34551440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 160

約数和(自身を含む): 102850560

約数和(自身を除く): 68299120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 71, 77, 79, 80, 88, 110, 112, 140, 142, 154, 158, 176, 220, 280, 284, 308, 316, 355, 385, 395, 440, 497, 553, 560, 568, 616, 632, 710, 770, 781, 790, 869, 880, 994, 1106, 1136, 1232, 1264, 1420, 1540, 1562, 1580, 1738, 1988, 2212, 2485, 2765, 2840, 3080, 3124, 3160, 3476, 3905, 3976, 4345, 4424, 4970, 5467, 5530, 5609, 5680, 6083, 6160, 6248, 6320, 6952, 7810, 7952, 8690, 8848, 9940, 10934, 11060, 11218, 12166, 12496, 13904, 15620, 17380, 19880, 21868, 22120, 22436, 24332, 27335, 28045, 30415, 31240, 34760, 39263, 39760, 43736, 44240, 44872, 48664, 54670, 56090, 60830, 61699, 62480, 69520, 78526, 87472, 89744, 97328, 109340, 112180, 121660, 123398, 157052, 196315, 218680, 224360, 243320, 246796, 308495, 314104, 392630, 431893, 437360, 448720, 486640, 493592, 616990, 628208, 785260, 863786, 987184, 1233980, 1570520, 1727572, 2159465, 2467960, 3141040, 3455144, 4318930, 4935920, 6910288, 8637860, 17275720, 34551440]

約数ペア:

[(1, 34551440), (2, 17275720), (4, 8637860), (5, 6910288), (7, 4935920), (8, 4318930), (10, 3455144), (11, 3141040), (14, 2467960), (16, 2159465), (20, 1727572), (22, 1570520), (28, 1233980), (35, 987184), (40, 863786), (44, 785260), (55, 628208), (56, 616990), (70, 493592), (71, 486640), (77, 448720), (79, 437360), (80, 431893), (88, 392630), (110, 314104), (112, 308495), (140, 246796), (142, 243320), (154, 224360), (158, 218680), (176, 196315), (220, 157052), (280, 123398), (284, 121660), (308, 112180), (316, 109340), (355, 97328), (385, 89744), (395, 87472), (440, 78526), (497, 69520), (553, 62480), (560, 61699), (568, 60830), (616, 56090), (632, 54670), (710, 48664), (770, 44872), (781, 44240), (790, 43736), (869, 39760), (880, 39263), (994, 34760), (1106, 31240), (1136, 30415), (1232, 28045), (1264, 27335), (1420, 24332), (1540, 22436), (1562, 22120), (1580, 21868), (1738, 19880), (1988, 17380), (2212, 15620), (2485, 13904), (2765, 12496), (2840, 12166), (3080, 11218), (3124, 11060), (3160, 10934), (3476, 9940), (3905, 8848), (3976, 8690), (4345, 7952), (4424, 7810), (4970, 6952), (5467, 6320), (5530, 6248), (5609, 6160), (5680, 6083)]