2077134080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{231823}}^1$

素因数の和:231851

約数の個数: 72

約数和(自身を含む): 5686179072

約数和(自身を除く): 3609044992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 231823, 463646, 927292, 1159115, 1622761, 1854584, 2318230, 3245522, 3709168, 4636460, 6491044, 7418336, 8113805, 9272920, 12982088, 14836672, 16227610, 18545840, 25964176, 29673344, 32455220, 37091680, 51928352, 59346688, 64910440, 74183360, 103856704, 129820880, 148366720, 207713408, 259641760, 296733440, 415426816, 519283520, 1038567040, 2077134080]

約数ペア:

[(1, 2077134080), (2, 1038567040), (4, 519283520), (5, 415426816), (7, 296733440), (8, 259641760), (10, 207713408), (14, 148366720), (16, 129820880), (20, 103856704), (28, 74183360), (32, 64910440), (35, 59346688), (40, 51928352), (56, 37091680), (64, 32455220), (70, 29673344), (80, 25964176), (112, 18545840), (128, 16227610), (140, 14836672), (160, 12982088), (224, 9272920), (256, 8113805), (280, 7418336), (320, 6491044), (448, 4636460), (560, 3709168), (640, 3245522), (896, 2318230), (1120, 1854584), (1280, 1622761), (1792, 1159115), (2240, 927292), (4480, 463646), (8960, 231823)]