2661875040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{504143}}^1$

素因数の和:504172

約数の個数: 96

約数和(自身を含む): 9147188736

約数和(自身を除く): 6485313696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 504143, 1008286, 1512429, 2016572, 2520715, 3024858, 4033144, 5041430, 5545573, 6049716, 7562145, 8066288, 10082860, 11091146, 12099432, 15124290, 16132576, 16636719, 20165720, 22182292, 24198864, 27727865, 30248580, 33273438, 40331440, 44364584, 48397728, 55455730, 60497160, 66546876, 80662880, 83183595, 88729168, 110911460, 120994320, 133093752, 166367190, 177458336, 221822920, 241988640, 266187504, 332734380, 443645840, 532375008, 665468760, 887291680, 1330937520, 2661875040]

約数ペア:

[(1, 2661875040), (2, 1330937520), (3, 887291680), (4, 665468760), (5, 532375008), (6, 443645840), (8, 332734380), (10, 266187504), (11, 241988640), (12, 221822920), (15, 177458336), (16, 166367190), (20, 133093752), (22, 120994320), (24, 110911460), (30, 88729168), (32, 83183595), (33, 80662880), (40, 66546876), (44, 60497160), (48, 55455730), (55, 48397728), (60, 44364584), (66, 40331440), (80, 33273438), (88, 30248580), (96, 27727865), (110, 24198864), (120, 22182292), (132, 20165720), (160, 16636719), (165, 16132576), (176, 15124290), (220, 12099432), (240, 11091146), (264, 10082860), (330, 8066288), (352, 7562145), (440, 6049716), (480, 5545573), (528, 5041430), (660, 4033144), (880, 3024858), (1056, 2520715), (1320, 2016572), (1760, 1512429), (2640, 1008286), (5280, 504143)]