1025946240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1631

約数の個数: 256

約数和(自身を含む): 3684925440

約数和(自身を除く): 2658979200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 384, 440, 465, 480, 496, 528, 620, 640, 660, 682, 704, 744, 880, 930, 960, 992, 1023, 1056, 1240, 1320, 1364, 1408, 1488, 1567, 1705, 1760, 1860, 1920, 1984, 2046, 2112, 2480, 2640, 2728, 2976, 3134, 3410, 3520, 3720, 3968, 4092, 4224, 4701, 4960, 5115, 5280, 5456, 5952, 6268, 6820, 7040, 7440, 7835, 8184, 9402, 9920, 10230, 10560, 10912, 11904, 12536, 13640, 14880, 15670, 16368, 17237, 18804, 19840, 20460, 21120, 21824, 23505, 25072, 27280, 29760, 31340, 32736, 34474, 37608, 40920, 43648, 47010, 48577, 50144, 51711, 54560, 59520, 62680, 65472, 68948, 75216, 81840, 86185, 94020, 97154, 100288, 103422, 109120, 125360, 130944, 137896, 145731, 150432, 163680, 172370, 188040, 194308, 200576, 206844, 218240, 242885, 250720, 258555, 275792, 291462, 300864, 327360, 344740, 376080, 388616, 413688, 485770, 501440, 517110, 534347, 551584, 582924, 601728, 654720, 689480, 728655, 752160, 777232, 827376, 971540, 1002880, 1034220, 1068694, 1103168, 1165848, 1378960, 1457310, 1504320, 1554464, 1603041, 1654752, 1943080, 2068440, 2137388, 2206336, 2331696, 2671735, 2757920, 2914620, 3008640, 3108928, 3206082, 3309504, 3886160, 4136880, 4274776, 4663392, 5343470, 5515840, 5829240, 6217856, 6412164, 6619008, 7772320, 8015205, 8273760, 8549552, 9326784, 10686940, 11031680, 11658480, 12824328, 15544640, 16030410, 16547520, 17099104, 18653568, 21373880, 23316960, 25648656, 31089280, 32060820, 33095040, 34198208, 42747760, 46633920, 51297312, 64121640, 68396416, 85495520, 93267840, 102594624, 128243280, 170991040, 205189248, 256486560, 341982080, 512973120, 1025946240]

約数ペア:

[(1, 1025946240), (2, 512973120), (3, 341982080), (4, 256486560), (5, 205189248), (6, 170991040), (8, 128243280), (10, 102594624), (11, 93267840), (12, 85495520), (15, 68396416), (16, 64121640), (20, 51297312), (22, 46633920), (24, 42747760), (30, 34198208), (31, 33095040), (32, 32060820), (33, 31089280), (40, 25648656), (44, 23316960), (48, 21373880), (55, 18653568), (60, 17099104), (62, 16547520), (64, 16030410), (66, 15544640), (80, 12824328), (88, 11658480), (93, 11031680), (96, 10686940), (110, 9326784), (120, 8549552), (124, 8273760), (128, 8015205), (132, 7772320), (155, 6619008), (160, 6412164), (165, 6217856), (176, 5829240), (186, 5515840), (192, 5343470), (220, 4663392), (240, 4274776), (248, 4136880), (264, 3886160), (310, 3309504), (320, 3206082), (330, 3108928), (341, 3008640), (352, 2914620), (372, 2757920), (384, 2671735), (440, 2331696), (465, 2206336), (480, 2137388), (496, 2068440), (528, 1943080), (620, 1654752), (640, 1603041), (660, 1554464), (682, 1504320), (704, 1457310), (744, 1378960), (880, 1165848), (930, 1103168), (960, 1068694), (992, 1034220), (1023, 1002880), (1056, 971540), (1240, 827376), (1320, 777232), (1364, 752160), (1408, 728655), (1488, 689480), (1567, 654720), (1705, 601728), (1760, 582924), (1860, 551584), (1920, 534347), (1984, 517110), (2046, 501440), (2112, 485770), (2480, 413688), (2640, 388616), (2728, 376080), (2976, 344740), (3134, 327360), (3410, 300864), (3520, 291462), (3720, 275792), (3968, 258555), (4092, 250720), (4224, 242885), (4701, 218240), (4960, 206844), (5115, 200576), (5280, 194308), (5456, 188040), (5952, 172370), (6268, 163680), (6820, 150432), (7040, 145731), (7440, 137896), (7835, 130944), (8184, 125360), (9402, 109120), (9920, 103422), (10230, 100288), (10560, 97154), (10912, 94020), (11904, 86185), (12536, 81840), (13640, 75216), (14880, 68948), (15670, 65472), (16368, 62680), (17237, 59520), (18804, 54560), (19840, 51711), (20460, 50144), (21120, 48577), (21824, 47010), (23505, 43648), (25072, 40920), (27280, 37608), (29760, 34474), (31340, 32736)]