1567507680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{491}}^1\times {\mathrm{739}}^1$

素因数の和:1254

約数の個数: 192

約数和(自身を含む): 5504889600

約数和(自身を除く): 3937381920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 491, 540, 720, 739, 864, 982, 1080, 1440, 1473, 1478, 1964, 2160, 2217, 2455, 2946, 2956, 3695, 3928, 4320, 4419, 4434, 4910, 5892, 5912, 6651, 7365, 7390, 7856, 8838, 8868, 9820, 11085, 11784, 11824, 13257, 13302, 14730, 14780, 15712, 17676, 17736, 19640, 19953, 22095, 22170, 23568, 23648, 26514, 26604, 29460, 29560, 33255, 35352, 35472, 39280, 39906, 44190, 44340, 47136, 53028, 53208, 58920, 59120, 66285, 66510, 70704, 70944, 78560, 79812, 88380, 88680, 99765, 106056, 106416, 117840, 118240, 132570, 133020, 141408, 159624, 176760, 177360, 199530, 212112, 212832, 235680, 265140, 266040, 319248, 353520, 354720, 362849, 399060, 424224, 530280, 532080, 638496, 707040, 725698, 798120, 1060560, 1064160, 1088547, 1451396, 1596240, 1814245, 2121120, 2177094, 2902792, 3192480, 3265641, 3628490, 4354188, 5442735, 5805584, 6531282, 7256980, 8708376, 9796923, 10885470, 11611168, 13062564, 14513960, 16328205, 17416752, 19593846, 21770940, 26125128, 29027920, 32656410, 34833504, 39187692, 43541880, 48984615, 52250256, 58055840, 65312820, 78375384, 87083760, 97969230, 104500512, 130625640, 156750768, 174167520, 195938460, 261251280, 313501536, 391876920, 522502560, 783753840, 1567507680]

約数ペア:

[(1, 1567507680), (2, 783753840), (3, 522502560), (4, 391876920), (5, 313501536), (6, 261251280), (8, 195938460), (9, 174167520), (10, 156750768), (12, 130625640), (15, 104500512), (16, 97969230), (18, 87083760), (20, 78375384), (24, 65312820), (27, 58055840), (30, 52250256), (32, 48984615), (36, 43541880), (40, 39187692), (45, 34833504), (48, 32656410), (54, 29027920), (60, 26125128), (72, 21770940), (80, 19593846), (90, 17416752), (96, 16328205), (108, 14513960), (120, 13062564), (135, 11611168), (144, 10885470), (160, 9796923), (180, 8708376), (216, 7256980), (240, 6531282), (270, 5805584), (288, 5442735), (360, 4354188), (432, 3628490), (480, 3265641), (491, 3192480), (540, 2902792), (720, 2177094), (739, 2121120), (864, 1814245), (982, 1596240), (1080, 1451396), (1440, 1088547), (1473, 1064160), (1478, 1060560), (1964, 798120), (2160, 725698), (2217, 707040), (2455, 638496), (2946, 532080), (2956, 530280), (3695, 424224), (3928, 399060), (4320, 362849), (4419, 354720), (4434, 353520), (4910, 319248), (5892, 266040), (5912, 265140), (6651, 235680), (7365, 212832), (7390, 212112), (7856, 199530), (8838, 177360), (8868, 176760), (9820, 159624), (11085, 141408), (11784, 133020), (11824, 132570), (13257, 118240), (13302, 117840), (14730, 106416), (14780, 106056), (15712, 99765), (17676, 88680), (17736, 88380), (19640, 79812), (19953, 78560), (22095, 70944), (22170, 70704), (23568, 66510), (23648, 66285), (26514, 59120), (26604, 58920), (29460, 53208), (29560, 53028), (33255, 47136), (35352, 44340), (35472, 44190), (39280, 39906)]