996904260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1301}}^1$

素因数の和:1376

約数の個数: 240

約数和(自身を含む): 3493651392

約数和(自身を除く): 2496747132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 43, 44, 45, 54, 55, 60, 66, 81, 86, 90, 99, 108, 110, 129, 132, 135, 162, 165, 172, 180, 198, 215, 220, 258, 270, 297, 324, 330, 387, 396, 405, 430, 473, 495, 516, 540, 594, 645, 660, 774, 810, 860, 891, 946, 990, 1161, 1188, 1290, 1301, 1419, 1485, 1548, 1620, 1782, 1892, 1935, 1980, 2322, 2365, 2580, 2602, 2838, 2970, 3483, 3564, 3870, 3903, 4257, 4455, 4644, 4730, 5204, 5676, 5805, 5940, 6505, 6966, 7095, 7740, 7806, 8514, 8910, 9460, 11610, 11709, 12771, 13010, 13932, 14190, 14311, 15612, 17028, 17415, 17820, 19515, 21285, 23220, 23418, 25542, 26020, 28380, 28622, 34830, 35127, 38313, 39030, 42570, 42933, 46836, 51084, 55943, 57244, 58545, 63855, 69660, 70254, 71555, 76626, 78060, 85140, 85866, 105381, 111886, 117090, 127710, 128799, 140508, 143110, 153252, 167829, 171732, 175635, 191565, 210762, 214665, 223772, 234180, 255420, 257598, 279715, 286220, 335658, 351270, 383130, 386397, 421524, 429330, 503487, 515196, 526905, 559430, 615373, 643995, 671316, 702540, 766260, 772794, 839145, 858660, 1006974, 1053810, 1118860, 1159191, 1230746, 1287990, 1510461, 1545588, 1678290, 1846119, 1931985, 2013948, 2107620, 2318382, 2461492, 2517435, 2575980, 3020922, 3076865, 3356580, 3692238, 3863970, 4531383, 4636764, 5034870, 5538357, 5795955, 6041844, 6153730, 7384476, 7552305, 7727940, 9062766, 9230595, 10069740, 11076714, 11591910, 12307460, 15104610, 16615071, 18125532, 18461190, 22153428, 22656915, 23183820, 27691785, 30209220, 33230142, 36922380, 45313830, 49845213, 55383570, 66460284, 83075355, 90627660, 99690426, 110767140, 166150710, 199380852, 249226065, 332301420, 498452130, 996904260]

約数ペア:

[(1, 996904260), (2, 498452130), (3, 332301420), (4, 249226065), (5, 199380852), (6, 166150710), (9, 110767140), (10, 99690426), (11, 90627660), (12, 83075355), (15, 66460284), (18, 55383570), (20, 49845213), (22, 45313830), (27, 36922380), (30, 33230142), (33, 30209220), (36, 27691785), (43, 23183820), (44, 22656915), (45, 22153428), (54, 18461190), (55, 18125532), (60, 16615071), (66, 15104610), (81, 12307460), (86, 11591910), (90, 11076714), (99, 10069740), (108, 9230595), (110, 9062766), (129, 7727940), (132, 7552305), (135, 7384476), (162, 6153730), (165, 6041844), (172, 5795955), (180, 5538357), (198, 5034870), (215, 4636764), (220, 4531383), (258, 3863970), (270, 3692238), (297, 3356580), (324, 3076865), (330, 3020922), (387, 2575980), (396, 2517435), (405, 2461492), (430, 2318382), (473, 2107620), (495, 2013948), (516, 1931985), (540, 1846119), (594, 1678290), (645, 1545588), (660, 1510461), (774, 1287990), (810, 1230746), (860, 1159191), (891, 1118860), (946, 1053810), (990, 1006974), (1161, 858660), (1188, 839145), (1290, 772794), (1301, 766260), (1419, 702540), (1485, 671316), (1548, 643995), (1620, 615373), (1782, 559430), (1892, 526905), (1935, 515196), (1980, 503487), (2322, 429330), (2365, 421524), (2580, 386397), (2602, 383130), (2838, 351270), (2970, 335658), (3483, 286220), (3564, 279715), (3870, 257598), (3903, 255420), (4257, 234180), (4455, 223772), (4644, 214665), (4730, 210762), (5204, 191565), (5676, 175635), (5805, 171732), (5940, 167829), (6505, 153252), (6966, 143110), (7095, 140508), (7740, 128799), (7806, 127710), (8514, 117090), (8910, 111886), (9460, 105381), (11610, 85866), (11709, 85140), (12771, 78060), (13010, 76626), (13932, 71555), (14190, 70254), (14311, 69660), (15612, 63855), (17028, 58545), (17415, 57244), (17820, 55943), (19515, 51084), (21285, 46836), (23220, 42933), (23418, 42570), (25542, 39030), (26020, 38313), (28380, 35127), (28622, 34830)]