626520960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2789}}^1$

素因数の和:2830

約数の個数: 256

約数和(自身を含む): 2390472000

約数和(自身を除く): 1763951040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2789, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5578, 5616, 5760, 6240, 7020, 7488, 8320, 8367, 8640, 9360, 11156, 11232, 12480, 13945, 14040, 14976, 16734, 17280, 18720, 22312, 22464, 24960, 25101, 27890, 28080, 33468, 36257, 37440, 41835, 44624, 44928, 50202, 55780, 56160, 66936, 72514, 74880, 75303, 83670, 89248, 100404, 108771, 111560, 112320, 125505, 133872, 145028, 150606, 167340, 178496, 181285, 200808, 217542, 223120, 224640, 251010, 267744, 290056, 301212, 326313, 334680, 356992, 362570, 376515, 401616, 435084, 446240, 502020, 535488, 543855, 580112, 602424, 652626, 669360, 725140, 753030, 803232, 870168, 892480, 978939, 1004040, 1070976, 1087710, 1160224, 1204848, 1305252, 1338720, 1450280, 1506060, 1606464, 1631565, 1740336, 1784960, 1957878, 2008080, 2175420, 2320448, 2409696, 2610504, 2677440, 2900560, 3012120, 3212928, 3263130, 3480672, 3915756, 4016160, 4350840, 4640896, 4819392, 4894695, 5221008, 5354880, 5801120, 6024240, 6526260, 6961344, 7831512, 8032320, 8701680, 9638784, 9789390, 10442016, 11602240, 12048480, 13052520, 13922688, 15663024, 16064640, 17403360, 19578780, 20884032, 23204480, 24096960, 26105040, 31326048, 34806720, 39157560, 41768064, 48193920, 52210080, 62652096, 69613440, 78315120, 104420160, 125304192, 156630240, 208840320, 313260480, 626520960]

約数ペア:

[(1, 626520960), (2, 313260480), (3, 208840320), (4, 156630240), (5, 125304192), (6, 104420160), (8, 78315120), (9, 69613440), (10, 62652096), (12, 52210080), (13, 48193920), (15, 41768064), (16, 39157560), (18, 34806720), (20, 31326048), (24, 26105040), (26, 24096960), (27, 23204480), (30, 20884032), (32, 19578780), (36, 17403360), (39, 16064640), (40, 15663024), (45, 13922688), (48, 13052520), (52, 12048480), (54, 11602240), (60, 10442016), (64, 9789390), (65, 9638784), (72, 8701680), (78, 8032320), (80, 7831512), (90, 6961344), (96, 6526260), (104, 6024240), (108, 5801120), (117, 5354880), (120, 5221008), (128, 4894695), (130, 4819392), (135, 4640896), (144, 4350840), (156, 4016160), (160, 3915756), (180, 3480672), (192, 3263130), (195, 3212928), (208, 3012120), (216, 2900560), (234, 2677440), (240, 2610504), (260, 2409696), (270, 2320448), (288, 2175420), (312, 2008080), (320, 1957878), (351, 1784960), (360, 1740336), (384, 1631565), (390, 1606464), (416, 1506060), (432, 1450280), (468, 1338720), (480, 1305252), (520, 1204848), (540, 1160224), (576, 1087710), (585, 1070976), (624, 1004040), (640, 978939), (702, 892480), (720, 870168), (780, 803232), (832, 753030), (864, 725140), (936, 669360), (960, 652626), (1040, 602424), (1080, 580112), (1152, 543855), (1170, 535488), (1248, 502020), (1404, 446240), (1440, 435084), (1560, 401616), (1664, 376515), (1728, 362570), (1755, 356992), (1872, 334680), (1920, 326313), (2080, 301212), (2160, 290056), (2340, 267744), (2496, 251010), (2789, 224640), (2808, 223120), (2880, 217542), (3120, 200808), (3456, 181285), (3510, 178496), (3744, 167340), (4160, 150606), (4320, 145028), (4680, 133872), (4992, 125505), (5578, 112320), (5616, 111560), (5760, 108771), (6240, 100404), (7020, 89248), (7488, 83670), (8320, 75303), (8367, 74880), (8640, 72514), (9360, 66936), (11156, 56160), (11232, 55780), (12480, 50202), (13945, 44928), (14040, 44624), (14976, 41835), (16734, 37440), (17280, 36257), (18720, 33468), (22312, 28080), (22464, 27890), (24960, 25101)]