704550420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{26627}}^1$

素因数の和:26659

約数の個数: 144

約数和(自身を含む): 2549897280

約数和(自身を除く): 1845346860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8820, 13230, 26460, 26627, 53254, 79881, 106508, 133135, 159762, 186389, 239643, 266270, 319524, 372778, 399405, 479286, 532540, 559167, 718929, 745556, 798810, 931945, 958572, 1118334, 1198215, 1304723, 1437858, 1597620, 1677501, 1863890, 2236668, 2396430, 2609446, 2795835, 2875716, 3355002, 3594645, 3727780, 3914169, 4792860, 5032503, 5218892, 5591670, 6523615, 6710004, 7189290, 7828338, 8387505, 10065006, 11183340, 11742507, 13047230, 14378580, 15656676, 16775010, 19570845, 20130012, 23485014, 25162515, 26094460, 33550020, 35227521, 39141690, 46970028, 50325030, 58712535, 70455042, 78283380, 100650060, 117425070, 140910084, 176137605, 234850140, 352275210, 704550420]

約数ペア:

[(1, 704550420), (2, 352275210), (3, 234850140), (4, 176137605), (5, 140910084), (6, 117425070), (7, 100650060), (9, 78283380), (10, 70455042), (12, 58712535), (14, 50325030), (15, 46970028), (18, 39141690), (20, 35227521), (21, 33550020), (27, 26094460), (28, 25162515), (30, 23485014), (35, 20130012), (36, 19570845), (42, 16775010), (45, 15656676), (49, 14378580), (54, 13047230), (60, 11742507), (63, 11183340), (70, 10065006), (84, 8387505), (90, 7828338), (98, 7189290), (105, 6710004), (108, 6523615), (126, 5591670), (135, 5218892), (140, 5032503), (147, 4792860), (180, 3914169), (189, 3727780), (196, 3594645), (210, 3355002), (245, 2875716), (252, 2795835), (270, 2609446), (294, 2396430), (315, 2236668), (378, 1863890), (420, 1677501), (441, 1597620), (490, 1437858), (540, 1304723), (588, 1198215), (630, 1118334), (735, 958572), (756, 931945), (882, 798810), (945, 745556), (980, 718929), (1260, 559167), (1323, 532540), (1470, 479286), (1764, 399405), (1890, 372778), (2205, 319524), (2646, 266270), (2940, 239643), (3780, 186389), (4410, 159762), (5292, 133135), (6615, 106508), (8820, 79881), (13230, 53254), (26460, 26627)]