1572249840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7369}}^1$

素因数の和:7519

約数の個数: 160

約数和(自身を含む): 5614878720

約数和(自身を除く): 4042628880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 280, 336, 381, 420, 508, 560, 635, 762, 840, 889, 1016, 1270, 1524, 1680, 1778, 1905, 2032, 2540, 2667, 3048, 3556, 3810, 4445, 5080, 5334, 6096, 7112, 7369, 7620, 8890, 10160, 10668, 13335, 14224, 14738, 15240, 17780, 21336, 22107, 26670, 29476, 30480, 35560, 36845, 42672, 44214, 51583, 53340, 58952, 71120, 73690, 88428, 103166, 106680, 110535, 117904, 147380, 154749, 176856, 206332, 213360, 221070, 257915, 294760, 309498, 353712, 412664, 442140, 515830, 589520, 618996, 773745, 825328, 884280, 935863, 1031660, 1237992, 1547490, 1768560, 1871726, 2063320, 2475984, 2807589, 3094980, 3743452, 4126640, 4679315, 5615178, 6189960, 6551041, 7486904, 9358630, 11230356, 12379920, 13102082, 14037945, 14973808, 18717260, 19653123, 22460712, 26204164, 28075890, 32755205, 37434520, 39306246, 44921424, 52408328, 56151780, 65510410, 74869040, 78612492, 98265615, 104816656, 112303560, 131020820, 157224984, 196531230, 224607120, 262041640, 314449968, 393062460, 524083280, 786124920, 1572249840]

約数ペア:

[(1, 1572249840), (2, 786124920), (3, 524083280), (4, 393062460), (5, 314449968), (6, 262041640), (7, 224607120), (8, 196531230), (10, 157224984), (12, 131020820), (14, 112303560), (15, 104816656), (16, 98265615), (20, 78612492), (21, 74869040), (24, 65510410), (28, 56151780), (30, 52408328), (35, 44921424), (40, 39306246), (42, 37434520), (48, 32755205), (56, 28075890), (60, 26204164), (70, 22460712), (80, 19653123), (84, 18717260), (105, 14973808), (112, 14037945), (120, 13102082), (127, 12379920), (140, 11230356), (168, 9358630), (210, 7486904), (240, 6551041), (254, 6189960), (280, 5615178), (336, 4679315), (381, 4126640), (420, 3743452), (508, 3094980), (560, 2807589), (635, 2475984), (762, 2063320), (840, 1871726), (889, 1768560), (1016, 1547490), (1270, 1237992), (1524, 1031660), (1680, 935863), (1778, 884280), (1905, 825328), (2032, 773745), (2540, 618996), (2667, 589520), (3048, 515830), (3556, 442140), (3810, 412664), (4445, 353712), (5080, 309498), (5334, 294760), (6096, 257915), (7112, 221070), (7369, 213360), (7620, 206332), (8890, 176856), (10160, 154749), (10668, 147380), (13335, 117904), (14224, 110535), (14738, 106680), (15240, 103166), (17780, 88428), (21336, 73690), (22107, 71120), (26670, 58952), (29476, 53340), (30480, 51583), (35560, 44214), (36845, 42672)]