1296713600

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 384

約数和(自身を含む): 4062031680

約数和(自身を除く): 2765318080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 61, 64, 65, 70, 73, 80, 91, 100, 104, 112, 122, 128, 130, 140, 146, 160, 175, 182, 200, 208, 224, 244, 260, 280, 292, 305, 320, 325, 350, 364, 365, 400, 416, 427, 448, 455, 488, 511, 520, 560, 584, 610, 640, 650, 700, 728, 730, 793, 800, 832, 854, 896, 910, 949, 976, 1022, 1040, 1120, 1168, 1220, 1300, 1400, 1456, 1460, 1525, 1586, 1600, 1664, 1708, 1820, 1825, 1898, 1952, 2044, 2080, 2135, 2240, 2275, 2336, 2440, 2555, 2600, 2800, 2912, 2920, 3050, 3172, 3200, 3416, 3640, 3650, 3796, 3904, 3965, 4088, 4160, 4270, 4453, 4480, 4550, 4672, 4745, 4880, 5110, 5200, 5551, 5600, 5824, 5840, 6100, 6344, 6643, 6832, 7280, 7300, 7592, 7808, 7930, 8176, 8320, 8540, 8906, 9100, 9344, 9490, 9760, 10220, 10400, 10675, 11102, 11200, 11648, 11680, 12200, 12688, 12775, 13286, 13664, 14560, 14600, 15184, 15860, 16352, 17080, 17812, 18200, 18980, 19520, 19825, 20440, 20800, 21350, 22204, 22265, 22400, 23360, 23725, 24400, 25376, 25550, 26572, 27328, 27755, 29120, 29200, 30368, 31171, 31720, 32704, 33215, 34160, 35624, 36400, 37960, 39040, 39650, 40880, 41600, 42700, 44408, 44530, 46720, 47450, 48800, 50752, 51100, 53144, 54656, 55510, 57889, 58240, 58400, 60736, 62342, 63440, 65408, 66430, 68320, 71248, 72800, 75920, 79300, 81760, 85400, 88816, 89060, 94900, 97600, 101504, 102200, 106288, 111020, 111325, 115778, 116800, 121472, 124684, 126880, 132860, 136640, 138775, 142496, 145600, 151840, 155855, 158600, 163520, 166075, 170800, 177632, 178120, 189800, 195200, 204400, 212576, 222040, 222650, 231556, 233600, 249368, 253760, 265720, 273280, 277550, 284992, 289445, 291200, 303680, 311710, 317200, 327040, 332150, 341600, 355264, 356240, 379600, 405223, 408800, 425152, 444080, 445300, 463112, 498736, 507520, 531440, 555100, 569984, 578890, 607360, 623420, 634400, 664300, 683200, 710528, 712480, 759200, 779275, 810446, 817600, 850304, 888160, 890600, 926224, 997472, 1062880, 1110200, 1157780, 1246840, 1268800, 1328600, 1366400, 1424960, 1447225, 1518400, 1558550, 1620892, 1635200, 1776320, 1781200, 1852448, 1994944, 2026115, 2125760, 2220400, 2315560, 2493680, 2537600, 2657200, 2849920, 2894450, 3036800, 3117100, 3241784, 3552640, 3562400, 3704896, 3989888, 4052230, 4251520, 4440800, 4631120, 4987360, 5314400, 5788900, 6234200, 6483568, 7124800, 7409792, 8104460, 8881600, 9262240, 9974720, 10130575, 10628800, 11577800, 12468400, 12967136, 14249600, 16208920, 17763200, 18524480, 19949440, 20261150, 21257600, 23155600, 24936800, 25934272, 32417840, 37048960, 40522300, 46311200, 49873600, 51868544, 64835680, 81044600, 92622400, 99747200, 129671360, 162089200, 185244800, 259342720, 324178400, 648356800, 1296713600]

約数ペア:

[(1, 1296713600), (2, 648356800), (4, 324178400), (5, 259342720), (7, 185244800), (8, 162089200), (10, 129671360), (13, 99747200), (14, 92622400), (16, 81044600), (20, 64835680), (25, 51868544), (26, 49873600), (28, 46311200), (32, 40522300), (35, 37048960), (40, 32417840), (50, 25934272), (52, 24936800), (56, 23155600), (61, 21257600), (64, 20261150), (65, 19949440), (70, 18524480), (73, 17763200), (80, 16208920), (91, 14249600), (100, 12967136), (104, 12468400), (112, 11577800), (122, 10628800), (128, 10130575), (130, 9974720), (140, 9262240), (146, 8881600), (160, 8104460), (175, 7409792), (182, 7124800), (200, 6483568), (208, 6234200), (224, 5788900), (244, 5314400), (260, 4987360), (280, 4631120), (292, 4440800), (305, 4251520), (320, 4052230), (325, 3989888), (350, 3704896), (364, 3562400), (365, 3552640), (400, 3241784), (416, 3117100), (427, 3036800), (448, 2894450), (455, 2849920), (488, 2657200), (511, 2537600), (520, 2493680), (560, 2315560), (584, 2220400), (610, 2125760), (640, 2026115), (650, 1994944), (700, 1852448), (728, 1781200), (730, 1776320), (793, 1635200), (800, 1620892), (832, 1558550), (854, 1518400), (896, 1447225), (910, 1424960), (949, 1366400), (976, 1328600), (1022, 1268800), (1040, 1246840), (1120, 1157780), (1168, 1110200), (1220, 1062880), (1300, 997472), (1400, 926224), (1456, 890600), (1460, 888160), (1525, 850304), (1586, 817600), (1600, 810446), (1664, 779275), (1708, 759200), (1820, 712480), (1825, 710528), (1898, 683200), (1952, 664300), (2044, 634400), (2080, 623420), (2135, 607360), (2240, 578890), (2275, 569984), (2336, 555100), (2440, 531440), (2555, 507520), (2600, 498736), (2800, 463112), (2912, 445300), (2920, 444080), (3050, 425152), (3172, 408800), (3200, 405223), (3416, 379600), (3640, 356240), (3650, 355264), (3796, 341600), (3904, 332150), (3965, 327040), (4088, 317200), (4160, 311710), (4270, 303680), (4453, 291200), (4480, 289445), (4550, 284992), (4672, 277550), (4745, 273280), (4880, 265720), (5110, 253760), (5200, 249368), (5551, 233600), (5600, 231556), (5824, 222650), (5840, 222040), (6100, 212576), (6344, 204400), (6643, 195200), (6832, 189800), (7280, 178120), (7300, 177632), (7592, 170800), (7808, 166075), (7930, 163520), (8176, 158600), (8320, 155855), (8540, 151840), (8906, 145600), (9100, 142496), (9344, 138775), (9490, 136640), (9760, 132860), (10220, 126880), (10400, 124684), (10675, 121472), (11102, 116800), (11200, 115778), (11648, 111325), (11680, 111020), (12200, 106288), (12688, 102200), (12775, 101504), (13286, 97600), (13664, 94900), (14560, 89060), (14600, 88816), (15184, 85400), (15860, 81760), (16352, 79300), (17080, 75920), (17812, 72800), (18200, 71248), (18980, 68320), (19520, 66430), (19825, 65408), (20440, 63440), (20800, 62342), (21350, 60736), (22204, 58400), (22265, 58240), (22400, 57889), (23360, 55510), (23725, 54656), (24400, 53144), (25376, 51100), (25550, 50752), (26572, 48800), (27328, 47450), (27755, 46720), (29120, 44530), (29200, 44408), (30368, 42700), (31171, 41600), (31720, 40880), (32704, 39650), (33215, 39040), (34160, 37960), (35624, 36400)]