6798385020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{62983}}^1$

素因数の和:63259

約数の個数: 96

約数和(自身を含む): 21839827968

約数和(自身を除く): 15041442948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 257, 420, 514, 771, 1028, 1285, 1542, 1799, 2570, 3084, 3598, 3855, 5140, 5397, 7196, 7710, 8995, 10794, 15420, 17990, 21588, 26985, 35980, 53970, 62983, 107940, 125966, 188949, 251932, 314915, 377898, 440881, 629830, 755796, 881762, 944745, 1259660, 1322643, 1763524, 1889490, 2204405, 2645286, 3778980, 4408810, 5290572, 6613215, 8817620, 13226430, 16186631, 26452860, 32373262, 48559893, 64746524, 80933155, 97119786, 113306417, 161866310, 194239572, 226612834, 242799465, 323732620, 339919251, 453225668, 485598930, 566532085, 679838502, 971197860, 1133064170, 1359677004, 1699596255, 2266128340, 3399192510, 6798385020]

約数ペア:

[(1, 6798385020), (2, 3399192510), (3, 2266128340), (4, 1699596255), (5, 1359677004), (6, 1133064170), (7, 971197860), (10, 679838502), (12, 566532085), (14, 485598930), (15, 453225668), (20, 339919251), (21, 323732620), (28, 242799465), (30, 226612834), (35, 194239572), (42, 161866310), (60, 113306417), (70, 97119786), (84, 80933155), (105, 64746524), (140, 48559893), (210, 32373262), (257, 26452860), (420, 16186631), (514, 13226430), (771, 8817620), (1028, 6613215), (1285, 5290572), (1542, 4408810), (1799, 3778980), (2570, 2645286), (3084, 2204405), (3598, 1889490), (3855, 1763524), (5140, 1322643), (5397, 1259660), (7196, 944745), (7710, 881762), (8995, 755796), (10794, 629830), (15420, 440881), (17990, 377898), (21588, 314915), (26985, 251932), (35980, 188949), (53970, 125966), (62983, 107940)]