1336261920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{397697}}^1$

素因数の和:397722

約数の個数: 96

約数和(自身を含む): 4810555008

約数和(自身を除く): 3474293088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 397697, 795394, 1193091, 1590788, 1988485, 2386182, 2783879, 3181576, 3976970, 4772364, 5567758, 5965455, 6363152, 7953940, 8351637, 9544728, 11135516, 11930910, 12726304, 13919395, 15907880, 16703274, 19089456, 22271032, 23861820, 27838790, 31815760, 33406548, 38178912, 41758185, 44542064, 47723640, 55677580, 63631520, 66813096, 83516370, 89084128, 95447280, 111355160, 133626192, 167032740, 190894560, 222710320, 267252384, 334065480, 445420640, 668130960, 1336261920]

約数ペア:

[(1, 1336261920), (2, 668130960), (3, 445420640), (4, 334065480), (5, 267252384), (6, 222710320), (7, 190894560), (8, 167032740), (10, 133626192), (12, 111355160), (14, 95447280), (15, 89084128), (16, 83516370), (20, 66813096), (21, 63631520), (24, 55677580), (28, 47723640), (30, 44542064), (32, 41758185), (35, 38178912), (40, 33406548), (42, 31815760), (48, 27838790), (56, 23861820), (60, 22271032), (70, 19089456), (80, 16703274), (84, 15907880), (96, 13919395), (105, 12726304), (112, 11930910), (120, 11135516), (140, 9544728), (160, 8351637), (168, 7953940), (210, 6363152), (224, 5965455), (240, 5567758), (280, 4772364), (336, 3976970), (420, 3181576), (480, 2783879), (560, 2386182), (672, 1988485), (840, 1590788), (1120, 1193091), (1680, 795394), (3360, 397697)]