2120982144

素因数分解:

$2^7\times 3^1\times {\mathrm{353}}^1\times {\mathrm{15647}}^1$

素因数の和:16017

約数の個数: 64

約数和(自身を含む): 5650179840

約数和(自身を除く): 3529197696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 353, 384, 706, 1059, 1412, 2118, 2824, 4236, 5648, 8472, 11296, 15647, 16944, 22592, 31294, 33888, 45184, 46941, 62588, 67776, 93882, 125176, 135552, 187764, 250352, 375528, 500704, 751056, 1001408, 1502112, 2002816, 3004224, 5523391, 6008448, 11046782, 16570173, 22093564, 33140346, 44187128, 66280692, 88374256, 132561384, 176748512, 265122768, 353497024, 530245536, 706994048, 1060491072, 2120982144]

約数ペア:

[(1, 2120982144), (2, 1060491072), (3, 706994048), (4, 530245536), (6, 353497024), (8, 265122768), (12, 176748512), (16, 132561384), (24, 88374256), (32, 66280692), (48, 44187128), (64, 33140346), (96, 22093564), (128, 16570173), (192, 11046782), (353, 6008448), (384, 5523391), (706, 3004224), (1059, 2002816), (1412, 1502112), (2118, 1001408), (2824, 751056), (4236, 500704), (5648, 375528), (8472, 250352), (11296, 187764), (15647, 135552), (16944, 125176), (22592, 93882), (31294, 67776), (33888, 62588), (45184, 46941)]