57007440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11311}}^1$

素因数の和:11337

約数の個数: 120

約数和(自身を含む): 218819328

約数和(自身を除く): 161811888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 11311, 22622, 33933, 45244, 56555, 67866, 79177, 90488, 101799, 113110, 135732, 158354, 169665, 180976, 203598, 226220, 237531, 271464, 316708, 339330, 395885, 407196, 452440, 475062, 508995, 542928, 633416, 678660, 712593, 791770, 814392, 904880, 950124, 1017990, 1187655, 1266832, 1357320, 1425186, 1583540, 1628784, 1900248, 2035980, 2375310, 2714640, 2850372, 3167080, 3562965, 3800496, 4071960, 4750620, 5700744, 6334160, 7125930, 8143920, 9501240, 11401488, 14251860, 19002480, 28503720, 57007440]

約数ペア:

[(1, 57007440), (2, 28503720), (3, 19002480), (4, 14251860), (5, 11401488), (6, 9501240), (7, 8143920), (8, 7125930), (9, 6334160), (10, 5700744), (12, 4750620), (14, 4071960), (15, 3800496), (16, 3562965), (18, 3167080), (20, 2850372), (21, 2714640), (24, 2375310), (28, 2035980), (30, 1900248), (35, 1628784), (36, 1583540), (40, 1425186), (42, 1357320), (45, 1266832), (48, 1187655), (56, 1017990), (60, 950124), (63, 904880), (70, 814392), (72, 791770), (80, 712593), (84, 678660), (90, 633416), (105, 542928), (112, 508995), (120, 475062), (126, 452440), (140, 407196), (144, 395885), (168, 339330), (180, 316708), (210, 271464), (240, 237531), (252, 226220), (280, 203598), (315, 180976), (336, 169665), (360, 158354), (420, 135732), (504, 113110), (560, 101799), (630, 90488), (720, 79177), (840, 67866), (1008, 56555), (1260, 45244), (1680, 33933), (2520, 22622), (5040, 11311)]