2500492302

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1100

約数の個数: 256

約数和(自身を含む): 7535001600

約数和(自身を除く): 5034509298

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 31, 33, 38, 42, 54, 57, 62, 63, 66, 77, 93, 99, 114, 126, 133, 154, 171, 186, 189, 198, 209, 217, 231, 266, 279, 297, 341, 342, 378, 399, 418, 434, 462, 513, 558, 589, 594, 627, 651, 682, 693, 798, 837, 1021, 1023, 1026, 1178, 1197, 1254, 1302, 1386, 1463, 1674, 1767, 1881, 1953, 2042, 2046, 2079, 2387, 2394, 2926, 3063, 3069, 3534, 3591, 3762, 3906, 4123, 4158, 4389, 4774, 5301, 5643, 5859, 6126, 6138, 6479, 7147, 7161, 7182, 8246, 8778, 9189, 9207, 10602, 11231, 11286, 11718, 12369, 12958, 13167, 14294, 14322, 15903, 18378, 18414, 19399, 19437, 21441, 21483, 22462, 24738, 26334, 27567, 31651, 31806, 33693, 37107, 38798, 38874, 39501, 42882, 42966, 45353, 55134, 58197, 58311, 63302, 64323, 64449, 67386, 74214, 78617, 79002, 90706, 94953, 101079, 111321, 116394, 116622, 128646, 128898, 135793, 136059, 157234, 174591, 174933, 189906, 192969, 202158, 213389, 221557, 222642, 235851, 271586, 272118, 284859, 303237, 348161, 349182, 349866, 385938, 407379, 408177, 426778, 443114, 471702, 523773, 569718, 601369, 606474, 640167, 664671, 696322, 707553, 814758, 816354, 854577, 1044483, 1047546, 1202738, 1222137, 1224531, 1280334, 1329342, 1415106, 1493723, 1709154, 1804107, 1920501, 1994013, 2088966, 2122659, 2437127, 2444274, 2449062, 2987446, 3133449, 3608214, 3666411, 3841002, 3988026, 4209583, 4245318, 4481169, 4874254, 5412321, 5761503, 5982039, 6266898, 6615059, 7311381, 7332822, 8419166, 8962338, 9400347, 10824642, 11523006, 11964078, 12628749, 13230118, 13443507, 14622762, 16236963, 18800694, 19845177, 21934143, 25257498, 26887014, 32473926, 37886247, 39690354, 40330521, 43868286, 46305413, 59535531, 65802429, 75772494, 80661042, 92610826, 113658741, 119071062, 131604858, 138916239, 178606593, 227317482, 277832478, 357213186, 416748717, 833497434, 1250246151, 2500492302]

約数ペア:

[(1, 2500492302), (2, 1250246151), (3, 833497434), (6, 416748717), (7, 357213186), (9, 277832478), (11, 227317482), (14, 178606593), (18, 138916239), (19, 131604858), (21, 119071062), (22, 113658741), (27, 92610826), (31, 80661042), (33, 75772494), (38, 65802429), (42, 59535531), (54, 46305413), (57, 43868286), (62, 40330521), (63, 39690354), (66, 37886247), (77, 32473926), (93, 26887014), (99, 25257498), (114, 21934143), (126, 19845177), (133, 18800694), (154, 16236963), (171, 14622762), (186, 13443507), (189, 13230118), (198, 12628749), (209, 11964078), (217, 11523006), (231, 10824642), (266, 9400347), (279, 8962338), (297, 8419166), (341, 7332822), (342, 7311381), (378, 6615059), (399, 6266898), (418, 5982039), (434, 5761503), (462, 5412321), (513, 4874254), (558, 4481169), (589, 4245318), (594, 4209583), (627, 3988026), (651, 3841002), (682, 3666411), (693, 3608214), (798, 3133449), (837, 2987446), (1021, 2449062), (1023, 2444274), (1026, 2437127), (1178, 2122659), (1197, 2088966), (1254, 1994013), (1302, 1920501), (1386, 1804107), (1463, 1709154), (1674, 1493723), (1767, 1415106), (1881, 1329342), (1953, 1280334), (2042, 1224531), (2046, 1222137), (2079, 1202738), (2387, 1047546), (2394, 1044483), (2926, 854577), (3063, 816354), (3069, 814758), (3534, 707553), (3591, 696322), (3762, 664671), (3906, 640167), (4123, 606474), (4158, 601369), (4389, 569718), (4774, 523773), (5301, 471702), (5643, 443114), (5859, 426778), (6126, 408177), (6138, 407379), (6479, 385938), (7147, 349866), (7161, 349182), (7182, 348161), (8246, 303237), (8778, 284859), (9189, 272118), (9207, 271586), (10602, 235851), (11231, 222642), (11286, 221557), (11718, 213389), (12369, 202158), (12958, 192969), (13167, 189906), (14294, 174933), (14322, 174591), (15903, 157234), (18378, 136059), (18414, 135793), (19399, 128898), (19437, 128646), (21441, 116622), (21483, 116394), (22462, 111321), (24738, 101079), (26334, 94953), (27567, 90706), (31651, 79002), (31806, 78617), (33693, 74214), (37107, 67386), (38798, 64449), (38874, 64323), (39501, 63302), (42882, 58311), (42966, 58197), (45353, 55134)]