318948840

素因数分解:

$2^3\times 3^4\times 5^1\times 7^4\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 400

約数和(自身を含む): 1281121380

約数和(自身を除く): 962172540

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 82, 84, 90, 98, 105, 108, 120, 123, 126, 135, 140, 147, 162, 164, 168, 180, 189, 196, 205, 210, 216, 245, 246, 252, 270, 280, 287, 294, 315, 324, 328, 343, 360, 369, 378, 392, 405, 410, 420, 441, 490, 492, 504, 540, 567, 574, 588, 615, 630, 648, 686, 735, 738, 756, 810, 820, 840, 861, 882, 945, 980, 984, 1029, 1080, 1107, 1134, 1148, 1176, 1230, 1260, 1323, 1372, 1435, 1470, 1476, 1512, 1620, 1640, 1715, 1722, 1764, 1845, 1890, 1960, 2009, 2058, 2205, 2214, 2268, 2296, 2401, 2460, 2520, 2583, 2646, 2744, 2835, 2870, 2940, 2952, 3087, 3240, 3321, 3430, 3444, 3528, 3690, 3780, 3969, 4018, 4116, 4305, 4410, 4428, 4536, 4802, 4920, 5145, 5166, 5292, 5535, 5670, 5740, 5880, 6027, 6174, 6615, 6642, 6860, 6888, 7203, 7380, 7560, 7749, 7938, 8036, 8232, 8610, 8820, 8856, 9261, 9604, 10045, 10290, 10332, 10584, 11070, 11340, 11480, 12005, 12054, 12348, 12915, 13230, 13284, 13720, 14063, 14406, 14760, 15435, 15498, 15876, 16072, 16605, 17220, 17640, 18081, 18522, 19208, 19845, 20090, 20580, 20664, 21609, 22140, 22680, 23247, 24010, 24108, 24696, 25830, 26460, 26568, 27783, 28126, 28812, 30135, 30870, 30996, 31752, 33210, 34440, 36015, 36162, 37044, 38745, 39690, 40180, 41160, 42189, 43218, 44280, 46305, 46494, 48020, 48216, 51660, 52920, 54243, 55566, 56252, 57624, 60270, 61740, 61992, 64827, 66420, 70315, 72030, 72324, 74088, 77490, 79380, 80360, 84378, 86436, 90405, 92610, 92988, 96040, 98441, 103320, 108045, 108486, 111132, 112504, 116235, 120540, 123480, 126567, 129654, 132840, 138915, 140630, 144060, 144648, 154980, 158760, 162729, 168756, 172872, 180810, 185220, 185976, 194481, 196882, 210945, 216090, 216972, 222264, 232470, 241080, 253134, 259308, 271215, 277830, 281260, 288120, 295323, 309960, 324135, 325458, 337512, 361620, 370440, 379701, 388962, 393764, 421890, 432180, 433944, 464940, 492205, 506268, 518616, 542430, 555660, 562520, 590646, 632835, 648270, 650916, 723240, 759402, 777924, 787528, 813645, 843780, 864360, 885969, 929880, 972405, 984410, 1012536, 1084860, 1111320, 1139103, 1181292, 1265670, 1296540, 1301832, 1476615, 1518804, 1555848, 1627290, 1687560, 1771938, 1898505, 1944810, 1968820, 2169720, 2278206, 2362584, 2531340, 2593080, 2657907, 2953230, 3037608, 3254580, 3543876, 3797010, 3889620, 3937640, 4429845, 4556412, 5062680, 5315814, 5695515, 5906460, 6509160, 7087752, 7594020, 7779240, 7973721, 8859690, 9112824, 10631628, 11391030, 11812920, 13289535, 15188040, 15947442, 17719380, 21263256, 22782060, 26579070, 31894884, 35438760, 39868605, 45564120, 53158140, 63789768, 79737210, 106316280, 159474420, 318948840]

約数ペア:

[(1, 318948840), (2, 159474420), (3, 106316280), (4, 79737210), (5, 63789768), (6, 53158140), (7, 45564120), (8, 39868605), (9, 35438760), (10, 31894884), (12, 26579070), (14, 22782060), (15, 21263256), (18, 17719380), (20, 15947442), (21, 15188040), (24, 13289535), (27, 11812920), (28, 11391030), (30, 10631628), (35, 9112824), (36, 8859690), (40, 7973721), (41, 7779240), (42, 7594020), (45, 7087752), (49, 6509160), (54, 5906460), (56, 5695515), (60, 5315814), (63, 5062680), (70, 4556412), (72, 4429845), (81, 3937640), (82, 3889620), (84, 3797010), (90, 3543876), (98, 3254580), (105, 3037608), (108, 2953230), (120, 2657907), (123, 2593080), (126, 2531340), (135, 2362584), (140, 2278206), (147, 2169720), (162, 1968820), (164, 1944810), (168, 1898505), (180, 1771938), (189, 1687560), (196, 1627290), (205, 1555848), (210, 1518804), (216, 1476615), (245, 1301832), (246, 1296540), (252, 1265670), (270, 1181292), (280, 1139103), (287, 1111320), (294, 1084860), (315, 1012536), (324, 984410), (328, 972405), (343, 929880), (360, 885969), (369, 864360), (378, 843780), (392, 813645), (405, 787528), (410, 777924), (420, 759402), (441, 723240), (490, 650916), (492, 648270), (504, 632835), (540, 590646), (567, 562520), (574, 555660), (588, 542430), (615, 518616), (630, 506268), (648, 492205), (686, 464940), (735, 433944), (738, 432180), (756, 421890), (810, 393764), (820, 388962), (840, 379701), (861, 370440), (882, 361620), (945, 337512), (980, 325458), (984, 324135), (1029, 309960), (1080, 295323), (1107, 288120), (1134, 281260), (1148, 277830), (1176, 271215), (1230, 259308), (1260, 253134), (1323, 241080), (1372, 232470), (1435, 222264), (1470, 216972), (1476, 216090), (1512, 210945), (1620, 196882), (1640, 194481), (1715, 185976), (1722, 185220), (1764, 180810), (1845, 172872), (1890, 168756), (1960, 162729), (2009, 158760), (2058, 154980), (2205, 144648), (2214, 144060), (2268, 140630), (2296, 138915), (2401, 132840), (2460, 129654), (2520, 126567), (2583, 123480), (2646, 120540), (2744, 116235), (2835, 112504), (2870, 111132), (2940, 108486), (2952, 108045), (3087, 103320), (3240, 98441), (3321, 96040), (3430, 92988), (3444, 92610), (3528, 90405), (3690, 86436), (3780, 84378), (3969, 80360), (4018, 79380), (4116, 77490), (4305, 74088), (4410, 72324), (4428, 72030), (4536, 70315), (4802, 66420), (4920, 64827), (5145, 61992), (5166, 61740), (5292, 60270), (5535, 57624), (5670, 56252), (5740, 55566), (5880, 54243), (6027, 52920), (6174, 51660), (6615, 48216), (6642, 48020), (6860, 46494), (6888, 46305), (7203, 44280), (7380, 43218), (7560, 42189), (7749, 41160), (7938, 40180), (8036, 39690), (8232, 38745), (8610, 37044), (8820, 36162), (8856, 36015), (9261, 34440), (9604, 33210), (10045, 31752), (10290, 30996), (10332, 30870), (10584, 30135), (11070, 28812), (11340, 28126), (11480, 27783), (12005, 26568), (12054, 26460), (12348, 25830), (12915, 24696), (13230, 24108), (13284, 24010), (13720, 23247), (14063, 22680), (14406, 22140), (14760, 21609), (15435, 20664), (15498, 20580), (15876, 20090), (16072, 19845), (16605, 19208), (17220, 18522), (17640, 18081)]