2680457856

素因数分解:

$2^7\times 3^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{733}}^1$

素因数の和:946

約数の個数: 128

約数和(自身を含む): 7277169600

約数和(自身を除く): 4596711744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 107, 128, 178, 192, 214, 267, 321, 356, 384, 428, 534, 642, 712, 733, 856, 1068, 1284, 1424, 1466, 1712, 2136, 2199, 2568, 2848, 2932, 3424, 4272, 4398, 5136, 5696, 5864, 6848, 8544, 8796, 9523, 10272, 11392, 11728, 13696, 17088, 17592, 19046, 20544, 23456, 28569, 34176, 35184, 38092, 41088, 46912, 57138, 65237, 70368, 76184, 78431, 93824, 114276, 130474, 140736, 152368, 156862, 195711, 228552, 235293, 260948, 281472, 304736, 313724, 391422, 457104, 470586, 521896, 609472, 627448, 782844, 914208, 941172, 1043792, 1218944, 1254896, 1565688, 1828416, 1882344, 2087584, 2509792, 3131376, 3656832, 3764688, 4175168, 5019584, 6262752, 6980359, 7529376, 8350336, 10039168, 12525504, 13960718, 15058752, 20941077, 25051008, 27921436, 30117504, 41882154, 55842872, 83764308, 111685744, 167528616, 223371488, 335057232, 446742976, 670114464, 893485952, 1340228928, 2680457856]

約数ペア:

[(1, 2680457856), (2, 1340228928), (3, 893485952), (4, 670114464), (6, 446742976), (8, 335057232), (12, 223371488), (16, 167528616), (24, 111685744), (32, 83764308), (48, 55842872), (64, 41882154), (89, 30117504), (96, 27921436), (107, 25051008), (128, 20941077), (178, 15058752), (192, 13960718), (214, 12525504), (267, 10039168), (321, 8350336), (356, 7529376), (384, 6980359), (428, 6262752), (534, 5019584), (642, 4175168), (712, 3764688), (733, 3656832), (856, 3131376), (1068, 2509792), (1284, 2087584), (1424, 1882344), (1466, 1828416), (1712, 1565688), (2136, 1254896), (2199, 1218944), (2568, 1043792), (2848, 941172), (2932, 914208), (3424, 782844), (4272, 627448), (4398, 609472), (5136, 521896), (5696, 470586), (5864, 457104), (6848, 391422), (8544, 313724), (8796, 304736), (9523, 281472), (10272, 260948), (11392, 235293), (11728, 228552), (13696, 195711), (17088, 156862), (17592, 152368), (19046, 140736), (20544, 130474), (23456, 114276), (28569, 93824), (34176, 78431), (35184, 76184), (38092, 70368), (41088, 65237), (46912, 57138)]