2362900240

素因数分解:

$2^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{1051}}^1$

素因数の和:1400

約数の個数: 80

約数和(自身を含む): 5564911680

約数和(自身を除く): 3202011440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 157, 179, 314, 358, 628, 716, 785, 895, 1051, 1256, 1432, 1570, 1790, 2102, 2512, 2864, 3140, 3580, 4204, 5255, 6280, 7160, 8408, 10510, 12560, 14320, 16816, 21020, 28103, 42040, 56206, 84080, 112412, 140515, 165007, 188129, 224824, 281030, 330014, 376258, 449648, 562060, 660028, 752516, 825035, 940645, 1124120, 1320056, 1505032, 1650070, 1881290, 2248240, 2640112, 3010064, 3300140, 3762580, 6600280, 7525160, 13200560, 15050320, 29536253, 59072506, 118145012, 147681265, 236290024, 295362530, 472580048, 590725060, 1181450120, 2362900240]

約数ペア:

[(1, 2362900240), (2, 1181450120), (4, 590725060), (5, 472580048), (8, 295362530), (10, 236290024), (16, 147681265), (20, 118145012), (40, 59072506), (80, 29536253), (157, 15050320), (179, 13200560), (314, 7525160), (358, 6600280), (628, 3762580), (716, 3300140), (785, 3010064), (895, 2640112), (1051, 2248240), (1256, 1881290), (1432, 1650070), (1570, 1505032), (1790, 1320056), (2102, 1124120), (2512, 940645), (2864, 825035), (3140, 752516), (3580, 660028), (4204, 562060), (5255, 449648), (6280, 376258), (7160, 330014), (8408, 281030), (10510, 224824), (12560, 188129), (14320, 165007), (16816, 140515), (21020, 112412), (28103, 84080), (42040, 56206)]