2039840928

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^2\times {\mathrm{4463}}^1$

素因数の和:4528

約数の個数: 144

約数和(自身を含む): 6220851840

約数和(自身を除く): 4181010912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 529, 552, 621, 736, 828, 864, 1058, 1104, 1242, 1587, 1656, 2116, 2208, 2484, 3174, 3312, 4232, 4463, 4761, 4968, 6348, 6624, 8464, 8926, 9522, 9936, 12696, 13389, 14283, 16928, 17852, 19044, 19872, 25392, 26778, 28566, 35704, 38088, 40167, 50784, 53556, 57132, 71408, 76176, 80334, 102649, 107112, 114264, 120501, 142816, 152352, 160668, 205298, 214224, 228528, 241002, 307947, 321336, 410596, 428448, 457056, 482004, 615894, 642672, 821192, 923841, 964008, 1231788, 1285344, 1642384, 1847682, 1928016, 2360927, 2463576, 2771523, 3284768, 3695364, 3856032, 4721854, 4927152, 5543046, 7082781, 7390728, 9443708, 9854304, 11086092, 14165562, 14781456, 18887416, 21248343, 22172184, 28331124, 29562912, 37774832, 42496686, 44344368, 56662248, 63745029, 75549664, 84993372, 88688736, 113324496, 127490058, 169986744, 226648992, 254980116, 339973488, 509960232, 679946976, 1019920464, 2039840928]

約数ペア:

[(1, 2039840928), (2, 1019920464), (3, 679946976), (4, 509960232), (6, 339973488), (8, 254980116), (9, 226648992), (12, 169986744), (16, 127490058), (18, 113324496), (23, 88688736), (24, 84993372), (27, 75549664), (32, 63745029), (36, 56662248), (46, 44344368), (48, 42496686), (54, 37774832), (69, 29562912), (72, 28331124), (92, 22172184), (96, 21248343), (108, 18887416), (138, 14781456), (144, 14165562), (184, 11086092), (207, 9854304), (216, 9443708), (276, 7390728), (288, 7082781), (368, 5543046), (414, 4927152), (432, 4721854), (529, 3856032), (552, 3695364), (621, 3284768), (736, 2771523), (828, 2463576), (864, 2360927), (1058, 1928016), (1104, 1847682), (1242, 1642384), (1587, 1285344), (1656, 1231788), (2116, 964008), (2208, 923841), (2484, 821192), (3174, 642672), (3312, 615894), (4232, 482004), (4463, 457056), (4761, 428448), (4968, 410596), (6348, 321336), (6624, 307947), (8464, 241002), (8926, 228528), (9522, 214224), (9936, 205298), (12696, 160668), (13389, 152352), (14283, 142816), (16928, 120501), (17852, 114264), (19044, 107112), (19872, 102649), (25392, 80334), (26778, 76176), (28566, 71408), (35704, 57132), (38088, 53556), (40167, 50784)]