1210681440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:822

約数の個数: 288

約数和(自身を含む): 4385961216

約数和(自身を除く): 3175279776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 37, 40, 45, 48, 60, 62, 72, 74, 80, 90, 93, 96, 111, 120, 124, 144, 148, 155, 160, 180, 185, 186, 222, 240, 248, 279, 288, 296, 310, 333, 360, 370, 372, 444, 465, 480, 496, 555, 558, 592, 620, 666, 720, 733, 740, 744, 888, 930, 992, 1110, 1116, 1147, 1184, 1240, 1332, 1395, 1440, 1466, 1480, 1488, 1665, 1776, 1860, 2199, 2220, 2232, 2294, 2480, 2664, 2790, 2932, 2960, 2976, 3330, 3441, 3552, 3665, 3720, 4398, 4440, 4464, 4588, 4960, 5328, 5580, 5735, 5864, 5920, 6597, 6660, 6882, 7330, 7440, 8796, 8880, 8928, 9176, 10323, 10656, 10995, 11160, 11470, 11728, 13194, 13320, 13764, 14660, 14880, 17205, 17592, 17760, 18352, 20646, 21990, 22320, 22723, 22940, 23456, 26388, 26640, 27121, 27528, 29320, 32985, 34410, 35184, 36704, 41292, 43980, 44640, 45446, 45880, 51615, 52776, 53280, 54242, 55056, 58640, 65970, 68169, 68820, 70368, 81363, 82584, 87960, 90892, 91760, 103230, 105552, 108484, 110112, 113615, 117280, 131940, 135605, 136338, 137640, 162726, 165168, 175920, 181784, 183520, 204507, 206460, 211104, 216968, 227230, 244089, 263880, 271210, 272676, 275280, 325452, 330336, 340845, 351840, 363568, 406815, 409014, 412920, 433936, 454460, 488178, 527760, 542420, 545352, 550560, 650904, 681690, 727136, 813630, 818028, 825840, 840751, 867872, 908920, 976356, 1022535, 1055520, 1084840, 1090704, 1220445, 1301808, 1363380, 1627260, 1636056, 1651680, 1681502, 1817840, 1952712, 2045070, 2169680, 2181408, 2440890, 2522253, 2603616, 2726760, 3254520, 3272112, 3363004, 3635680, 3905424, 4090140, 4203755, 4339360, 4881780, 5044506, 5453520, 6509040, 6544224, 6726008, 7566759, 7810848, 8180280, 8407510, 9763560, 10089012, 10907040, 12611265, 13018080, 13452016, 15133518, 16360560, 16815020, 19527120, 20178024, 25222530, 26904032, 30267036, 32721120, 33630040, 37833795, 39054240, 40356048, 50445060, 60534072, 67260080, 75667590, 80712096, 100890120, 121068144, 134520160, 151335180, 201780240, 242136288, 302670360, 403560480, 605340720, 1210681440]

約数ペア:

[(1, 1210681440), (2, 605340720), (3, 403560480), (4, 302670360), (5, 242136288), (6, 201780240), (8, 151335180), (9, 134520160), (10, 121068144), (12, 100890120), (15, 80712096), (16, 75667590), (18, 67260080), (20, 60534072), (24, 50445060), (30, 40356048), (31, 39054240), (32, 37833795), (36, 33630040), (37, 32721120), (40, 30267036), (45, 26904032), (48, 25222530), (60, 20178024), (62, 19527120), (72, 16815020), (74, 16360560), (80, 15133518), (90, 13452016), (93, 13018080), (96, 12611265), (111, 10907040), (120, 10089012), (124, 9763560), (144, 8407510), (148, 8180280), (155, 7810848), (160, 7566759), (180, 6726008), (185, 6544224), (186, 6509040), (222, 5453520), (240, 5044506), (248, 4881780), (279, 4339360), (288, 4203755), (296, 4090140), (310, 3905424), (333, 3635680), (360, 3363004), (370, 3272112), (372, 3254520), (444, 2726760), (465, 2603616), (480, 2522253), (496, 2440890), (555, 2181408), (558, 2169680), (592, 2045070), (620, 1952712), (666, 1817840), (720, 1681502), (733, 1651680), (740, 1636056), (744, 1627260), (888, 1363380), (930, 1301808), (992, 1220445), (1110, 1090704), (1116, 1084840), (1147, 1055520), (1184, 1022535), (1240, 976356), (1332, 908920), (1395, 867872), (1440, 840751), (1466, 825840), (1480, 818028), (1488, 813630), (1665, 727136), (1776, 681690), (1860, 650904), (2199, 550560), (2220, 545352), (2232, 542420), (2294, 527760), (2480, 488178), (2664, 454460), (2790, 433936), (2932, 412920), (2960, 409014), (2976, 406815), (3330, 363568), (3441, 351840), (3552, 340845), (3665, 330336), (3720, 325452), (4398, 275280), (4440, 272676), (4464, 271210), (4588, 263880), (4960, 244089), (5328, 227230), (5580, 216968), (5735, 211104), (5864, 206460), (5920, 204507), (6597, 183520), (6660, 181784), (6882, 175920), (7330, 165168), (7440, 162726), (8796, 137640), (8880, 136338), (8928, 135605), (9176, 131940), (10323, 117280), (10656, 113615), (10995, 110112), (11160, 108484), (11470, 105552), (11728, 103230), (13194, 91760), (13320, 90892), (13764, 87960), (14660, 82584), (14880, 81363), (17205, 70368), (17592, 68820), (17760, 68169), (18352, 65970), (20646, 58640), (21990, 55056), (22320, 54242), (22723, 53280), (22940, 52776), (23456, 51615), (26388, 45880), (26640, 45446), (27121, 44640), (27528, 43980), (29320, 41292), (32985, 36704), (34410, 35184)]