1421717280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{7069}}^1$

素因数の和:7506

約数の個数: 96

約数和(自身を含む): 4489732800

約数和(自身を除く): 3068015520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 419, 480, 838, 1257, 1676, 2095, 2514, 3352, 4190, 5028, 6285, 6704, 7069, 8380, 10056, 12570, 13408, 14138, 16760, 20112, 21207, 25140, 28276, 33520, 35345, 40224, 42414, 50280, 56552, 67040, 70690, 84828, 100560, 106035, 113104, 141380, 169656, 201120, 212070, 226208, 282760, 339312, 424140, 565520, 678624, 848280, 1131040, 1696560, 2961911, 3393120, 5923822, 8885733, 11847644, 14809555, 17771466, 23695288, 29619110, 35542932, 44428665, 47390576, 59238220, 71085864, 88857330, 94781152, 118476440, 142171728, 177714660, 236952880, 284343456, 355429320, 473905760, 710858640, 1421717280]

約数ペア:

[(1, 1421717280), (2, 710858640), (3, 473905760), (4, 355429320), (5, 284343456), (6, 236952880), (8, 177714660), (10, 142171728), (12, 118476440), (15, 94781152), (16, 88857330), (20, 71085864), (24, 59238220), (30, 47390576), (32, 44428665), (40, 35542932), (48, 29619110), (60, 23695288), (80, 17771466), (96, 14809555), (120, 11847644), (160, 8885733), (240, 5923822), (419, 3393120), (480, 2961911), (838, 1696560), (1257, 1131040), (1676, 848280), (2095, 678624), (2514, 565520), (3352, 424140), (4190, 339312), (5028, 282760), (6285, 226208), (6704, 212070), (7069, 201120), (8380, 169656), (10056, 141380), (12570, 113104), (13408, 106035), (14138, 100560), (16760, 84828), (20112, 70690), (21207, 67040), (25140, 56552), (28276, 50280), (33520, 42414), (35345, 40224)]