2123980560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6133}}^1$

素因数の和:6202

約数の個数: 240

約数和(自身を含む): 7890630384

約数和(自身を除く): 5766649824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 48, 52, 60, 65, 72, 74, 78, 80, 90, 104, 111, 117, 120, 130, 144, 148, 156, 180, 185, 195, 208, 222, 234, 240, 260, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 555, 585, 592, 624, 666, 720, 740, 780, 888, 936, 962, 1040, 1110, 1170, 1332, 1443, 1480, 1560, 1665, 1776, 1872, 1924, 2220, 2340, 2405, 2664, 2886, 2960, 3120, 3330, 3848, 4329, 4440, 4680, 4810, 5328, 5772, 6133, 6660, 7215, 7696, 8658, 8880, 9360, 9620, 11544, 12266, 13320, 14430, 17316, 18399, 19240, 21645, 23088, 24532, 26640, 28860, 30665, 34632, 36798, 38480, 43290, 49064, 55197, 57720, 61330, 69264, 73596, 79729, 86580, 91995, 98128, 110394, 115440, 122660, 147192, 159458, 173160, 183990, 220788, 226921, 239187, 245320, 275985, 294384, 318916, 346320, 367980, 398645, 441576, 453842, 478374, 490640, 551970, 637832, 680763, 717561, 735960, 797290, 883152, 907684, 956748, 1103940, 1134605, 1195935, 1275664, 1361526, 1435122, 1471920, 1594580, 1815368, 1913496, 2042289, 2207880, 2269210, 2391870, 2723052, 2870244, 2949973, 3189160, 3403815, 3587805, 3630736, 3826992, 4084578, 4415760, 4538420, 4783740, 5446104, 5740488, 5899946, 6378320, 6807630, 7175610, 8169156, 8849919, 9076840, 9567480, 10211445, 10892208, 11480976, 11799892, 13615260, 14351220, 14749865, 16338312, 17699838, 18153680, 19134960, 20422890, 23599784, 26549757, 27230520, 28702440, 29499730, 32676624, 35399676, 40845780, 44249595, 47199568, 53099514, 54461040, 57404880, 58999460, 70799352, 81691560, 88499190, 106199028, 117998920, 132748785, 141598704, 163383120, 176998380, 212398056, 235997840, 265497570, 353996760, 424796112, 530995140, 707993520, 1061990280, 2123980560]

約数ペア:

[(1, 2123980560), (2, 1061990280), (3, 707993520), (4, 530995140), (5, 424796112), (6, 353996760), (8, 265497570), (9, 235997840), (10, 212398056), (12, 176998380), (13, 163383120), (15, 141598704), (16, 132748785), (18, 117998920), (20, 106199028), (24, 88499190), (26, 81691560), (30, 70799352), (36, 58999460), (37, 57404880), (39, 54461040), (40, 53099514), (45, 47199568), (48, 44249595), (52, 40845780), (60, 35399676), (65, 32676624), (72, 29499730), (74, 28702440), (78, 27230520), (80, 26549757), (90, 23599784), (104, 20422890), (111, 19134960), (117, 18153680), (120, 17699838), (130, 16338312), (144, 14749865), (148, 14351220), (156, 13615260), (180, 11799892), (185, 11480976), (195, 10892208), (208, 10211445), (222, 9567480), (234, 9076840), (240, 8849919), (260, 8169156), (296, 7175610), (312, 6807630), (333, 6378320), (360, 5899946), (370, 5740488), (390, 5446104), (444, 4783740), (468, 4538420), (481, 4415760), (520, 4084578), (555, 3826992), (585, 3630736), (592, 3587805), (624, 3403815), (666, 3189160), (720, 2949973), (740, 2870244), (780, 2723052), (888, 2391870), (936, 2269210), (962, 2207880), (1040, 2042289), (1110, 1913496), (1170, 1815368), (1332, 1594580), (1443, 1471920), (1480, 1435122), (1560, 1361526), (1665, 1275664), (1776, 1195935), (1872, 1134605), (1924, 1103940), (2220, 956748), (2340, 907684), (2405, 883152), (2664, 797290), (2886, 735960), (2960, 717561), (3120, 680763), (3330, 637832), (3848, 551970), (4329, 490640), (4440, 478374), (4680, 453842), (4810, 441576), (5328, 398645), (5772, 367980), (6133, 346320), (6660, 318916), (7215, 294384), (7696, 275985), (8658, 245320), (8880, 239187), (9360, 226921), (9620, 220788), (11544, 183990), (12266, 173160), (13320, 159458), (14430, 147192), (17316, 122660), (18399, 115440), (19240, 110394), (21645, 98128), (23088, 91995), (24532, 86580), (26640, 79729), (28860, 73596), (30665, 69264), (34632, 61330), (36798, 57720), (38480, 55197), (43290, 49064)]