61971840

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 384

約数和(自身を含む): 257774400

約数和(自身を除く): 195802560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 53, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 105, 106, 112, 116, 120, 126, 128, 140, 144, 145, 159, 160, 168, 174, 180, 192, 203, 210, 212, 224, 232, 240, 252, 261, 265, 280, 288, 290, 315, 318, 320, 336, 348, 360, 371, 384, 406, 420, 424, 435, 448, 464, 477, 480, 504, 522, 530, 560, 576, 580, 609, 630, 636, 640, 672, 696, 720, 742, 795, 812, 840, 848, 870, 896, 928, 954, 960, 1008, 1015, 1044, 1060, 1113, 1120, 1152, 1160, 1218, 1260, 1272, 1305, 1344, 1392, 1440, 1484, 1537, 1590, 1624, 1680, 1696, 1740, 1827, 1855, 1856, 1908, 1920, 2016, 2030, 2088, 2120, 2226, 2240, 2320, 2385, 2436, 2520, 2544, 2610, 2688, 2784, 2880, 2968, 3045, 3074, 3180, 3248, 3339, 3360, 3392, 3480, 3654, 3710, 3712, 3816, 4032, 4060, 4176, 4240, 4452, 4480, 4611, 4640, 4770, 4872, 5040, 5088, 5220, 5565, 5568, 5760, 5936, 6090, 6148, 6360, 6496, 6678, 6720, 6784, 6960, 7308, 7420, 7632, 7685, 8064, 8120, 8352, 8480, 8904, 9135, 9222, 9280, 9540, 9744, 10080, 10176, 10440, 10759, 11130, 11136, 11872, 12180, 12296, 12720, 12992, 13356, 13440, 13833, 13920, 14616, 14840, 15264, 15370, 16240, 16695, 16704, 16960, 17808, 18270, 18444, 18560, 19080, 19488, 20160, 20352, 20880, 21518, 22260, 23055, 23744, 24360, 24592, 25440, 25984, 26712, 27666, 27840, 29232, 29680, 30528, 30740, 32277, 32480, 33390, 33408, 33920, 35616, 36540, 36888, 38160, 38976, 40320, 41760, 43036, 44520, 46110, 47488, 48720, 49184, 50880, 53424, 53795, 55332, 55680, 58464, 59360, 61056, 61480, 64554, 64960, 66780, 69165, 71232, 73080, 73776, 76320, 77952, 83520, 86072, 89040, 92220, 96831, 97440, 98368, 101760, 106848, 107590, 110664, 116928, 118720, 122960, 129108, 129920, 133560, 138330, 142464, 146160, 147552, 152640, 161385, 167040, 172144, 178080, 184440, 193662, 194880, 196736, 213696, 215180, 221328, 233856, 237440, 245920, 258216, 267120, 276660, 292320, 295104, 305280, 322770, 344288, 356160, 368880, 387324, 389760, 427392, 430360, 442656, 484155, 491840, 516432, 534240, 553320, 584640, 590208, 645540, 688576, 712320, 737760, 774648, 860720, 885312, 968310, 983680, 1032864, 1068480, 1106640, 1169280, 1291080, 1377152, 1475520, 1549296, 1721440, 1770624, 1936620, 2065728, 2136960, 2213280, 2582160, 2951040, 3098592, 3442880, 3873240, 4131456, 4426560, 5164320, 6197184, 6885760, 7746480, 8853120, 10328640, 12394368, 15492960, 20657280, 30985920, 61971840]

約数ペア:

[(1, 61971840), (2, 30985920), (3, 20657280), (4, 15492960), (5, 12394368), (6, 10328640), (7, 8853120), (8, 7746480), (9, 6885760), (10, 6197184), (12, 5164320), (14, 4426560), (15, 4131456), (16, 3873240), (18, 3442880), (20, 3098592), (21, 2951040), (24, 2582160), (28, 2213280), (29, 2136960), (30, 2065728), (32, 1936620), (35, 1770624), (36, 1721440), (40, 1549296), (42, 1475520), (45, 1377152), (48, 1291080), (53, 1169280), (56, 1106640), (58, 1068480), (60, 1032864), (63, 983680), (64, 968310), (70, 885312), (72, 860720), (80, 774648), (84, 737760), (87, 712320), (90, 688576), (96, 645540), (105, 590208), (106, 584640), (112, 553320), (116, 534240), (120, 516432), (126, 491840), (128, 484155), (140, 442656), (144, 430360), (145, 427392), (159, 389760), (160, 387324), (168, 368880), (174, 356160), (180, 344288), (192, 322770), (203, 305280), (210, 295104), (212, 292320), (224, 276660), (232, 267120), (240, 258216), (252, 245920), (261, 237440), (265, 233856), (280, 221328), (288, 215180), (290, 213696), (315, 196736), (318, 194880), (320, 193662), (336, 184440), (348, 178080), (360, 172144), (371, 167040), (384, 161385), (406, 152640), (420, 147552), (424, 146160), (435, 142464), (448, 138330), (464, 133560), (477, 129920), (480, 129108), (504, 122960), (522, 118720), (530, 116928), (560, 110664), (576, 107590), (580, 106848), (609, 101760), (630, 98368), (636, 97440), (640, 96831), (672, 92220), (696, 89040), (720, 86072), (742, 83520), (795, 77952), (812, 76320), (840, 73776), (848, 73080), (870, 71232), (896, 69165), (928, 66780), (954, 64960), (960, 64554), (1008, 61480), (1015, 61056), (1044, 59360), (1060, 58464), (1113, 55680), (1120, 55332), (1152, 53795), (1160, 53424), (1218, 50880), (1260, 49184), (1272, 48720), (1305, 47488), (1344, 46110), (1392, 44520), (1440, 43036), (1484, 41760), (1537, 40320), (1590, 38976), (1624, 38160), (1680, 36888), (1696, 36540), (1740, 35616), (1827, 33920), (1855, 33408), (1856, 33390), (1908, 32480), (1920, 32277), (2016, 30740), (2030, 30528), (2088, 29680), (2120, 29232), (2226, 27840), (2240, 27666), (2320, 26712), (2385, 25984), (2436, 25440), (2520, 24592), (2544, 24360), (2610, 23744), (2688, 23055), (2784, 22260), (2880, 21518), (2968, 20880), (3045, 20352), (3074, 20160), (3180, 19488), (3248, 19080), (3339, 18560), (3360, 18444), (3392, 18270), (3480, 17808), (3654, 16960), (3710, 16704), (3712, 16695), (3816, 16240), (4032, 15370), (4060, 15264), (4176, 14840), (4240, 14616), (4452, 13920), (4480, 13833), (4611, 13440), (4640, 13356), (4770, 12992), (4872, 12720), (5040, 12296), (5088, 12180), (5220, 11872), (5565, 11136), (5568, 11130), (5760, 10759), (5936, 10440), (6090, 10176), (6148, 10080), (6360, 9744), (6496, 9540), (6678, 9280), (6720, 9222), (6784, 9135), (6960, 8904), (7308, 8480), (7420, 8352), (7632, 8120), (7685, 8064)]