (320, 7684374), (340, 7232352), (384, 6403645), (408, 6026960), (480, 5122916), (510, 4821568), (544, 4520220), (640, 3842187), (680, 3616176), (816, 3013480), (960, 2561458), (1020, 2410784), (1088, 2260110), (1360, 1808088), (1632, 1506740), (1920, 1280729), (2040, 1205392), (2176, 1130055), (2720, 904044), (3264, 753370), (4080, 602696), (5440, 452022), (6528, 376685), (8160, 301348), (10880, 226011), (16320, 150674), (32640, 75337)]