1853242560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49499}}^1$

素因数の和:49535

約数の個数: 168

約数和(自身を含む): 6864858000

約数和(自身を除く): 5011615440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 49499, 98998, 148497, 197996, 247495, 296994, 395992, 445491, 494990, 593988, 643487, 742485, 791984, 890982, 989980, 1187976, 1286974, 1484970, 1583968, 1781964, 1930461, 1979960, 2227455, 2375952, 2573948, 2969940, 3167936, 3217435, 3563928, 3860922, 3959920, 4454910, 4751904, 5147896, 5791383, 5939880, 6434870, 7127856, 7721844, 7919840, 8909820, 9503808, 9652305, 10295792, 11582766, 11879760, 12869740, 14255712, 15443688, 15839680, 17819640, 19304610, 20591584, 23165532, 23759520, 25739480, 28511424, 28956915, 30887376, 35639280, 38609220, 41183168, 46331064, 47519040, 51478960, 57913830, 61774752, 71278560, 77218440, 92662128, 102957920, 115827660, 123549504, 142557120, 154436880, 185324256, 205915840, 231655320, 308873760, 370648512, 463310640, 617747520, 926621280, 1853242560]

約数ペア:

[(1, 1853242560), (2, 926621280), (3, 617747520), (4, 463310640), (5, 370648512), (6, 308873760), (8, 231655320), (9, 205915840), (10, 185324256), (12, 154436880), (13, 142557120), (15, 123549504), (16, 115827660), (18, 102957920), (20, 92662128), (24, 77218440), (26, 71278560), (30, 61774752), (32, 57913830), (36, 51478960), (39, 47519040), (40, 46331064), (45, 41183168), (48, 38609220), (52, 35639280), (60, 30887376), (64, 28956915), (65, 28511424), (72, 25739480), (78, 23759520), (80, 23165532), (90, 20591584), (96, 19304610), (104, 17819640), (117, 15839680), (120, 15443688), (130, 14255712), (144, 12869740), (156, 11879760), (160, 11582766), (180, 10295792), (192, 9652305), (195, 9503808), (208, 8909820), (234, 7919840), (240, 7721844), (260, 7127856), (288, 6434870), (312, 5939880), (320, 5791383), (360, 5147896), (390, 4751904), (416, 4454910), (468, 3959920), (480, 3860922), (520, 3563928), (576, 3217435), (585, 3167936), (624, 2969940), (720, 2573948), (780, 2375952), (832, 2227455), (936, 1979960), (960, 1930461), (1040, 1781964), (1170, 1583968), (1248, 1484970), (1440, 1286974), (1560, 1187976), (1872, 989980), (2080, 890982), (2340, 791984), (2496, 742485), (2880, 643487), (3120, 593988), (3744, 494990), (4160, 445491), (4680, 395992), (6240, 296994), (7488, 247495), (9360, 197996), (12480, 148497), (18720, 98998), (37440, 49499)]