2170919040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:559

約数の個数: 256

約数和(自身を含む): 7384245120

約数和(自身を除く): 5213326080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 227, 240, 255, 272, 293, 320, 340, 384, 408, 454, 480, 510, 544, 586, 640, 680, 681, 816, 879, 908, 960, 1020, 1088, 1135, 1172, 1360, 1362, 1465, 1632, 1758, 1816, 1920, 2040, 2176, 2270, 2344, 2720, 2724, 2930, 3264, 3405, 3516, 3632, 3859, 4080, 4395, 4540, 4688, 4981, 5440, 5448, 5860, 6528, 6810, 7032, 7264, 7718, 8160, 8790, 9080, 9376, 9962, 10880, 10896, 11577, 11720, 13620, 14064, 14528, 14943, 15436, 16320, 17580, 18160, 18752, 19295, 19924, 21792, 23154, 23440, 24905, 27240, 28128, 29056, 29886, 30872, 32640, 35160, 36320, 37504, 38590, 39848, 43584, 46308, 46880, 49810, 54480, 56256, 57885, 59772, 61744, 66511, 70320, 72640, 74715, 77180, 79696, 87168, 92616, 93760, 99620, 108960, 112512, 115770, 119544, 123488, 133022, 140640, 145280, 149430, 154360, 159392, 185232, 187520, 199240, 199533, 217920, 231540, 239088, 246976, 266044, 281280, 298860, 308720, 318784, 332555, 370464, 398480, 399066, 435840, 463080, 478176, 493952, 532088, 562560, 597720, 617440, 637568, 665110, 740928, 796960, 798132, 926160, 956352, 997665, 1064176, 1130687, 1195440, 1234880, 1330220, 1481856, 1593920, 1596264, 1852320, 1912704, 1995330, 2128352, 2261374, 2390880, 2469760, 2660440, 3187840, 3192528, 3392061, 3704640, 3990660, 4256704, 4522748, 4781760, 5320880, 5653435, 6385056, 6784122, 7409280, 7981320, 8513408, 9045496, 9563520, 10641760, 11306870, 12770112, 13568244, 15962640, 16960305, 18090992, 21283520, 22613740, 25540224, 27136488, 31925280, 33920610, 36181984, 42567040, 45227480, 54272976, 63850560, 67841220, 72363968, 90454960, 108545952, 127701120, 135682440, 144727936, 180909920, 217091904, 271364880, 361819840, 434183808, 542729760, 723639680, 1085459520, 2170919040]

約数ペア:

[(1, 2170919040), (2, 1085459520), (3, 723639680), (4, 542729760), (5, 434183808), (6, 361819840), (8, 271364880), (10, 217091904), (12, 180909920), (15, 144727936), (16, 135682440), (17, 127701120), (20, 108545952), (24, 90454960), (30, 72363968), (32, 67841220), (34, 63850560), (40, 54272976), (48, 45227480), (51, 42567040), (60, 36181984), (64, 33920610), (68, 31925280), (80, 27136488), (85, 25540224), (96, 22613740), (102, 21283520), (120, 18090992), (128, 16960305), (136, 15962640), (160, 13568244), (170, 12770112), (192, 11306870), (204, 10641760), (227, 9563520), (240, 9045496), (255, 8513408), (272, 7981320), (293, 7409280), (320, 6784122), (340, 6385056), (384, 5653435), (408, 5320880), (454, 4781760), (480, 4522748), (510, 4256704), (544, 3990660), (586, 3704640), (640, 3392061), (680, 3192528), (681, 3187840), (816, 2660440), (879, 2469760), (908, 2390880), (960, 2261374), (1020, 2128352), (1088, 1995330), (1135, 1912704), (1172, 1852320), (1360, 1596264), (1362, 1593920), (1465, 1481856), (1632, 1330220), (1758, 1234880), (1816, 1195440), (1920, 1130687), (2040, 1064176), (2176, 997665), (2270, 956352), (2344, 926160), (2720, 798132), (2724, 796960), (2930, 740928), (3264, 665110), (3405, 637568), (3516, 617440), (3632, 597720), (3859, 562560), (4080, 532088), (4395, 493952), (4540, 478176), (4688, 463080), (4981, 435840), (5440, 399066), (5448, 398480), (5860, 370464), (6528, 332555), (6810, 318784), (7032, 308720), (7264, 298860), (7718, 281280), (8160, 266044), (8790, 246976), (9080, 239088), (9376, 231540), (9962, 217920), (10880, 199533), (10896, 199240), (11577, 187520), (11720, 185232), (13620, 159392), (14064, 154360), (14528, 149430), (14943, 145280), (15436, 140640), (16320, 133022), (17580, 123488), (18160, 119544), (18752, 115770), (19295, 112512), (19924, 108960), (21792, 99620), (23154, 93760), (23440, 92616), (24905, 87168), (27240, 79696), (28128, 77180), (29056, 74715), (29886, 72640), (30872, 70320), (32640, 66511), (35160, 61744), (36320, 59772), (37504, 57885), (38590, 56256), (39848, 54480), (43584, 49810), (46308, 46880)]