1400198880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 384

約数和(自身を含む): 4960932480

約数和(自身を除く): 3560733600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 61, 68, 80, 85, 87, 96, 97, 102, 116, 120, 122, 136, 145, 160, 170, 174, 183, 194, 204, 232, 240, 244, 255, 272, 290, 291, 305, 340, 348, 366, 388, 408, 435, 464, 480, 485, 488, 493, 510, 544, 580, 582, 610, 680, 696, 732, 776, 816, 870, 915, 928, 970, 976, 986, 1020, 1037, 1160, 1164, 1220, 1360, 1392, 1455, 1464, 1479, 1552, 1632, 1649, 1740, 1769, 1830, 1940, 1952, 1972, 2040, 2074, 2320, 2328, 2440, 2465, 2720, 2784, 2813, 2910, 2928, 2958, 3104, 3111, 3298, 3480, 3538, 3660, 3880, 3944, 4080, 4148, 4640, 4656, 4880, 4930, 4947, 5185, 5307, 5626, 5820, 5856, 5916, 5917, 6222, 6596, 6960, 7076, 7320, 7395, 7760, 7888, 8160, 8245, 8296, 8439, 8845, 9312, 9760, 9860, 9894, 10370, 10614, 11252, 11640, 11832, 11834, 12444, 13192, 13920, 14065, 14152, 14640, 14790, 15520, 15555, 15776, 16490, 16592, 16878, 17690, 17751, 19720, 19788, 20740, 21228, 22504, 23280, 23664, 23668, 24735, 24888, 26384, 26535, 28130, 28304, 29280, 29580, 29585, 30073, 31110, 32980, 33184, 33756, 35380, 35502, 39440, 39576, 41480, 42195, 42456, 45008, 46560, 47328, 47336, 47821, 49470, 49776, 52768, 53070, 56260, 56608, 59160, 59170, 60146, 62220, 65960, 67512, 70760, 71004, 78880, 79152, 82960, 84390, 84912, 88755, 90016, 90219, 94672, 95642, 98940, 99552, 100589, 106140, 112520, 118320, 118340, 120292, 124440, 131920, 135024, 141520, 142008, 143463, 150365, 158304, 165920, 168780, 169824, 171593, 177510, 180438, 189344, 191284, 197880, 201178, 212280, 225040, 236640, 236680, 239105, 240584, 248880, 263840, 270048, 283040, 284016, 286926, 300730, 301767, 337560, 343186, 355020, 360876, 382568, 395760, 402356, 424560, 450080, 451095, 473360, 478210, 481168, 497760, 502945, 514779, 568032, 573852, 601460, 603534, 675120, 686372, 710040, 717315, 721752, 765136, 791520, 804712, 849120, 857965, 902190, 946720, 956420, 962336, 1005890, 1029558, 1147704, 1202920, 1207068, 1350240, 1372744, 1420080, 1434630, 1443504, 1508835, 1530272, 1609424, 1715930, 1804380, 1912840, 2011780, 2059116, 2295408, 2405840, 2414136, 2573895, 2745488, 2840160, 2869260, 2887008, 2917081, 3017670, 3218848, 3431860, 3608760, 3825680, 4023560, 4118232, 4590816, 4811680, 4828272, 5147790, 5490976, 5738520, 5834162, 6035340, 6863720, 7217520, 7651360, 8047120, 8236464, 8751243, 9656544, 10295580, 11477040, 11668324, 12070680, 13727440, 14435040, 14585405, 16094240, 16472928, 17502486, 20591160, 22954080, 23336648, 24141360, 27454880, 29170810, 35004972, 41182320, 43756215, 46673296, 48282720, 58341620, 70009944, 82364640, 87512430, 93346592, 116683240, 140019888, 175024860, 233366480, 280039776, 350049720, 466732960, 700099440, 1400198880]

約数ペア:

[(1, 1400198880), (2, 700099440), (3, 466732960), (4, 350049720), (5, 280039776), (6, 233366480), (8, 175024860), (10, 140019888), (12, 116683240), (15, 93346592), (16, 87512430), (17, 82364640), (20, 70009944), (24, 58341620), (29, 48282720), (30, 46673296), (32, 43756215), (34, 41182320), (40, 35004972), (48, 29170810), (51, 27454880), (58, 24141360), (60, 23336648), (61, 22954080), (68, 20591160), (80, 17502486), (85, 16472928), (87, 16094240), (96, 14585405), (97, 14435040), (102, 13727440), (116, 12070680), (120, 11668324), (122, 11477040), (136, 10295580), (145, 9656544), (160, 8751243), (170, 8236464), (174, 8047120), (183, 7651360), (194, 7217520), (204, 6863720), (232, 6035340), (240, 5834162), (244, 5738520), (255, 5490976), (272, 5147790), (290, 4828272), (291, 4811680), (305, 4590816), (340, 4118232), (348, 4023560), (366, 3825680), (388, 3608760), (408, 3431860), (435, 3218848), (464, 3017670), (480, 2917081), (485, 2887008), (488, 2869260), (493, 2840160), (510, 2745488), (544, 2573895), (580, 2414136), (582, 2405840), (610, 2295408), (680, 2059116), (696, 2011780), (732, 1912840), (776, 1804380), (816, 1715930), (870, 1609424), (915, 1530272), (928, 1508835), (970, 1443504), (976, 1434630), (986, 1420080), (1020, 1372744), (1037, 1350240), (1160, 1207068), (1164, 1202920), (1220, 1147704), (1360, 1029558), (1392, 1005890), (1455, 962336), (1464, 956420), (1479, 946720), (1552, 902190), (1632, 857965), (1649, 849120), (1740, 804712), (1769, 791520), (1830, 765136), (1940, 721752), (1952, 717315), (1972, 710040), (2040, 686372), (2074, 675120), (2320, 603534), (2328, 601460), (2440, 573852), (2465, 568032), (2720, 514779), (2784, 502945), (2813, 497760), (2910, 481168), (2928, 478210), (2958, 473360), (3104, 451095), (3111, 450080), (3298, 424560), (3480, 402356), (3538, 395760), (3660, 382568), (3880, 360876), (3944, 355020), (4080, 343186), (4148, 337560), (4640, 301767), (4656, 300730), (4880, 286926), (4930, 284016), (4947, 283040), (5185, 270048), (5307, 263840), (5626, 248880), (5820, 240584), (5856, 239105), (5916, 236680), (5917, 236640), (6222, 225040), (6596, 212280), (6960, 201178), (7076, 197880), (7320, 191284), (7395, 189344), (7760, 180438), (7888, 177510), (8160, 171593), (8245, 169824), (8296, 168780), (8439, 165920), (8845, 158304), (9312, 150365), (9760, 143463), (9860, 142008), (9894, 141520), (10370, 135024), (10614, 131920), (11252, 124440), (11640, 120292), (11832, 118340), (11834, 118320), (12444, 112520), (13192, 106140), (13920, 100589), (14065, 99552), (14152, 98940), (14640, 95642), (14790, 94672), (15520, 90219), (15555, 90016), (15776, 88755), (16490, 84912), (16592, 84390), (16878, 82960), (17690, 79152), (17751, 78880), (19720, 71004), (19788, 70760), (20740, 67512), (21228, 65960), (22504, 62220), (23280, 60146), (23664, 59170), (23668, 59160), (24735, 56608), (24888, 56260), (26384, 53070), (26535, 52768), (28130, 49776), (28304, 49470), (29280, 47821), (29580, 47336), (29585, 47328), (30073, 46560), (31110, 45008), (32980, 42456), (33184, 42195), (33756, 41480), (35380, 39576), (35502, 39440)]