2355876078780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{9721367}}^1$

素因数の和:9721963

約数の個数: 96

約数和(自身を含む): 7551869746176

約数和(自身を除く): 5195993667396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 577, 1154, 1731, 2308, 2885, 3462, 4039, 5770, 6924, 8078, 8655, 11540, 12117, 16156, 17310, 20195, 24234, 34620, 40390, 48468, 60585, 80780, 121170, 242340, 9721367, 19442734, 29164101, 38885468, 48606835, 58328202, 68049569, 97213670, 116656404, 136099138, 145820505, 194427340, 204148707, 272198276, 291641010, 340247845, 408297414, 583282020, 680495690, 816594828, 1020743535, 1360991380, 2041487070, 4082974140, 5609228759, 11218457518, 16827686277, 22436915036, 28046143795, 33655372554, 39264601313, 56092287590, 67310745108, 78529202626, 84138431385, 112184575180, 117793803939, 157058405252, 168276862770, 196323006565, 235587607878, 336553725540, 392646013130, 471175215756, 588969019695, 785292026260, 1177938039390, 2355876078780]

約数ペア:

[(1, 2355876078780), (2, 1177938039390), (3, 785292026260), (4, 588969019695), (5, 471175215756), (6, 392646013130), (7, 336553725540), (10, 235587607878), (12, 196323006565), (14, 168276862770), (15, 157058405252), (20, 117793803939), (21, 112184575180), (28, 84138431385), (30, 78529202626), (35, 67310745108), (42, 56092287590), (60, 39264601313), (70, 33655372554), (84, 28046143795), (105, 22436915036), (140, 16827686277), (210, 11218457518), (420, 5609228759), (577, 4082974140), (1154, 2041487070), (1731, 1360991380), (2308, 1020743535), (2885, 816594828), (3462, 680495690), (4039, 583282020), (5770, 408297414), (6924, 340247845), (8078, 291641010), (8655, 272198276), (11540, 204148707), (12117, 194427340), (16156, 145820505), (17310, 136099138), (20195, 116656404), (24234, 97213670), (34620, 68049569), (40390, 58328202), (48468, 48606835), (60585, 38885468), (80780, 29164101), (121170, 19442734), (242340, 9721367)]