2690943360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{577}}^1$

素因数の和:953

約数の個数: 256

約数和(自身を含む): 9848010240

約数和(自身を除く): 7157066880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 347, 384, 420, 448, 480, 560, 577, 640, 672, 694, 840, 896, 960, 1041, 1120, 1154, 1344, 1388, 1680, 1731, 1735, 1920, 2082, 2240, 2308, 2429, 2688, 2776, 2885, 3360, 3462, 3470, 4039, 4164, 4480, 4616, 4858, 5205, 5552, 5770, 6720, 6924, 6940, 7287, 8078, 8328, 8655, 9232, 9716, 10410, 11104, 11540, 12117, 12145, 13440, 13848, 13880, 14574, 16156, 16656, 17310, 18464, 19432, 20195, 20820, 22208, 23080, 24234, 24290, 27696, 27760, 29148, 32312, 33312, 34620, 36435, 36928, 38864, 40390, 41640, 44416, 46160, 48468, 48580, 55392, 55520, 58296, 60585, 64624, 66624, 69240, 72870, 73856, 77728, 80780, 83280, 92320, 96936, 97160, 110784, 111040, 116592, 121170, 129248, 133248, 138480, 145740, 155456, 161560, 166560, 184640, 193872, 194320, 200219, 221568, 222080, 233184, 242340, 258496, 276960, 291480, 310912, 323120, 333120, 369280, 387744, 388640, 400438, 466368, 484680, 516992, 553920, 582960, 600657, 646240, 666240, 775488, 777280, 800876, 932736, 969360, 1001095, 1107840, 1165920, 1201314, 1292480, 1401533, 1550976, 1554560, 1601752, 1938720, 2002190, 2331840, 2402628, 2584960, 2803066, 3003285, 3203504, 3877440, 4004380, 4204599, 4663680, 4805256, 5606132, 6006570, 6407008, 7007665, 7754880, 8008760, 8409198, 9610512, 11212264, 12013140, 12814016, 14015330, 16017520, 16818396, 19221024, 21022995, 22424528, 24026280, 25628032, 28030660, 32035040, 33636792, 38442048, 42045990, 44849056, 48052560, 56061320, 64070080, 67273584, 76884096, 84091980, 89698112, 96105120, 112122640, 128140160, 134547168, 168183960, 179396224, 192210240, 224245280, 269094336, 336367920, 384420480, 448490560, 538188672, 672735840, 896981120, 1345471680, 2690943360]

約数ペア:

[(1, 2690943360), (2, 1345471680), (3, 896981120), (4, 672735840), (5, 538188672), (6, 448490560), (7, 384420480), (8, 336367920), (10, 269094336), (12, 224245280), (14, 192210240), (15, 179396224), (16, 168183960), (20, 134547168), (21, 128140160), (24, 112122640), (28, 96105120), (30, 89698112), (32, 84091980), (35, 76884096), (40, 67273584), (42, 64070080), (48, 56061320), (56, 48052560), (60, 44849056), (64, 42045990), (70, 38442048), (80, 33636792), (84, 32035040), (96, 28030660), (105, 25628032), (112, 24026280), (120, 22424528), (128, 21022995), (140, 19221024), (160, 16818396), (168, 16017520), (192, 14015330), (210, 12814016), (224, 12013140), (240, 11212264), (280, 9610512), (320, 8409198), (336, 8008760), (347, 7754880), (384, 7007665), (420, 6407008), (448, 6006570), (480, 5606132), (560, 4805256), (577, 4663680), (640, 4204599), (672, 4004380), (694, 3877440), (840, 3203504), (896, 3003285), (960, 2803066), (1041, 2584960), (1120, 2402628), (1154, 2331840), (1344, 2002190), (1388, 1938720), (1680, 1601752), (1731, 1554560), (1735, 1550976), (1920, 1401533), (2082, 1292480), (2240, 1201314), (2308, 1165920), (2429, 1107840), (2688, 1001095), (2776, 969360), (2885, 932736), (3360, 800876), (3462, 777280), (3470, 775488), (4039, 666240), (4164, 646240), (4480, 600657), (4616, 582960), (4858, 553920), (5205, 516992), (5552, 484680), (5770, 466368), (6720, 400438), (6924, 388640), (6940, 387744), (7287, 369280), (8078, 333120), (8328, 323120), (8655, 310912), (9232, 291480), (9716, 276960), (10410, 258496), (11104, 242340), (11540, 233184), (12117, 222080), (12145, 221568), (13440, 200219), (13848, 194320), (13880, 193872), (14574, 184640), (16156, 166560), (16656, 161560), (17310, 155456), (18464, 145740), (19432, 138480), (20195, 133248), (20820, 129248), (22208, 121170), (23080, 116592), (24234, 111040), (24290, 110784), (27696, 97160), (27760, 96936), (29148, 92320), (32312, 83280), (33312, 80780), (34620, 77728), (36435, 73856), (36928, 72870), (38864, 69240), (40390, 66624), (41640, 64624), (44416, 60585), (46160, 58296), (48468, 55520), (48580, 55392)]