978455520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^4\times {\mathrm{283}}^1$

素因数の和:332

約数の個数: 360

約数和(自身を含む): 3909008376

約数和(自身を除く): 2930552856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 283, 288, 294, 315, 336, 343, 360, 392, 420, 441, 480, 490, 504, 560, 566, 588, 630, 672, 686, 720, 735, 784, 840, 849, 882, 980, 1008, 1029, 1120, 1132, 1176, 1260, 1372, 1415, 1440, 1470, 1568, 1680, 1698, 1715, 1764, 1960, 1981, 2016, 2058, 2205, 2264, 2352, 2401, 2520, 2547, 2744, 2830, 2940, 3087, 3360, 3396, 3430, 3528, 3920, 3962, 4116, 4245, 4410, 4528, 4704, 4802, 5040, 5094, 5145, 5488, 5660, 5880, 5943, 6174, 6792, 6860, 7056, 7203, 7840, 7924, 8232, 8490, 8820, 9056, 9604, 9905, 10080, 10188, 10290, 10976, 11320, 11760, 11886, 12005, 12348, 12735, 13584, 13720, 13867, 14112, 14406, 15435, 15848, 16464, 16980, 17640, 17829, 19208, 19810, 20376, 20580, 21609, 22640, 23520, 23772, 24010, 24696, 25470, 27168, 27440, 27734, 28812, 29715, 30870, 31696, 32928, 33960, 35280, 35658, 36015, 38416, 39620, 40752, 41160, 41601, 43218, 45280, 47544, 48020, 49392, 50940, 54880, 55468, 57624, 59430, 61740, 63392, 67920, 69335, 70560, 71316, 72030, 76832, 79240, 81504, 82320, 83202, 86436, 89145, 95088, 96040, 97069, 98784, 101880, 108045, 110936, 115248, 118860, 123480, 124803, 135840, 138670, 142632, 144060, 158480, 164640, 166404, 172872, 178290, 190176, 192080, 194138, 203760, 208005, 216090, 221872, 230496, 237720, 246960, 249606, 277340, 285264, 288120, 291207, 316960, 332808, 345744, 356580, 384160, 388276, 407520, 416010, 432180, 443744, 475440, 485345, 493920, 499212, 554680, 570528, 576240, 582414, 624015, 665616, 679483, 691488, 713160, 776552, 832020, 864360, 873621, 950880, 970690, 998424, 1109360, 1152480, 1164828, 1248030, 1331232, 1358966, 1426320, 1456035, 1553104, 1664040, 1728720, 1747242, 1941380, 1996848, 2038449, 2218720, 2329656, 2496060, 2717932, 2852640, 2912070, 3106208, 3328080, 3397415, 3457440, 3494484, 3882760, 3993696, 4076898, 4368105, 4659312, 4992120, 5435864, 5824140, 6115347, 6656160, 6794830, 6988968, 7765520, 8153796, 8736210, 9318624, 9984240, 10192245, 10871728, 11648280, 12230694, 13589660, 13977936, 15531040, 16307592, 17472420, 19968480, 20384490, 21743456, 23296560, 24461388, 27179320, 27955872, 30576735, 32615184, 34944840, 40768980, 46593120, 48922776, 54358640, 61153470, 65230368, 69889680, 81537960, 97845552, 108717280, 122306940, 139779360, 163075920, 195691104, 244613880, 326151840, 489227760, 978455520]

約数ペア:

[(1, 978455520), (2, 489227760), (3, 326151840), (4, 244613880), (5, 195691104), (6, 163075920), (7, 139779360), (8, 122306940), (9, 108717280), (10, 97845552), (12, 81537960), (14, 69889680), (15, 65230368), (16, 61153470), (18, 54358640), (20, 48922776), (21, 46593120), (24, 40768980), (28, 34944840), (30, 32615184), (32, 30576735), (35, 27955872), (36, 27179320), (40, 24461388), (42, 23296560), (45, 21743456), (48, 20384490), (49, 19968480), (56, 17472420), (60, 16307592), (63, 15531040), (70, 13977936), (72, 13589660), (80, 12230694), (84, 11648280), (90, 10871728), (96, 10192245), (98, 9984240), (105, 9318624), (112, 8736210), (120, 8153796), (126, 7765520), (140, 6988968), (144, 6794830), (147, 6656160), (160, 6115347), (168, 5824140), (180, 5435864), (196, 4992120), (210, 4659312), (224, 4368105), (240, 4076898), (245, 3993696), (252, 3882760), (280, 3494484), (283, 3457440), (288, 3397415), (294, 3328080), (315, 3106208), (336, 2912070), (343, 2852640), (360, 2717932), (392, 2496060), (420, 2329656), (441, 2218720), (480, 2038449), (490, 1996848), (504, 1941380), (560, 1747242), (566, 1728720), (588, 1664040), (630, 1553104), (672, 1456035), (686, 1426320), (720, 1358966), (735, 1331232), (784, 1248030), (840, 1164828), (849, 1152480), (882, 1109360), (980, 998424), (1008, 970690), (1029, 950880), (1120, 873621), (1132, 864360), (1176, 832020), (1260, 776552), (1372, 713160), (1415, 691488), (1440, 679483), (1470, 665616), (1568, 624015), (1680, 582414), (1698, 576240), (1715, 570528), (1764, 554680), (1960, 499212), (1981, 493920), (2016, 485345), (2058, 475440), (2205, 443744), (2264, 432180), (2352, 416010), (2401, 407520), (2520, 388276), (2547, 384160), (2744, 356580), (2830, 345744), (2940, 332808), (3087, 316960), (3360, 291207), (3396, 288120), (3430, 285264), (3528, 277340), (3920, 249606), (3962, 246960), (4116, 237720), (4245, 230496), (4410, 221872), (4528, 216090), (4704, 208005), (4802, 203760), (5040, 194138), (5094, 192080), (5145, 190176), (5488, 178290), (5660, 172872), (5880, 166404), (5943, 164640), (6174, 158480), (6792, 144060), (6860, 142632), (7056, 138670), (7203, 135840), (7840, 124803), (7924, 123480), (8232, 118860), (8490, 115248), (8820, 110936), (9056, 108045), (9604, 101880), (9905, 98784), (10080, 97069), (10188, 96040), (10290, 95088), (10976, 89145), (11320, 86436), (11760, 83202), (11886, 82320), (12005, 81504), (12348, 79240), (12735, 76832), (13584, 72030), (13720, 71316), (13867, 70560), (14112, 69335), (14406, 67920), (15435, 63392), (15848, 61740), (16464, 59430), (16980, 57624), (17640, 55468), (17829, 54880), (19208, 50940), (19810, 49392), (20376, 48020), (20580, 47544), (21609, 45280), (22640, 43218), (23520, 41601), (23772, 41160), (24010, 40752), (24696, 39620), (25470, 38416), (27168, 36015), (27440, 35658), (27734, 35280), (28812, 33960), (29715, 32928), (30870, 31696)]