252870240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:294

約数の個数: 384

約数和(自身を含む): 1018967040

約数和(自身を除く): 766096800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 32, 34, 35, 38, 40, 42, 48, 51, 56, 57, 60, 68, 70, 76, 80, 84, 85, 95, 96, 102, 105, 112, 114, 119, 120, 133, 136, 140, 152, 160, 168, 170, 190, 204, 210, 224, 228, 233, 238, 240, 255, 266, 272, 280, 285, 304, 323, 336, 340, 357, 380, 399, 408, 420, 456, 466, 476, 480, 510, 532, 544, 560, 570, 595, 608, 646, 665, 672, 680, 699, 714, 760, 798, 816, 840, 912, 932, 952, 969, 1020, 1064, 1120, 1140, 1165, 1190, 1292, 1330, 1360, 1398, 1428, 1520, 1596, 1615, 1631, 1632, 1680, 1785, 1824, 1864, 1904, 1938, 1995, 2040, 2128, 2261, 2280, 2330, 2380, 2584, 2660, 2720, 2796, 2856, 3040, 3192, 3230, 3262, 3360, 3495, 3570, 3728, 3808, 3876, 3961, 3990, 4080, 4256, 4427, 4522, 4560, 4660, 4760, 4845, 4893, 5168, 5320, 5592, 5712, 6384, 6460, 6524, 6783, 6990, 7140, 7456, 7752, 7922, 7980, 8155, 8160, 8854, 9044, 9120, 9320, 9520, 9690, 9786, 10336, 10640, 11184, 11305, 11424, 11883, 12768, 12920, 13048, 13281, 13566, 13980, 14280, 15504, 15844, 15960, 16310, 17708, 18088, 18640, 19040, 19380, 19572, 19805, 21280, 22135, 22368, 22610, 23766, 24465, 25840, 26096, 26562, 27132, 27727, 27960, 28560, 30989, 31008, 31688, 31920, 32620, 33915, 35416, 36176, 37280, 38760, 39144, 39610, 44270, 45220, 47532, 48930, 51680, 52192, 53124, 54264, 55454, 55920, 57120, 59415, 61978, 63376, 63840, 65240, 66405, 67830, 70832, 72352, 75259, 77520, 78288, 79220, 83181, 88540, 90440, 92967, 95064, 97860, 106248, 108528, 110908, 111840, 118830, 123956, 126752, 130480, 132810, 135660, 138635, 141664, 150518, 154945, 155040, 156576, 158440, 166362, 177080, 180880, 185934, 190128, 195720, 212496, 217056, 221816, 225777, 237660, 247912, 260960, 265620, 271320, 277270, 301036, 309890, 316880, 332724, 354160, 361760, 371868, 376295, 380256, 391440, 415905, 424992, 443632, 451554, 464835, 475320, 495824, 526813, 531240, 542640, 554540, 602072, 619780, 633760, 665448, 708320, 743736, 752590, 782880, 831810, 887264, 903108, 929670, 950640, 991648, 1053626, 1062480, 1085280, 1109080, 1128885, 1204144, 1239560, 1330896, 1487472, 1505180, 1580439, 1663620, 1806216, 1859340, 1901280, 2107252, 2124960, 2218160, 2257770, 2408288, 2479120, 2634065, 2661792, 2974944, 3010360, 3160878, 3327240, 3612432, 3718680, 4214504, 4436320, 4515540, 4958240, 5268130, 6020720, 6321756, 6654480, 7224864, 7437360, 7902195, 8429008, 9031080, 10536260, 12041440, 12643512, 13308960, 14874720, 15804390, 16858016, 18062160, 21072520, 25287024, 31608780, 36124320, 42145040, 50574048, 63217560, 84290080, 126435120, 252870240]

約数ペア:

[(1, 252870240), (2, 126435120), (3, 84290080), (4, 63217560), (5, 50574048), (6, 42145040), (7, 36124320), (8, 31608780), (10, 25287024), (12, 21072520), (14, 18062160), (15, 16858016), (16, 15804390), (17, 14874720), (19, 13308960), (20, 12643512), (21, 12041440), (24, 10536260), (28, 9031080), (30, 8429008), (32, 7902195), (34, 7437360), (35, 7224864), (38, 6654480), (40, 6321756), (42, 6020720), (48, 5268130), (51, 4958240), (56, 4515540), (57, 4436320), (60, 4214504), (68, 3718680), (70, 3612432), (76, 3327240), (80, 3160878), (84, 3010360), (85, 2974944), (95, 2661792), (96, 2634065), (102, 2479120), (105, 2408288), (112, 2257770), (114, 2218160), (119, 2124960), (120, 2107252), (133, 1901280), (136, 1859340), (140, 1806216), (152, 1663620), (160, 1580439), (168, 1505180), (170, 1487472), (190, 1330896), (204, 1239560), (210, 1204144), (224, 1128885), (228, 1109080), (233, 1085280), (238, 1062480), (240, 1053626), (255, 991648), (266, 950640), (272, 929670), (280, 903108), (285, 887264), (304, 831810), (323, 782880), (336, 752590), (340, 743736), (357, 708320), (380, 665448), (399, 633760), (408, 619780), (420, 602072), (456, 554540), (466, 542640), (476, 531240), (480, 526813), (510, 495824), (532, 475320), (544, 464835), (560, 451554), (570, 443632), (595, 424992), (608, 415905), (646, 391440), (665, 380256), (672, 376295), (680, 371868), (699, 361760), (714, 354160), (760, 332724), (798, 316880), (816, 309890), (840, 301036), (912, 277270), (932, 271320), (952, 265620), (969, 260960), (1020, 247912), (1064, 237660), (1120, 225777), (1140, 221816), (1165, 217056), (1190, 212496), (1292, 195720), (1330, 190128), (1360, 185934), (1398, 180880), (1428, 177080), (1520, 166362), (1596, 158440), (1615, 156576), (1631, 155040), (1632, 154945), (1680, 150518), (1785, 141664), (1824, 138635), (1864, 135660), (1904, 132810), (1938, 130480), (1995, 126752), (2040, 123956), (2128, 118830), (2261, 111840), (2280, 110908), (2330, 108528), (2380, 106248), (2584, 97860), (2660, 95064), (2720, 92967), (2796, 90440), (2856, 88540), (3040, 83181), (3192, 79220), (3230, 78288), (3262, 77520), (3360, 75259), (3495, 72352), (3570, 70832), (3728, 67830), (3808, 66405), (3876, 65240), (3961, 63840), (3990, 63376), (4080, 61978), (4256, 59415), (4427, 57120), (4522, 55920), (4560, 55454), (4660, 54264), (4760, 53124), (4845, 52192), (4893, 51680), (5168, 48930), (5320, 47532), (5592, 45220), (5712, 44270), (6384, 39610), (6460, 39144), (6524, 38760), (6783, 37280), (6990, 36176), (7140, 35416), (7456, 33915), (7752, 32620), (7922, 31920), (7980, 31688), (8155, 31008), (8160, 30989), (8854, 28560), (9044, 27960), (9120, 27727), (9320, 27132), (9520, 26562), (9690, 26096), (9786, 25840), (10336, 24465), (10640, 23766), (11184, 22610), (11305, 22368), (11424, 22135), (11883, 21280), (12768, 19805), (12920, 19572), (13048, 19380), (13281, 19040), (13566, 18640), (13980, 18088), (14280, 17708), (15504, 16310), (15844, 15960)]