1569429680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1117}}^1$

素因数の和:1343

約数の個数: 160

約数和(自身を含む): 4518294144

約数和(自身を除く): 2948864464

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 193, 208, 260, 280, 364, 386, 455, 520, 560, 728, 772, 910, 965, 1040, 1117, 1351, 1456, 1544, 1820, 1930, 2234, 2509, 2702, 3088, 3640, 3860, 4468, 5018, 5404, 5585, 6755, 7280, 7720, 7819, 8936, 10036, 10808, 11170, 12545, 13510, 14521, 15440, 15638, 17563, 17872, 20072, 21616, 22340, 25090, 27020, 29042, 31276, 35126, 39095, 40144, 44680, 50180, 54040, 58084, 62552, 70252, 72605, 78190, 87815, 89360, 100360, 101647, 108080, 116168, 125104, 140504, 145210, 156380, 175630, 200720, 203294, 215581, 232336, 281008, 290420, 312760, 351260, 406588, 431162, 508235, 580840, 625520, 702520, 813176, 862324, 1016470, 1077905, 1161680, 1405040, 1509067, 1626352, 1724648, 2032940, 2155810, 2802553, 3018134, 3449296, 4065880, 4311620, 5605106, 6036268, 7545335, 8131760, 8623240, 11210212, 12072536, 14012765, 15090670, 17246480, 19617871, 22420424, 24145072, 28025530, 30181340, 39235742, 44840848, 56051060, 60362680, 78471484, 98089355, 112102120, 120725360, 156942968, 196178710, 224204240, 313885936, 392357420, 784714840, 1569429680]

約数ペア:

[(1, 1569429680), (2, 784714840), (4, 392357420), (5, 313885936), (7, 224204240), (8, 196178710), (10, 156942968), (13, 120725360), (14, 112102120), (16, 98089355), (20, 78471484), (26, 60362680), (28, 56051060), (35, 44840848), (40, 39235742), (52, 30181340), (56, 28025530), (65, 24145072), (70, 22420424), (80, 19617871), (91, 17246480), (104, 15090670), (112, 14012765), (130, 12072536), (140, 11210212), (182, 8623240), (193, 8131760), (208, 7545335), (260, 6036268), (280, 5605106), (364, 4311620), (386, 4065880), (455, 3449296), (520, 3018134), (560, 2802553), (728, 2155810), (772, 2032940), (910, 1724648), (965, 1626352), (1040, 1509067), (1117, 1405040), (1351, 1161680), (1456, 1077905), (1544, 1016470), (1820, 862324), (1930, 813176), (2234, 702520), (2509, 625520), (2702, 580840), (3088, 508235), (3640, 431162), (3860, 406588), (4468, 351260), (5018, 312760), (5404, 290420), (5585, 281008), (6755, 232336), (7280, 215581), (7720, 203294), (7819, 200720), (8936, 175630), (10036, 156380), (10808, 145210), (11170, 140504), (12545, 125104), (13510, 116168), (14521, 108080), (15440, 101647), (15638, 100360), (17563, 89360), (17872, 87815), (20072, 78190), (21616, 72605), (22340, 70252), (25090, 62552), (27020, 58084), (29042, 54040), (31276, 50180), (35126, 44680), (39095, 40144)]