1910515680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{947}}^1$

素因数の和:1438

約数の個数: 192

約数和(自身を含む): 6708199680

約数和(自身を除く): 4797684000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 467, 480, 540, 720, 864, 934, 947, 1080, 1401, 1440, 1868, 1894, 2160, 2335, 2802, 2841, 3736, 3788, 4203, 4320, 4670, 4735, 5604, 5682, 7005, 7472, 7576, 8406, 8523, 9340, 9470, 11208, 11364, 12609, 14010, 14205, 14944, 15152, 16812, 17046, 18680, 18940, 21015, 22416, 22728, 25218, 25569, 28020, 28410, 30304, 33624, 34092, 37360, 37880, 42030, 42615, 44832, 45456, 50436, 51138, 56040, 56820, 63045, 67248, 68184, 74720, 75760, 84060, 85230, 90912, 100872, 102276, 112080, 113640, 126090, 127845, 134496, 136368, 151520, 168120, 170460, 201744, 204552, 224160, 227280, 252180, 255690, 272736, 336240, 340920, 403488, 409104, 442249, 454560, 504360, 511380, 672480, 681840, 818208, 884498, 1008720, 1022760, 1326747, 1363680, 1768996, 2017440, 2045520, 2211245, 2653494, 3537992, 3980241, 4091040, 4422490, 5306988, 6633735, 7075984, 7960482, 8844980, 10613976, 11940723, 13267470, 14151968, 15920964, 17689960, 19901205, 21227952, 23881446, 26534940, 31841928, 35379920, 39802410, 42455904, 47762892, 53069880, 59703615, 63683856, 70759840, 79604820, 95525784, 106139760, 119407230, 127367712, 159209640, 191051568, 212279520, 238814460, 318419280, 382103136, 477628920, 636838560, 955257840, 1910515680]

約数ペア:

[(1, 1910515680), (2, 955257840), (3, 636838560), (4, 477628920), (5, 382103136), (6, 318419280), (8, 238814460), (9, 212279520), (10, 191051568), (12, 159209640), (15, 127367712), (16, 119407230), (18, 106139760), (20, 95525784), (24, 79604820), (27, 70759840), (30, 63683856), (32, 59703615), (36, 53069880), (40, 47762892), (45, 42455904), (48, 39802410), (54, 35379920), (60, 31841928), (72, 26534940), (80, 23881446), (90, 21227952), (96, 19901205), (108, 17689960), (120, 15920964), (135, 14151968), (144, 13267470), (160, 11940723), (180, 10613976), (216, 8844980), (240, 7960482), (270, 7075984), (288, 6633735), (360, 5306988), (432, 4422490), (467, 4091040), (480, 3980241), (540, 3537992), (720, 2653494), (864, 2211245), (934, 2045520), (947, 2017440), (1080, 1768996), (1401, 1363680), (1440, 1326747), (1868, 1022760), (1894, 1008720), (2160, 884498), (2335, 818208), (2802, 681840), (2841, 672480), (3736, 511380), (3788, 504360), (4203, 454560), (4320, 442249), (4670, 409104), (4735, 403488), (5604, 340920), (5682, 336240), (7005, 272736), (7472, 255690), (7576, 252180), (8406, 227280), (8523, 224160), (9340, 204552), (9470, 201744), (11208, 170460), (11364, 168120), (12609, 151520), (14010, 136368), (14205, 134496), (14944, 127845), (15152, 126090), (16812, 113640), (17046, 112080), (18680, 102276), (18940, 100872), (21015, 90912), (22416, 85230), (22728, 84060), (25218, 75760), (25569, 74720), (28020, 68184), (28410, 67248), (30304, 63045), (33624, 56820), (34092, 56040), (37360, 51138), (37880, 50436), (42030, 45456), (42615, 44832)]