2616579984

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 240

約数和(自身を含む): 7619512320

約数和(自身を除く): 5002932336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 41, 48, 57, 58, 76, 82, 87, 114, 116, 123, 127, 152, 164, 174, 228, 232, 246, 254, 304, 328, 348, 361, 381, 456, 464, 492, 508, 551, 656, 696, 722, 762, 779, 912, 984, 1016, 1083, 1102, 1189, 1392, 1444, 1524, 1558, 1653, 1968, 2032, 2166, 2204, 2337, 2378, 2413, 2888, 3048, 3116, 3306, 3567, 3683, 4332, 4408, 4674, 4756, 4826, 5207, 5776, 6096, 6232, 6612, 7134, 7239, 7366, 8664, 8816, 9348, 9512, 9652, 10414, 10469, 11049, 12464, 13224, 14268, 14478, 14732, 14801, 15621, 17328, 18696, 19024, 19304, 20828, 20938, 22098, 22591, 26448, 28536, 28956, 29464, 29602, 31242, 31407, 37392, 38608, 41656, 41876, 44196, 44403, 45182, 45847, 57072, 57912, 58928, 59204, 62484, 62814, 67773, 69977, 83312, 83752, 88392, 88806, 90364, 91694, 98933, 115824, 118408, 124968, 125628, 135546, 137541, 139954, 151003, 167504, 176784, 177612, 180728, 183388, 197866, 209931, 236816, 249936, 251256, 271092, 275082, 279908, 296799, 302006, 355224, 361456, 366776, 395732, 419862, 429229, 453009, 502512, 542184, 550164, 559816, 593598, 604012, 710448, 733552, 791464, 839724, 858458, 906018, 1084368, 1100328, 1119632, 1187196, 1208024, 1287687, 1329563, 1582928, 1679448, 1716916, 1812036, 1879727, 2200656, 2374392, 2416048, 2575374, 2659126, 2869057, 3358896, 3433832, 3624072, 3759454, 3988689, 4748784, 5150748, 5318252, 5639181, 5738114, 6867664, 7248144, 7518908, 7977378, 8607171, 10301496, 10636504, 11278362, 11476228, 15037816, 15954756, 17214342, 20602992, 21273008, 22556724, 22952456, 30075632, 31909512, 34428684, 45113448, 45904912, 54512083, 63819024, 68857368, 90226896, 109024166, 137714736, 163536249, 218048332, 327072498, 436096664, 654144996, 872193328, 1308289992, 2616579984]

約数ペア:

[(1, 2616579984), (2, 1308289992), (3, 872193328), (4, 654144996), (6, 436096664), (8, 327072498), (12, 218048332), (16, 163536249), (19, 137714736), (24, 109024166), (29, 90226896), (38, 68857368), (41, 63819024), (48, 54512083), (57, 45904912), (58, 45113448), (76, 34428684), (82, 31909512), (87, 30075632), (114, 22952456), (116, 22556724), (123, 21273008), (127, 20602992), (152, 17214342), (164, 15954756), (174, 15037816), (228, 11476228), (232, 11278362), (246, 10636504), (254, 10301496), (304, 8607171), (328, 7977378), (348, 7518908), (361, 7248144), (381, 6867664), (456, 5738114), (464, 5639181), (492, 5318252), (508, 5150748), (551, 4748784), (656, 3988689), (696, 3759454), (722, 3624072), (762, 3433832), (779, 3358896), (912, 2869057), (984, 2659126), (1016, 2575374), (1083, 2416048), (1102, 2374392), (1189, 2200656), (1392, 1879727), (1444, 1812036), (1524, 1716916), (1558, 1679448), (1653, 1582928), (1968, 1329563), (2032, 1287687), (2166, 1208024), (2204, 1187196), (2337, 1119632), (2378, 1100328), (2413, 1084368), (2888, 906018), (3048, 858458), (3116, 839724), (3306, 791464), (3567, 733552), (3683, 710448), (4332, 604012), (4408, 593598), (4674, 559816), (4756, 550164), (4826, 542184), (5207, 502512), (5776, 453009), (6096, 429229), (6232, 419862), (6612, 395732), (7134, 366776), (7239, 361456), (7366, 355224), (8664, 302006), (8816, 296799), (9348, 279908), (9512, 275082), (9652, 271092), (10414, 251256), (10469, 249936), (11049, 236816), (12464, 209931), (13224, 197866), (14268, 183388), (14478, 180728), (14732, 177612), (14801, 176784), (15621, 167504), (17328, 151003), (18696, 139954), (19024, 137541), (19304, 135546), (20828, 125628), (20938, 124968), (22098, 118408), (22591, 115824), (26448, 98933), (28536, 91694), (28956, 90364), (29464, 88806), (29602, 88392), (31242, 83752), (31407, 83312), (37392, 69977), (38608, 67773), (41656, 62814), (41876, 62484), (44196, 59204), (44403, 58928), (45182, 57912), (45847, 57072)]