13481275920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{1146367}}^1$

素因数の和:1146397

約数の個数: 120

約数和(自身を含む): 48615174144

約数和(自身を除く): 35133898224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 1146367, 2292734, 3439101, 4585468, 5731835, 6878202, 8024569, 9170936, 11463670, 13756404, 16049138, 17195505, 18341872, 22927340, 24073707, 27512808, 32098276, 34391010, 40122845, 45854680, 48147414, 55025616, 56171983, 64196552, 68782020, 80245690, 91709360, 96294828, 112343966, 120368535, 128393104, 137564040, 160491380, 168515949, 192589656, 224687932, 240737070, 275128080, 280859915, 320982760, 337031898, 385179312, 449375864, 481474140, 561719830, 641965520, 674063796, 842579745, 898751728, 962948280, 1123439660, 1348127592, 1685159490, 1925896560, 2246879320, 2696255184, 3370318980, 4493758640, 6740637960, 13481275920]

約数ペア:

[(1, 13481275920), (2, 6740637960), (3, 4493758640), (4, 3370318980), (5, 2696255184), (6, 2246879320), (7, 1925896560), (8, 1685159490), (10, 1348127592), (12, 1123439660), (14, 962948280), (15, 898751728), (16, 842579745), (20, 674063796), (21, 641965520), (24, 561719830), (28, 481474140), (30, 449375864), (35, 385179312), (40, 337031898), (42, 320982760), (48, 280859915), (49, 275128080), (56, 240737070), (60, 224687932), (70, 192589656), (80, 168515949), (84, 160491380), (98, 137564040), (105, 128393104), (112, 120368535), (120, 112343966), (140, 96294828), (147, 91709360), (168, 80245690), (196, 68782020), (210, 64196552), (240, 56171983), (245, 55025616), (280, 48147414), (294, 45854680), (336, 40122845), (392, 34391010), (420, 32098276), (490, 27512808), (560, 24073707), (588, 22927340), (735, 18341872), (784, 17195505), (840, 16049138), (980, 13756404), (1176, 11463670), (1470, 9170936), (1680, 8024569), (1960, 6878202), (2352, 5731835), (2940, 4585468), (3920, 3439101), (5880, 2292734), (11760, 1146367)]