520862760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1277}}^1$

素因数の和:1408

約数の個数: 192

約数和(自身を含む): 1866084480

約数和(自身を除く): 1345221720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 103, 110, 120, 132, 165, 180, 198, 206, 220, 264, 309, 330, 360, 396, 412, 440, 495, 515, 618, 660, 792, 824, 927, 990, 1030, 1133, 1236, 1277, 1320, 1545, 1854, 1980, 2060, 2266, 2472, 2554, 3090, 3399, 3708, 3831, 3960, 4120, 4532, 4635, 5108, 5665, 6180, 6385, 6798, 7416, 7662, 9064, 9270, 10197, 10216, 11330, 11493, 12360, 12770, 13596, 14047, 15324, 16995, 18540, 19155, 20394, 22660, 22986, 25540, 27192, 28094, 30648, 33990, 37080, 38310, 40788, 42141, 45320, 45972, 50985, 51080, 56188, 57465, 67980, 70235, 76620, 81576, 84282, 91944, 101970, 112376, 114930, 126423, 131531, 135960, 140470, 153240, 168564, 203940, 210705, 229860, 252846, 263062, 280940, 337128, 394593, 407880, 421410, 459720, 505692, 526124, 561880, 632115, 657655, 789186, 842820, 1011384, 1052248, 1183779, 1264230, 1315310, 1446841, 1578372, 1685640, 1972965, 2367558, 2528460, 2630620, 2893682, 3156744, 3945930, 4340523, 4735116, 5056920, 5261240, 5787364, 5918895, 7234205, 7891860, 8681046, 9470232, 11574728, 11837790, 13021569, 14468410, 15783720, 17362092, 21702615, 23675580, 26043138, 28936820, 34724184, 43405230, 47351160, 52086276, 57873640, 65107845, 86810460, 104172552, 130215690, 173620920, 260431380, 520862760]

約数ペア:

[(1, 520862760), (2, 260431380), (3, 173620920), (4, 130215690), (5, 104172552), (6, 86810460), (8, 65107845), (9, 57873640), (10, 52086276), (11, 47351160), (12, 43405230), (15, 34724184), (18, 28936820), (20, 26043138), (22, 23675580), (24, 21702615), (30, 17362092), (33, 15783720), (36, 14468410), (40, 13021569), (44, 11837790), (45, 11574728), (55, 9470232), (60, 8681046), (66, 7891860), (72, 7234205), (88, 5918895), (90, 5787364), (99, 5261240), (103, 5056920), (110, 4735116), (120, 4340523), (132, 3945930), (165, 3156744), (180, 2893682), (198, 2630620), (206, 2528460), (220, 2367558), (264, 1972965), (309, 1685640), (330, 1578372), (360, 1446841), (396, 1315310), (412, 1264230), (440, 1183779), (495, 1052248), (515, 1011384), (618, 842820), (660, 789186), (792, 657655), (824, 632115), (927, 561880), (990, 526124), (1030, 505692), (1133, 459720), (1236, 421410), (1277, 407880), (1320, 394593), (1545, 337128), (1854, 280940), (1980, 263062), (2060, 252846), (2266, 229860), (2472, 210705), (2554, 203940), (3090, 168564), (3399, 153240), (3708, 140470), (3831, 135960), (3960, 131531), (4120, 126423), (4532, 114930), (4635, 112376), (5108, 101970), (5665, 91944), (6180, 84282), (6385, 81576), (6798, 76620), (7416, 70235), (7662, 67980), (9064, 57465), (9270, 56188), (10197, 51080), (10216, 50985), (11330, 45972), (11493, 45320), (12360, 42141), (12770, 40788), (13596, 38310), (14047, 37080), (15324, 33990), (16995, 30648), (18540, 28094), (19155, 27192), (20394, 25540), (22660, 22986)]