1242496800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 576

約数和(自身を含む): 4882187520

約数和(自身を除く): 3639690720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 32, 36, 40, 41, 45, 46, 48, 50, 54, 60, 61, 69, 72, 75, 80, 82, 90, 92, 96, 100, 108, 115, 120, 122, 123, 135, 138, 144, 150, 160, 164, 180, 183, 184, 200, 205, 207, 216, 225, 230, 240, 244, 246, 270, 276, 288, 300, 305, 328, 345, 360, 366, 368, 369, 400, 410, 414, 432, 450, 460, 480, 488, 492, 540, 549, 552, 575, 600, 610, 615, 621, 656, 675, 690, 720, 732, 736, 738, 800, 820, 828, 864, 900, 915, 920, 943, 976, 984, 1025, 1035, 1080, 1098, 1104, 1107, 1150, 1200, 1220, 1230, 1242, 1312, 1350, 1380, 1403, 1440, 1464, 1476, 1525, 1640, 1647, 1656, 1725, 1800, 1830, 1840, 1845, 1886, 1952, 1968, 2050, 2070, 2160, 2196, 2208, 2214, 2300, 2400, 2440, 2460, 2484, 2501, 2700, 2745, 2760, 2806, 2829, 2928, 2952, 3050, 3075, 3105, 3280, 3294, 3312, 3450, 3600, 3660, 3680, 3690, 3772, 3936, 4100, 4140, 4209, 4320, 4392, 4428, 4575, 4600, 4715, 4880, 4920, 4968, 5002, 5175, 5400, 5490, 5520, 5535, 5612, 5658, 5856, 5904, 6100, 6150, 6210, 6560, 6588, 6624, 6900, 7015, 7200, 7320, 7380, 7503, 7544, 8200, 8235, 8280, 8418, 8487, 8784, 8856, 9150, 9200, 9225, 9430, 9760, 9840, 9936, 10004, 10350, 10800, 10980, 11040, 11070, 11224, 11316, 11808, 12200, 12300, 12420, 12505, 12627, 13176, 13725, 13800, 14030, 14145, 14640, 14760, 15006, 15088, 15525, 16400, 16470, 16560, 16836, 16974, 17568, 17712, 18300, 18400, 18450, 18860, 19680, 19872, 20008, 20700, 21045, 21600, 21960, 22140, 22448, 22509, 22632, 23575, 24400, 24600, 24840, 25010, 25254, 25461, 26352, 27450, 27600, 27675, 28060, 28290, 29280, 29520, 30012, 30176, 31050, 32800, 32940, 33120, 33672, 33948, 35075, 35424, 36600, 36900, 37515, 37720, 37881, 40016, 41175, 41400, 42090, 42435, 43920, 44280, 44896, 45018, 45264, 47150, 48800, 49200, 49680, 50020, 50508, 50922, 52704, 54900, 55200, 55350, 56120, 56580, 57523, 59040, 60024, 62100, 62525, 63135, 65880, 67344, 67527, 67896, 70150, 70725, 73200, 73800, 75030, 75440, 75762, 80032, 82350, 82800, 84180, 84870, 87840, 88560, 90036, 90528, 94300, 98400, 99360, 100040, 101016, 101844, 105225, 109800, 110700, 112240, 112545, 113160, 115046, 120048, 124200, 125050, 126270, 127305, 131760, 134688, 135054, 135792, 140300, 141450, 146400, 147600, 150060, 150880, 151524, 164700, 165600, 168360, 169740, 172569, 177120, 180072, 187575, 188600, 189405, 200080, 202032, 203688, 210450, 212175, 219600, 221400, 224480, 225090, 226320, 230092, 240096, 248400, 250100, 252540, 254610, 263520, 270108, 271584, 280600, 282900, 287615, 295200, 300120, 303048, 315675, 329400, 336720, 337635, 339480, 345138, 360144, 375150, 377200, 378810, 400160, 404064, 407376, 420900, 424350, 439200, 442800, 450180, 452640, 460184, 496800, 500200, 505080, 509220, 517707, 540216, 561200, 562725, 565800, 575230, 600240, 606096, 631350, 636525, 658800, 673440, 675270, 678960, 690276, 720288, 750300, 754400, 757620, 814752, 841800, 848700, 862845, 885600, 900360, 920368, 947025, 1000400, 1010160, 1018440, 1035414, 1080432, 1122400, 1125450, 1131600, 1150460, 1200480, 1212192, 1262700, 1273050, 1317600, 1350540, 1357920, 1380552, 1438075, 1500600, 1515240, 1553121, 1683600, 1688175, 1697400, 1725690, 1800720, 1840736, 1894050, 2000800, 2020320, 2036880, 2070828, 2160864, 2250900, 2263200, 2300920, 2525400, 2546100, 2588535, 2701080, 2761104, 2876150, 3001200, 3030480, 3106242, 3367200, 3376350, 3394800, 3451380, 3601440, 3788100, 4073760, 4141656, 4314225, 4501800, 4601840, 5050800, 5092200, 5177070, 5402160, 5522208, 5752300, 6002400, 6060960, 6212484, 6752700, 6789600, 6902760, 7576200, 7765605, 8283312, 8628450, 9003600, 9203680, 10101600, 10184400, 10354140, 10804320, 11504600, 12424968, 12942675, 13505400, 13805520, 15152400, 15531210, 16566624, 17256900, 18007200, 20368800, 20708280, 23009200, 24849936, 25885350, 27010800, 27611040, 30304800, 31062420, 34513800, 38828025, 41416560, 46018400, 49699872, 51770700, 54021600, 62124840, 69027600, 77656050, 82833120, 103541400, 124249680, 138055200, 155312100, 207082800, 248499360, 310624200, 414165600, 621248400, 1242496800]

約数ペア:

[(1, 1242496800), (2, 621248400), (3, 414165600), (4, 310624200), (5, 248499360), (6, 207082800), (8, 155312100), (9, 138055200), (10, 124249680), (12, 103541400), (15, 82833120), (16, 77656050), (18, 69027600), (20, 62124840), (23, 54021600), (24, 51770700), (25, 49699872), (27, 46018400), (30, 41416560), (32, 38828025), (36, 34513800), (40, 31062420), (41, 30304800), (45, 27611040), (46, 27010800), (48, 25885350), (50, 24849936), (54, 23009200), (60, 20708280), (61, 20368800), (69, 18007200), (72, 17256900), (75, 16566624), (80, 15531210), (82, 15152400), (90, 13805520), (92, 13505400), (96, 12942675), (100, 12424968), (108, 11504600), (115, 10804320), (120, 10354140), (122, 10184400), (123, 10101600), (135, 9203680), (138, 9003600), (144, 8628450), (150, 8283312), (160, 7765605), (164, 7576200), (180, 6902760), (183, 6789600), (184, 6752700), (200, 6212484), (205, 6060960), (207, 6002400), (216, 5752300), (225, 5522208), (230, 5402160), (240, 5177070), (244, 5092200), (246, 5050800), (270, 4601840), (276, 4501800), (288, 4314225), (300, 4141656), (305, 4073760), (328, 3788100), (345, 3601440), (360, 3451380), (366, 3394800), (368, 3376350), (369, 3367200), (400, 3106242), (410, 3030480), (414, 3001200), (432, 2876150), (450, 2761104), (460, 2701080), (480, 2588535), (488, 2546100), (492, 2525400), (540, 2300920), (549, 2263200), (552, 2250900), (575, 2160864), (600, 2070828), (610, 2036880), (615, 2020320), (621, 2000800), (656, 1894050), (675, 1840736), (690, 1800720), (720, 1725690), (732, 1697400), (736, 1688175), (738, 1683600), (800, 1553121), (820, 1515240), (828, 1500600), (864, 1438075), (900, 1380552), (915, 1357920), (920, 1350540), (943, 1317600), (976, 1273050), (984, 1262700), (1025, 1212192), (1035, 1200480), (1080, 1150460), (1098, 1131600), (1104, 1125450), (1107, 1122400), (1150, 1080432), (1200, 1035414), (1220, 1018440), (1230, 1010160), (1242, 1000400), (1312, 947025), (1350, 920368), (1380, 900360), (1403, 885600), (1440, 862845), (1464, 848700), (1476, 841800), (1525, 814752), (1640, 757620), (1647, 754400), (1656, 750300), (1725, 720288), (1800, 690276), (1830, 678960), (1840, 675270), (1845, 673440), (1886, 658800), (1952, 636525), (1968, 631350), (2050, 606096), (2070, 600240), (2160, 575230), (2196, 565800), (2208, 562725), (2214, 561200), (2300, 540216), (2400, 517707), (2440, 509220), (2460, 505080), (2484, 500200), (2501, 496800), (2700, 460184), (2745, 452640), (2760, 450180), (2806, 442800), (2829, 439200), (2928, 424350), (2952, 420900), (3050, 407376), (3075, 404064), (3105, 400160), (3280, 378810), (3294, 377200), (3312, 375150), (3450, 360144), (3600, 345138), (3660, 339480), (3680, 337635), (3690, 336720), (3772, 329400), (3936, 315675), (4100, 303048), (4140, 300120), (4209, 295200), (4320, 287615), (4392, 282900), (4428, 280600), (4575, 271584), (4600, 270108), (4715, 263520), (4880, 254610), (4920, 252540), (4968, 250100), (5002, 248400), (5175, 240096), (5400, 230092), (5490, 226320), (5520, 225090), (5535, 224480), (5612, 221400), (5658, 219600), (5856, 212175), (5904, 210450), (6100, 203688), (6150, 202032), (6210, 200080), (6560, 189405), (6588, 188600), (6624, 187575), (6900, 180072), (7015, 177120), (7200, 172569), (7320, 169740), (7380, 168360), (7503, 165600), (7544, 164700), (8200, 151524), (8235, 150880), (8280, 150060), (8418, 147600), (8487, 146400), (8784, 141450), (8856, 140300), (9150, 135792), (9200, 135054), (9225, 134688), (9430, 131760), (9760, 127305), (9840, 126270), (9936, 125050), (10004, 124200), (10350, 120048), (10800, 115046), (10980, 113160), (11040, 112545), (11070, 112240), (11224, 110700), (11316, 109800), (11808, 105225), (12200, 101844), (12300, 101016), (12420, 100040), (12505, 99360), (12627, 98400), (13176, 94300), (13725, 90528), (13800, 90036), (14030, 88560), (14145, 87840), (14640, 84870), (14760, 84180), (15006, 82800), (15088, 82350), (15525, 80032), (16400, 75762), (16470, 75440), (16560, 75030), (16836, 73800), (16974, 73200), (17568, 70725), (17712, 70150), (18300, 67896), (18400, 67527), (18450, 67344), (18860, 65880), (19680, 63135), (19872, 62525), (20008, 62100), (20700, 60024), (21045, 59040), (21600, 57523), (21960, 56580), (22140, 56120), (22448, 55350), (22509, 55200), (22632, 54900), (23575, 52704), (24400, 50922), (24600, 50508), (24840, 50020), (25010, 49680), (25254, 49200), (25461, 48800), (26352, 47150), (27450, 45264), (27600, 45018), (27675, 44896), (28060, 44280), (28290, 43920), (29280, 42435), (29520, 42090), (30012, 41400), (30176, 41175), (31050, 40016), (32800, 37881), (32940, 37720), (33120, 37515), (33672, 36900), (33948, 36600), (35075, 35424)]