63727440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{5419}}^1$

素因数の和:5449

約数の個数: 120

約数和(自身を含む): 229851360

約数和(自身を除く): 166123920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5419, 5880, 10838, 11760, 16257, 21676, 27095, 32514, 37933, 43352, 54190, 65028, 75866, 81285, 86704, 108380, 113799, 130056, 151732, 162570, 189665, 216760, 227598, 260112, 265531, 303464, 325140, 379330, 433520, 455196, 531062, 568995, 606928, 650280, 758660, 796593, 910392, 1062124, 1137990, 1300560, 1327655, 1517320, 1593186, 1820784, 2124248, 2275980, 2655310, 3034640, 3186372, 3982965, 4248496, 4551960, 5310620, 6372744, 7965930, 9103920, 10621240, 12745488, 15931860, 21242480, 31863720, 63727440]

約数ペア:

[(1, 63727440), (2, 31863720), (3, 21242480), (4, 15931860), (5, 12745488), (6, 10621240), (7, 9103920), (8, 7965930), (10, 6372744), (12, 5310620), (14, 4551960), (15, 4248496), (16, 3982965), (20, 3186372), (21, 3034640), (24, 2655310), (28, 2275980), (30, 2124248), (35, 1820784), (40, 1593186), (42, 1517320), (48, 1327655), (49, 1300560), (56, 1137990), (60, 1062124), (70, 910392), (80, 796593), (84, 758660), (98, 650280), (105, 606928), (112, 568995), (120, 531062), (140, 455196), (147, 433520), (168, 379330), (196, 325140), (210, 303464), (240, 265531), (245, 260112), (280, 227598), (294, 216760), (336, 189665), (392, 162570), (420, 151732), (490, 130056), (560, 113799), (588, 108380), (735, 86704), (784, 81285), (840, 75866), (980, 65028), (1176, 54190), (1470, 43352), (1680, 37933), (1960, 32514), (2352, 27095), (2940, 21676), (3920, 16257), (5419, 11760), (5880, 10838)]