1068224640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{79481}}^1$

素因数の和:79510

約数の個数: 128

約数和(自身を含む): 3891438720

約数和(自身を除く): 2823214080

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, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 79481, 158962, 238443, 317924, 397405, 476886, 556367, 635848, 794810, 953772, 1112734, 1192215, 1271696, 1589620, 1669101, 1907544, 2225468, 2384430, 2543392, 2781835, 3179240, 3338202, 3815088, 4450936, 4768860, 5086784, 5563670, 6358480, 6676404, 7630176, 8345505, 8901872, 9537720, 10173568, 11127340, 12716960, 13352808, 15260352, 16691010, 17803744, 19075440, 22254680, 25433920, 26705616, 30520704, 33382020, 35607488, 38150880, 44509360, 50867840, 53411232, 66764040, 71214976, 76301760, 89018720, 106822464, 133528080, 152603520, 178037440, 213644928, 267056160, 356074880, 534112320, 1068224640]

約数ペア:

[(1, 1068224640), (2, 534112320), (3, 356074880), (4, 267056160), (5, 213644928), (6, 178037440), (7, 152603520), (8, 133528080), (10, 106822464), (12, 89018720), (14, 76301760), (15, 71214976), (16, 66764040), (20, 53411232), (21, 50867840), (24, 44509360), (28, 38150880), (30, 35607488), (32, 33382020), (35, 30520704), (40, 26705616), (42, 25433920), (48, 22254680), (56, 19075440), (60, 17803744), (64, 16691010), (70, 15260352), (80, 13352808), (84, 12716960), (96, 11127340), (105, 10173568), (112, 9537720), (120, 8901872), (128, 8345505), (140, 7630176), (160, 6676404), (168, 6358480), (192, 5563670), (210, 5086784), (224, 4768860), (240, 4450936), (280, 3815088), (320, 3338202), (336, 3179240), (384, 2781835), (420, 2543392), (448, 2384430), (480, 2225468), (560, 1907544), (640, 1669101), (672, 1589620), (840, 1271696), (896, 1192215), (960, 1112734), (1120, 953772), (1344, 794810), (1680, 635848), (1920, 556367), (2240, 476886), (2688, 397405), (3360, 317924), (4480, 238443), (6720, 158962), (13440, 79481)]