13917925980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193789}}^1$

素因数の和:193833

約数の個数: 192

約数和(自身を含む): 52090752000

約数和(自身を除く): 38172826020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2394, 2565, 2660, 3420, 3591, 3780, 3990, 4788, 5130, 5985, 7182, 7980, 10260, 11970, 14364, 17955, 23940, 35910, 71820, 193789, 387578, 581367, 775156, 968945, 1162734, 1356523, 1744101, 1937890, 2325468, 2713046, 2906835, 3488202, 3681991, 3875780, 4069569, 5232303, 5426092, 5813670, 6782615, 6976404, 7363982, 8139138, 8720505, 10464606, 11045973, 11627340, 12208707, 13565230, 14727964, 16278276, 17441010, 18409955, 20347845, 20929212, 22091946, 24417414, 25773937, 26161515, 27130460, 33137919, 34882020, 36626121, 36819910, 40695690, 44183892, 48834828, 51547874, 52323030, 55229865, 61043535, 66275838, 73252242, 73639820, 77321811, 81391380, 99413757, 103095748, 104646060, 110459730, 122087070, 128869685, 132551676, 146504484, 154643622, 165689595, 183130605, 198827514, 220919460, 231965433, 244174140, 257739370, 309287244, 331379190, 366261210, 386609055, 397655028, 463930866, 497068785, 515478740, 662758380, 695896299, 732522420, 773218110, 927861732, 994137570, 1159827165, 1391792598, 1546436220, 1988275140, 2319654330, 2783585196, 3479481495, 4639308660, 6958962990, 13917925980]

約数ペア:

[(1, 13917925980), (2, 6958962990), (3, 4639308660), (4, 3479481495), (5, 2783585196), (6, 2319654330), (7, 1988275140), (9, 1546436220), (10, 1391792598), (12, 1159827165), (14, 994137570), (15, 927861732), (18, 773218110), (19, 732522420), (20, 695896299), (21, 662758380), (27, 515478740), (28, 497068785), (30, 463930866), (35, 397655028), (36, 386609055), (38, 366261210), (42, 331379190), (45, 309287244), (54, 257739370), (57, 244174140), (60, 231965433), (63, 220919460), (70, 198827514), (76, 183130605), (84, 165689595), (90, 154643622), (95, 146504484), (105, 132551676), (108, 128869685), (114, 122087070), (126, 110459730), (133, 104646060), (135, 103095748), (140, 99413757), (171, 81391380), (180, 77321811), (189, 73639820), (190, 73252242), (210, 66275838), (228, 61043535), (252, 55229865), (266, 52323030), (270, 51547874), (285, 48834828), (315, 44183892), (342, 40695690), (378, 36819910), (380, 36626121), (399, 34882020), (420, 33137919), (513, 27130460), (532, 26161515), (540, 25773937), (570, 24417414), (630, 22091946), (665, 20929212), (684, 20347845), (756, 18409955), (798, 17441010), (855, 16278276), (945, 14727964), (1026, 13565230), (1140, 12208707), (1197, 11627340), (1260, 11045973), (1330, 10464606), (1596, 8720505), (1710, 8139138), (1890, 7363982), (1995, 6976404), (2052, 6782615), (2394, 5813670), (2565, 5426092), (2660, 5232303), (3420, 4069569), (3591, 3875780), (3780, 3681991), (3990, 3488202), (4788, 2906835), (5130, 2713046), (5985, 2325468), (7182, 1937890), (7980, 1744101), (10260, 1356523), (11970, 1162734), (14364, 968945), (17955, 775156), (23940, 581367), (35910, 387578), (71820, 193789)]