1356561920

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 320

約数和(自身を含む): 4055204736

約数和(自身を除く): 2698642816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 61, 64, 68, 70, 73, 80, 85, 112, 119, 122, 128, 136, 140, 146, 160, 170, 224, 238, 244, 256, 272, 280, 292, 305, 320, 340, 365, 427, 448, 476, 488, 511, 512, 544, 560, 584, 595, 610, 640, 680, 730, 854, 896, 952, 976, 1022, 1037, 1088, 1120, 1168, 1190, 1220, 1241, 1280, 1360, 1460, 1708, 1792, 1904, 1952, 2044, 2074, 2135, 2176, 2240, 2336, 2380, 2440, 2482, 2555, 2560, 2720, 2920, 3416, 3584, 3808, 3904, 4088, 4148, 4270, 4352, 4453, 4480, 4672, 4760, 4880, 4964, 5110, 5185, 5440, 5840, 6205, 6832, 7259, 7616, 7808, 8176, 8296, 8540, 8687, 8704, 8906, 8960, 9344, 9520, 9760, 9928, 10220, 10370, 10880, 11680, 12410, 13664, 14518, 15232, 15616, 16352, 16592, 17080, 17374, 17812, 17920, 18688, 19040, 19520, 19856, 20440, 20740, 21760, 22265, 23360, 24820, 27328, 29036, 30464, 31171, 31232, 32704, 33184, 34160, 34748, 35624, 36295, 37376, 38080, 39040, 39712, 40880, 41480, 43435, 43520, 44530, 46720, 49640, 54656, 58072, 60928, 62342, 65408, 66368, 68320, 69496, 71248, 72590, 75701, 76160, 78080, 79424, 81760, 82960, 86870, 89060, 93440, 99280, 109312, 116144, 124684, 130816, 132736, 136640, 138992, 142496, 145180, 151402, 152320, 155855, 156160, 158848, 163520, 165920, 173740, 178120, 186880, 198560, 218624, 232288, 249368, 261632, 265472, 273280, 277984, 284992, 290360, 302804, 304640, 311710, 317696, 327040, 331840, 347480, 356240, 378505, 397120, 464576, 498736, 529907, 530944, 546560, 555968, 569984, 580720, 605608, 623420, 635392, 654080, 663680, 694960, 712480, 757010, 794240, 929152, 997472, 1059814, 1093120, 1111936, 1139968, 1161440, 1211216, 1246840, 1308160, 1327360, 1389920, 1424960, 1514020, 1588480, 1858304, 1994944, 2119628, 2223872, 2279936, 2322880, 2422432, 2493680, 2649535, 2654720, 2779840, 2849920, 3028040, 3176960, 3716608, 3989888, 4239256, 4447744, 4645760, 4844864, 4987360, 5299070, 5559680, 5699840, 6056080, 7979776, 8478512, 9291520, 9689728, 9974720, 10598140, 11119360, 11399680, 12112160, 15959552, 16957024, 18583040, 19379456, 19949440, 21196280, 22238720, 24224320, 33914048, 38758912, 39898880, 42392560, 48448640, 67828096, 79797760, 84785120, 96897280, 135656192, 169570240, 193794560, 271312384, 339140480, 678280960, 1356561920]

約数ペア:

[(1, 1356561920), (2, 678280960), (4, 339140480), (5, 271312384), (7, 193794560), (8, 169570240), (10, 135656192), (14, 96897280), (16, 84785120), (17, 79797760), (20, 67828096), (28, 48448640), (32, 42392560), (34, 39898880), (35, 38758912), (40, 33914048), (56, 24224320), (61, 22238720), (64, 21196280), (68, 19949440), (70, 19379456), (73, 18583040), (80, 16957024), (85, 15959552), (112, 12112160), (119, 11399680), (122, 11119360), (128, 10598140), (136, 9974720), (140, 9689728), (146, 9291520), (160, 8478512), (170, 7979776), (224, 6056080), (238, 5699840), (244, 5559680), (256, 5299070), (272, 4987360), (280, 4844864), (292, 4645760), (305, 4447744), (320, 4239256), (340, 3989888), (365, 3716608), (427, 3176960), (448, 3028040), (476, 2849920), (488, 2779840), (511, 2654720), (512, 2649535), (544, 2493680), (560, 2422432), (584, 2322880), (595, 2279936), (610, 2223872), (640, 2119628), (680, 1994944), (730, 1858304), (854, 1588480), (896, 1514020), (952, 1424960), (976, 1389920), (1022, 1327360), (1037, 1308160), (1088, 1246840), (1120, 1211216), (1168, 1161440), (1190, 1139968), (1220, 1111936), (1241, 1093120), (1280, 1059814), (1360, 997472), (1460, 929152), (1708, 794240), (1792, 757010), (1904, 712480), (1952, 694960), (2044, 663680), (2074, 654080), (2135, 635392), (2176, 623420), (2240, 605608), (2336, 580720), (2380, 569984), (2440, 555968), (2482, 546560), (2555, 530944), (2560, 529907), (2720, 498736), (2920, 464576), (3416, 397120), (3584, 378505), (3808, 356240), (3904, 347480), (4088, 331840), (4148, 327040), (4270, 317696), (4352, 311710), (4453, 304640), (4480, 302804), (4672, 290360), (4760, 284992), (4880, 277984), (4964, 273280), (5110, 265472), (5185, 261632), (5440, 249368), (5840, 232288), (6205, 218624), (6832, 198560), (7259, 186880), (7616, 178120), (7808, 173740), (8176, 165920), (8296, 163520), (8540, 158848), (8687, 156160), (8704, 155855), (8906, 152320), (8960, 151402), (9344, 145180), (9520, 142496), (9760, 138992), (9928, 136640), (10220, 132736), (10370, 130816), (10880, 124684), (11680, 116144), (12410, 109312), (13664, 99280), (14518, 93440), (15232, 89060), (15616, 86870), (16352, 82960), (16592, 81760), (17080, 79424), (17374, 78080), (17812, 76160), (17920, 75701), (18688, 72590), (19040, 71248), (19520, 69496), (19856, 68320), (20440, 66368), (20740, 65408), (21760, 62342), (22265, 60928), (23360, 58072), (24820, 54656), (27328, 49640), (29036, 46720), (30464, 44530), (31171, 43520), (31232, 43435), (32704, 41480), (33184, 40880), (34160, 39712), (34748, 39040), (35624, 38080), (36295, 37376)]