1199667560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19387}}^1$

素因数の和:19435

約数の個数: 128

約数和(自身を含む): 3517758720

約数和(自身を除く): 2318091160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 85, 91, 104, 119, 130, 136, 140, 170, 182, 221, 238, 260, 280, 340, 364, 442, 455, 476, 520, 595, 680, 728, 884, 910, 952, 1105, 1190, 1547, 1768, 1820, 2210, 2380, 3094, 3640, 4420, 4760, 6188, 7735, 8840, 12376, 15470, 19387, 30940, 38774, 61880, 77548, 96935, 135709, 155096, 193870, 252031, 271418, 329579, 387740, 504062, 542836, 659158, 678545, 775480, 1008124, 1085672, 1260155, 1318316, 1357090, 1647895, 1764217, 2016248, 2307053, 2520310, 2636632, 2714180, 3295790, 3528434, 4284527, 4614106, 5040620, 5428360, 6591580, 7056868, 8569054, 8821085, 9228212, 10081240, 11535265, 13183160, 14113736, 17138108, 17642170, 18456424, 21422635, 23070530, 29991689, 34276216, 35284340, 42845270, 46141060, 59983378, 70568680, 85690540, 92282120, 119966756, 149958445, 171381080, 239933512, 299916890, 599833780, 1199667560]

約数ペア:

[(1, 1199667560), (2, 599833780), (4, 299916890), (5, 239933512), (7, 171381080), (8, 149958445), (10, 119966756), (13, 92282120), (14, 85690540), (17, 70568680), (20, 59983378), (26, 46141060), (28, 42845270), (34, 35284340), (35, 34276216), (40, 29991689), (52, 23070530), (56, 21422635), (65, 18456424), (68, 17642170), (70, 17138108), (85, 14113736), (91, 13183160), (104, 11535265), (119, 10081240), (130, 9228212), (136, 8821085), (140, 8569054), (170, 7056868), (182, 6591580), (221, 5428360), (238, 5040620), (260, 4614106), (280, 4284527), (340, 3528434), (364, 3295790), (442, 2714180), (455, 2636632), (476, 2520310), (520, 2307053), (595, 2016248), (680, 1764217), (728, 1647895), (884, 1357090), (910, 1318316), (952, 1260155), (1105, 1085672), (1190, 1008124), (1547, 775480), (1768, 678545), (1820, 659158), (2210, 542836), (2380, 504062), (3094, 387740), (3640, 329579), (4420, 271418), (4760, 252031), (6188, 193870), (7735, 155096), (8840, 135709), (12376, 96935), (15470, 77548), (19387, 61880), (30940, 38774)]