54913024640

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1543}}^1\times {\mathrm{3271}}^1$

素因数の和:4850

約数の個数: 128

約数和(自身を含む): 139131198720

約数和(自身を除く): 84218174080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 1543, 2176, 2720, 3086, 3271, 5440, 6172, 6542, 7715, 10880, 12344, 13084, 15430, 16355, 24688, 26168, 26231, 30860, 32710, 49376, 52336, 52462, 55607, 61720, 65420, 98752, 104672, 104924, 111214, 123440, 130840, 131155, 197504, 209344, 209848, 222428, 246880, 261680, 262310, 278035, 418688, 419696, 444856, 493760, 523360, 524620, 556070, 839392, 889712, 987520, 1046720, 1049240, 1112140, 1678784, 1779424, 2093440, 2098480, 2224280, 3357568, 3558848, 4196960, 4448560, 5047153, 7117696, 8393920, 8897120, 10094306, 16787840, 17794240, 20188612, 25235765, 35588480, 40377224, 50471530, 80754448, 85801601, 100943060, 161508896, 171603202, 201886120, 323017792, 343206404, 403772240, 429008005, 646035584, 686412808, 807544480, 858016010, 1372825616, 1615088960, 1716032020, 2745651232, 3230177920, 3432064040, 5491302464, 6864128080, 10982604928, 13728256160, 27456512320, 54913024640]

約数ペア:

[(1, 54913024640), (2, 27456512320), (4, 13728256160), (5, 10982604928), (8, 6864128080), (10, 5491302464), (16, 3432064040), (17, 3230177920), (20, 2745651232), (32, 1716032020), (34, 1615088960), (40, 1372825616), (64, 858016010), (68, 807544480), (80, 686412808), (85, 646035584), (128, 429008005), (136, 403772240), (160, 343206404), (170, 323017792), (272, 201886120), (320, 171603202), (340, 161508896), (544, 100943060), (640, 85801601), (680, 80754448), (1088, 50471530), (1360, 40377224), (1543, 35588480), (2176, 25235765), (2720, 20188612), (3086, 17794240), (3271, 16787840), (5440, 10094306), (6172, 8897120), (6542, 8393920), (7715, 7117696), (10880, 5047153), (12344, 4448560), (13084, 4196960), (15430, 3558848), (16355, 3357568), (24688, 2224280), (26168, 2098480), (26231, 2093440), (30860, 1779424), (32710, 1678784), (49376, 1112140), (52336, 1049240), (52462, 1046720), (55607, 987520), (61720, 889712), (65420, 839392), (98752, 556070), (104672, 524620), (104924, 523360), (111214, 493760), (123440, 444856), (130840, 419696), (131155, 418688), (197504, 278035), (209344, 262310), (209848, 261680), (222428, 246880)]