6976800

素因数分解:

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

素因数の和:65

約数の個数: 288

約数和(自身を含む): 28123200

約数和(自身を除く): 21146400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 25, 27, 30, 32, 34, 36, 38, 40, 45, 48, 50, 51, 54, 57, 60, 68, 72, 75, 76, 80, 85, 90, 95, 96, 100, 102, 108, 114, 120, 135, 136, 144, 150, 152, 153, 160, 170, 171, 180, 190, 200, 204, 216, 225, 228, 240, 255, 270, 272, 285, 288, 300, 304, 306, 323, 340, 342, 360, 380, 400, 408, 425, 432, 450, 456, 459, 475, 480, 510, 513, 540, 544, 570, 600, 608, 612, 646, 675, 680, 684, 720, 760, 765, 800, 816, 850, 855, 864, 900, 912, 918, 950, 969, 1020, 1026, 1080, 1140, 1200, 1224, 1275, 1292, 1350, 1360, 1368, 1425, 1440, 1520, 1530, 1615, 1632, 1700, 1710, 1800, 1824, 1836, 1900, 1938, 2040, 2052, 2160, 2280, 2295, 2400, 2448, 2550, 2565, 2584, 2700, 2720, 2736, 2850, 2907, 3040, 3060, 3230, 3400, 3420, 3600, 3672, 3800, 3825, 3876, 4080, 4104, 4275, 4320, 4560, 4590, 4845, 4896, 5100, 5130, 5168, 5400, 5472, 5700, 5814, 6120, 6460, 6800, 6840, 7200, 7344, 7600, 7650, 7752, 8075, 8160, 8208, 8550, 8721, 9120, 9180, 9690, 10200, 10260, 10336, 10800, 11400, 11475, 11628, 12240, 12825, 12920, 13600, 13680, 14535, 14688, 15200, 15300, 15504, 16150, 16416, 17100, 17442, 18360, 19380, 20400, 20520, 21600, 22800, 22950, 23256, 24225, 24480, 25650, 25840, 27360, 29070, 30600, 31008, 32300, 34200, 34884, 36720, 38760, 40800, 41040, 43605, 45600, 45900, 46512, 48450, 51300, 51680, 58140, 61200, 64600, 68400, 69768, 72675, 73440, 77520, 82080, 87210, 91800, 93024, 96900, 102600, 116280, 122400, 129200, 136800, 139536, 145350, 155040, 174420, 183600, 193800, 205200, 218025, 232560, 258400, 279072, 290700, 348840, 367200, 387600, 410400, 436050, 465120, 581400, 697680, 775200, 872100, 1162800, 1395360, 1744200, 2325600, 3488400, 6976800]

約数ペア:

[(1, 6976800), (2, 3488400), (3, 2325600), (4, 1744200), (5, 1395360), (6, 1162800), (8, 872100), (9, 775200), (10, 697680), (12, 581400), (15, 465120), (16, 436050), (17, 410400), (18, 387600), (19, 367200), (20, 348840), (24, 290700), (25, 279072), (27, 258400), (30, 232560), (32, 218025), (34, 205200), (36, 193800), (38, 183600), (40, 174420), (45, 155040), (48, 145350), (50, 139536), (51, 136800), (54, 129200), (57, 122400), (60, 116280), (68, 102600), (72, 96900), (75, 93024), (76, 91800), (80, 87210), (85, 82080), (90, 77520), (95, 73440), (96, 72675), (100, 69768), (102, 68400), (108, 64600), (114, 61200), (120, 58140), (135, 51680), (136, 51300), (144, 48450), (150, 46512), (152, 45900), (153, 45600), (160, 43605), (170, 41040), (171, 40800), (180, 38760), (190, 36720), (200, 34884), (204, 34200), (216, 32300), (225, 31008), (228, 30600), (240, 29070), (255, 27360), (270, 25840), (272, 25650), (285, 24480), (288, 24225), (300, 23256), (304, 22950), (306, 22800), (323, 21600), (340, 20520), (342, 20400), (360, 19380), (380, 18360), (400, 17442), (408, 17100), (425, 16416), (432, 16150), (450, 15504), (456, 15300), (459, 15200), (475, 14688), (480, 14535), (510, 13680), (513, 13600), (540, 12920), (544, 12825), (570, 12240), (600, 11628), (608, 11475), (612, 11400), (646, 10800), (675, 10336), (680, 10260), (684, 10200), (720, 9690), (760, 9180), (765, 9120), (800, 8721), (816, 8550), (850, 8208), (855, 8160), (864, 8075), (900, 7752), (912, 7650), (918, 7600), (950, 7344), (969, 7200), (1020, 6840), (1026, 6800), (1080, 6460), (1140, 6120), (1200, 5814), (1224, 5700), (1275, 5472), (1292, 5400), (1350, 5168), (1360, 5130), (1368, 5100), (1425, 4896), (1440, 4845), (1520, 4590), (1530, 4560), (1615, 4320), (1632, 4275), (1700, 4104), (1710, 4080), (1800, 3876), (1824, 3825), (1836, 3800), (1900, 3672), (1938, 3600), (2040, 3420), (2052, 3400), (2160, 3230), (2280, 3060), (2295, 3040), (2400, 2907), (2448, 2850), (2550, 2736), (2565, 2720), (2584, 2700)]