420232032

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:458

約数の個数: 216

約数和(自身を含む): 1359408960

約数和(自身を除く): 939176928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 121, 124, 132, 144, 176, 186, 198, 242, 248, 264, 279, 288, 341, 352, 363, 372, 389, 396, 484, 496, 528, 558, 682, 726, 744, 778, 792, 968, 992, 1023, 1056, 1089, 1116, 1167, 1364, 1452, 1488, 1556, 1584, 1936, 2046, 2178, 2232, 2334, 2728, 2904, 2976, 3069, 3112, 3168, 3501, 3751, 3872, 4092, 4279, 4356, 4464, 4668, 5456, 5808, 6138, 6224, 7002, 7502, 8184, 8558, 8712, 8928, 9336, 10912, 11253, 11616, 12059, 12276, 12448, 12837, 14004, 15004, 16368, 17116, 17424, 18672, 22506, 24118, 24552, 25674, 28008, 30008, 32736, 33759, 34232, 34848, 36177, 37344, 38511, 45012, 47069, 48236, 49104, 51348, 56016, 60016, 67518, 68464, 72354, 77022, 90024, 94138, 96472, 98208, 102696, 108531, 112032, 120032, 132649, 135036, 136928, 141207, 144708, 154044, 180048, 188276, 192944, 205392, 217062, 265298, 270072, 282414, 289416, 308088, 360096, 376552, 385888, 397947, 410784, 423621, 434124, 530596, 540144, 564828, 578832, 616176, 753104, 795894, 847242, 868248, 1061192, 1080288, 1129656, 1157664, 1193841, 1232352, 1459139, 1506208, 1591788, 1694484, 1736496, 2122384, 2259312, 2387682, 2918278, 3183576, 3388968, 3472992, 4244768, 4377417, 4518624, 4775364, 5836556, 6367152, 6777936, 8754834, 9550728, 11673112, 12734304, 13132251, 13555872, 17509668, 19101456, 23346224, 26264502, 35019336, 38202912, 46692448, 52529004, 70038672, 105058008, 140077344, 210116016, 420232032]

約数ペア:

[(1, 420232032), (2, 210116016), (3, 140077344), (4, 105058008), (6, 70038672), (8, 52529004), (9, 46692448), (11, 38202912), (12, 35019336), (16, 26264502), (18, 23346224), (22, 19101456), (24, 17509668), (31, 13555872), (32, 13132251), (33, 12734304), (36, 11673112), (44, 9550728), (48, 8754834), (62, 6777936), (66, 6367152), (72, 5836556), (88, 4775364), (93, 4518624), (96, 4377417), (99, 4244768), (121, 3472992), (124, 3388968), (132, 3183576), (144, 2918278), (176, 2387682), (186, 2259312), (198, 2122384), (242, 1736496), (248, 1694484), (264, 1591788), (279, 1506208), (288, 1459139), (341, 1232352), (352, 1193841), (363, 1157664), (372, 1129656), (389, 1080288), (396, 1061192), (484, 868248), (496, 847242), (528, 795894), (558, 753104), (682, 616176), (726, 578832), (744, 564828), (778, 540144), (792, 530596), (968, 434124), (992, 423621), (1023, 410784), (1056, 397947), (1089, 385888), (1116, 376552), (1167, 360096), (1364, 308088), (1452, 289416), (1488, 282414), (1556, 270072), (1584, 265298), (1936, 217062), (2046, 205392), (2178, 192944), (2232, 188276), (2334, 180048), (2728, 154044), (2904, 144708), (2976, 141207), (3069, 136928), (3112, 135036), (3168, 132649), (3501, 120032), (3751, 112032), (3872, 108531), (4092, 102696), (4279, 98208), (4356, 96472), (4464, 94138), (4668, 90024), (5456, 77022), (5808, 72354), (6138, 68464), (6224, 67518), (7002, 60016), (7502, 56016), (8184, 51348), (8558, 49104), (8712, 48236), (8928, 47069), (9336, 45012), (10912, 38511), (11253, 37344), (11616, 36177), (12059, 34848), (12276, 34232), (12448, 33759), (12837, 32736), (14004, 30008), (15004, 28008), (16368, 25674), (17116, 24552), (17424, 24118), (18672, 22506)]