1017421440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 512

約数和(自身を含む): 4043312640

約数和(自身を除く): 3025891200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 61, 64, 68, 70, 73, 80, 84, 85, 96, 102, 105, 112, 119, 120, 122, 128, 136, 140, 146, 160, 168, 170, 183, 192, 204, 210, 219, 224, 238, 240, 244, 255, 272, 280, 292, 305, 320, 336, 340, 357, 365, 366, 384, 408, 420, 427, 438, 448, 476, 480, 488, 510, 511, 544, 560, 584, 595, 610, 640, 672, 680, 714, 730, 732, 816, 840, 854, 876, 896, 915, 952, 960, 976, 1020, 1022, 1037, 1088, 1095, 1120, 1168, 1190, 1220, 1241, 1281, 1344, 1360, 1428, 1460, 1464, 1533, 1632, 1680, 1708, 1752, 1785, 1830, 1904, 1920, 1952, 2040, 2044, 2074, 2135, 2176, 2190, 2240, 2336, 2380, 2440, 2482, 2555, 2562, 2688, 2720, 2856, 2920, 2928, 3066, 3111, 3264, 3360, 3416, 3504, 3570, 3660, 3723, 3808, 3904, 4080, 4088, 4148, 4270, 4380, 4453, 4480, 4672, 4760, 4880, 4964, 5110, 5124, 5185, 5440, 5712, 5840, 5856, 6132, 6205, 6222, 6405, 6528, 6720, 6832, 7008, 7140, 7259, 7320, 7446, 7616, 7665, 7808, 8160, 8176, 8296, 8540, 8687, 8760, 8906, 9344, 9520, 9760, 9928, 10220, 10248, 10370, 10880, 11424, 11680, 11712, 12264, 12410, 12444, 12810, 13359, 13440, 13664, 14016, 14280, 14518, 14640, 14892, 15232, 15330, 15555, 16320, 16352, 16592, 17080, 17374, 17520, 17812, 18615, 19040, 19520, 19856, 20440, 20496, 20740, 21777, 22265, 22848, 23360, 23424, 24528, 24820, 24888, 25620, 26061, 26718, 27328, 28032, 28560, 29036, 29280, 29784, 30660, 31110, 31171, 32640, 32704, 33184, 34160, 34748, 35040, 35624, 36295, 37230, 38080, 39040, 39712, 40880, 40992, 41480, 43435, 43554, 44530, 45696, 46720, 49056, 49640, 49776, 51240, 52122, 53436, 54656, 57120, 58072, 58560, 59568, 61320, 62220, 62342, 65408, 66368, 66795, 68320, 69496, 70080, 71248, 72590, 74460, 75701, 76160, 79424, 81760, 81984, 82960, 86870, 87108, 89060, 93513, 98112, 99280, 99552, 102480, 104244, 106872, 108885, 114240, 116144, 117120, 119136, 122640, 124440, 124684, 130305, 132736, 133590, 136640, 138992, 140160, 142496, 145180, 148920, 151402, 155855, 158848, 163520, 163968, 165920, 173740, 174216, 178120, 187026, 196224, 198560, 199104, 204960, 208488, 213744, 217770, 227103, 228480, 232288, 238272, 245280, 248880, 249368, 260610, 267180, 273280, 277984, 284992, 290360, 297840, 302804, 311710, 327040, 331840, 347480, 348432, 356240, 374052, 378505, 397120, 398208, 409920, 416976, 427488, 435540, 454206, 464576, 467565, 476544, 490560, 497760, 498736, 521220, 529907, 534360, 555968, 569984, 580720, 595680, 605608, 623420, 663680, 694960, 696864, 712480, 748104, 757010, 794240, 819840, 833952, 854976, 871080, 908412, 929152, 935130, 981120, 995520, 997472, 1042440, 1059814, 1068720, 1111936, 1135515, 1161440, 1191360, 1211216, 1246840, 1389920, 1393728, 1424960, 1496208, 1514020, 1589721, 1667904, 1709952, 1742160, 1816824, 1870260, 1991040, 1994944, 2084880, 2119628, 2137440, 2271030, 2322880, 2382720, 2422432, 2493680, 2649535, 2779840, 2787456, 2849920, 2992416, 3028040, 3179442, 3335808, 3484320, 3633648, 3740520, 3989888, 4169760, 4239256, 4274880, 4542060, 4645760, 4844864, 4987360, 5299070, 5559680, 5984832, 6056080, 6358884, 6968640, 7267296, 7481040, 7948605, 8339520, 8478512, 8549760, 9084120, 9689728, 9974720, 10598140, 11969664, 12112160, 12717768, 13937280, 14534592, 14962080, 15897210, 16679040, 16957024, 18168240, 19949440, 21196280, 24224320, 25435536, 29069184, 29924160, 31794420, 33914048, 36336480, 42392560, 48448640, 50871072, 59848320, 63588840, 67828096, 72672960, 84785120, 101742144, 127177680, 145345920, 169570240, 203484288, 254355360, 339140480, 508710720, 1017421440]

約数ペア:

[(1, 1017421440), (2, 508710720), (3, 339140480), (4, 254355360), (5, 203484288), (6, 169570240), (7, 145345920), (8, 127177680), (10, 101742144), (12, 84785120), (14, 72672960), (15, 67828096), (16, 63588840), (17, 59848320), (20, 50871072), (21, 48448640), (24, 42392560), (28, 36336480), (30, 33914048), (32, 31794420), (34, 29924160), (35, 29069184), (40, 25435536), (42, 24224320), (48, 21196280), (51, 19949440), (56, 18168240), (60, 16957024), (61, 16679040), (64, 15897210), (68, 14962080), (70, 14534592), (73, 13937280), (80, 12717768), (84, 12112160), (85, 11969664), (96, 10598140), (102, 9974720), (105, 9689728), (112, 9084120), (119, 8549760), (120, 8478512), (122, 8339520), (128, 7948605), (136, 7481040), (140, 7267296), (146, 6968640), (160, 6358884), (168, 6056080), (170, 5984832), (183, 5559680), (192, 5299070), (204, 4987360), (210, 4844864), (219, 4645760), (224, 4542060), (238, 4274880), (240, 4239256), (244, 4169760), (255, 3989888), (272, 3740520), (280, 3633648), (292, 3484320), (305, 3335808), (320, 3179442), (336, 3028040), (340, 2992416), (357, 2849920), (365, 2787456), (366, 2779840), (384, 2649535), (408, 2493680), (420, 2422432), (427, 2382720), (438, 2322880), (448, 2271030), (476, 2137440), (480, 2119628), (488, 2084880), (510, 1994944), (511, 1991040), (544, 1870260), (560, 1816824), (584, 1742160), (595, 1709952), (610, 1667904), (640, 1589721), (672, 1514020), (680, 1496208), (714, 1424960), (730, 1393728), (732, 1389920), (816, 1246840), (840, 1211216), (854, 1191360), (876, 1161440), (896, 1135515), (915, 1111936), (952, 1068720), (960, 1059814), (976, 1042440), (1020, 997472), (1022, 995520), (1037, 981120), (1088, 935130), (1095, 929152), (1120, 908412), (1168, 871080), (1190, 854976), (1220, 833952), (1241, 819840), (1281, 794240), (1344, 757010), (1360, 748104), (1428, 712480), (1460, 696864), (1464, 694960), (1533, 663680), (1632, 623420), (1680, 605608), (1708, 595680), (1752, 580720), (1785, 569984), (1830, 555968), (1904, 534360), (1920, 529907), (1952, 521220), (2040, 498736), (2044, 497760), (2074, 490560), (2135, 476544), (2176, 467565), (2190, 464576), (2240, 454206), (2336, 435540), (2380, 427488), (2440, 416976), (2482, 409920), (2555, 398208), (2562, 397120), (2688, 378505), (2720, 374052), (2856, 356240), (2920, 348432), (2928, 347480), (3066, 331840), (3111, 327040), (3264, 311710), (3360, 302804), (3416, 297840), (3504, 290360), (3570, 284992), (3660, 277984), (3723, 273280), (3808, 267180), (3904, 260610), (4080, 249368), (4088, 248880), (4148, 245280), (4270, 238272), (4380, 232288), (4453, 228480), (4480, 227103), (4672, 217770), (4760, 213744), (4880, 208488), (4964, 204960), (5110, 199104), (5124, 198560), (5185, 196224), (5440, 187026), (5712, 178120), (5840, 174216), (5856, 173740), (6132, 165920), (6205, 163968), (6222, 163520), (6405, 158848), (6528, 155855), (6720, 151402), (6832, 148920), (7008, 145180), (7140, 142496), (7259, 140160), (7320, 138992), (7446, 136640), (7616, 133590), (7665, 132736), (7808, 130305), (8160, 124684), (8176, 124440), (8296, 122640), (8540, 119136), (8687, 117120), (8760, 116144), (8906, 114240), (9344, 108885), (9520, 106872), (9760, 104244), (9928, 102480), (10220, 99552), (10248, 99280), (10370, 98112), (10880, 93513), (11424, 89060), (11680, 87108), (11712, 86870), (12264, 82960), (12410, 81984), (12444, 81760), (12810, 79424), (13359, 76160), (13440, 75701), (13664, 74460), (14016, 72590), (14280, 71248), (14518, 70080), (14640, 69496), (14892, 68320), (15232, 66795), (15330, 66368), (15555, 65408), (16320, 62342), (16352, 62220), (16592, 61320), (17080, 59568), (17374, 58560), (17520, 58072), (17812, 57120), (18615, 54656), (19040, 53436), (19520, 52122), (19856, 51240), (20440, 49776), (20496, 49640), (20740, 49056), (21777, 46720), (22265, 45696), (22848, 44530), (23360, 43554), (23424, 43435), (24528, 41480), (24820, 40992), (24888, 40880), (25620, 39712), (26061, 39040), (26718, 38080), (27328, 37230), (28032, 36295), (28560, 35624), (29036, 35040), (29280, 34748), (29784, 34160), (30660, 33184), (31110, 32704), (31171, 32640)]