2689219680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{17029}}^1$

素因数の和:17101

約数の個数: 192

約数和(自身を含む): 9887754240

約数和(自身を除く): 7198534560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 210, 224, 235, 240, 280, 282, 329, 336, 376, 420, 470, 480, 560, 564, 658, 672, 705, 752, 840, 940, 987, 1120, 1128, 1316, 1410, 1504, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 3290, 3360, 3760, 3948, 4512, 4935, 5264, 5640, 6580, 7520, 7896, 9870, 10528, 11280, 13160, 15792, 17029, 19740, 22560, 26320, 31584, 34058, 39480, 51087, 52640, 68116, 78960, 85145, 102174, 119203, 136232, 157920, 170290, 204348, 238406, 255435, 272464, 340580, 357609, 408696, 476812, 510870, 544928, 596015, 681160, 715218, 800363, 817392, 953624, 1021740, 1192030, 1362320, 1430436, 1600726, 1634784, 1788045, 1907248, 2043480, 2384060, 2401089, 2724640, 2860872, 3201452, 3576090, 3814496, 4001815, 4086960, 4768120, 4802178, 5602541, 5721744, 6402904, 7152180, 8003630, 8173920, 9536240, 9604356, 11205082, 11443488, 12005445, 12805808, 14304360, 16007260, 16807623, 19072480, 19208712, 22410164, 24010890, 25611616, 28012705, 28608720, 32014520, 33615246, 38417424, 44820328, 48021780, 56025410, 57217440, 64029040, 67230492, 76834848, 84038115, 89640656, 96043560, 112050820, 128058080, 134460984, 168076230, 179281312, 192087120, 224101640, 268921968, 336152460, 384174240, 448203280, 537843936, 672304920, 896406560, 1344609840, 2689219680]

約数ペア:

[(1, 2689219680), (2, 1344609840), (3, 896406560), (4, 672304920), (5, 537843936), (6, 448203280), (7, 384174240), (8, 336152460), (10, 268921968), (12, 224101640), (14, 192087120), (15, 179281312), (16, 168076230), (20, 134460984), (21, 128058080), (24, 112050820), (28, 96043560), (30, 89640656), (32, 84038115), (35, 76834848), (40, 67230492), (42, 64029040), (47, 57217440), (48, 56025410), (56, 48021780), (60, 44820328), (70, 38417424), (80, 33615246), (84, 32014520), (94, 28608720), (96, 28012705), (105, 25611616), (112, 24010890), (120, 22410164), (140, 19208712), (141, 19072480), (160, 16807623), (168, 16007260), (188, 14304360), (210, 12805808), (224, 12005445), (235, 11443488), (240, 11205082), (280, 9604356), (282, 9536240), (329, 8173920), (336, 8003630), (376, 7152180), (420, 6402904), (470, 5721744), (480, 5602541), (560, 4802178), (564, 4768120), (658, 4086960), (672, 4001815), (705, 3814496), (752, 3576090), (840, 3201452), (940, 2860872), (987, 2724640), (1120, 2401089), (1128, 2384060), (1316, 2043480), (1410, 1907248), (1504, 1788045), (1645, 1634784), (1680, 1600726), (1880, 1430436), (1974, 1362320), (2256, 1192030), (2632, 1021740), (2820, 953624), (3290, 817392), (3360, 800363), (3760, 715218), (3948, 681160), (4512, 596015), (4935, 544928), (5264, 510870), (5640, 476812), (6580, 408696), (7520, 357609), (7896, 340580), (9870, 272464), (10528, 255435), (11280, 238406), (13160, 204348), (15792, 170290), (17029, 157920), (19740, 136232), (22560, 119203), (26320, 102174), (31584, 85145), (34058, 78960), (39480, 68116), (51087, 52640)]