67411680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{20063}}^1$

素因数の和:20088

約数の個数: 96

約数和(自身を含む): 242694144

約数和(自身を除く): 175282464

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, 20063, 40126, 60189, 80252, 100315, 120378, 140441, 160504, 200630, 240756, 280882, 300945, 321008, 401260, 421323, 481512, 561764, 601890, 642016, 702205, 802520, 842646, 963024, 1123528, 1203780, 1404410, 1605040, 1685292, 1926048, 2106615, 2247056, 2407560, 2808820, 3210080, 3370584, 4213230, 4494112, 4815120, 5617640, 6741168, 8426460, 9630240, 11235280, 13482336, 16852920, 22470560, 33705840, 67411680]

約数ペア:

[(1, 67411680), (2, 33705840), (3, 22470560), (4, 16852920), (5, 13482336), (6, 11235280), (7, 9630240), (8, 8426460), (10, 6741168), (12, 5617640), (14, 4815120), (15, 4494112), (16, 4213230), (20, 3370584), (21, 3210080), (24, 2808820), (28, 2407560), (30, 2247056), (32, 2106615), (35, 1926048), (40, 1685292), (42, 1605040), (48, 1404410), (56, 1203780), (60, 1123528), (70, 963024), (80, 842646), (84, 802520), (96, 702205), (105, 642016), (112, 601890), (120, 561764), (140, 481512), (160, 421323), (168, 401260), (210, 321008), (224, 300945), (240, 280882), (280, 240756), (336, 200630), (420, 160504), (480, 140441), (560, 120378), (672, 100315), (840, 80252), (1120, 60189), (1680, 40126), (3360, 20063)]