2020331376

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1861}}^1$

素因数の和:2244

約数の個数: 160

約数和(自身を含む): 6649574400

約数和(自身を除く): 4629243024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 359, 378, 432, 504, 718, 756, 1008, 1077, 1436, 1512, 1861, 2154, 2513, 2872, 3024, 3231, 3722, 4308, 5026, 5583, 5744, 6462, 7444, 7539, 8616, 9693, 10052, 11166, 12924, 13027, 14888, 15078, 16749, 17232, 19386, 20104, 22332, 22617, 25848, 26054, 29776, 30156, 33498, 38772, 39081, 40208, 44664, 45234, 50247, 51696, 52108, 60312, 66996, 67851, 77544, 78162, 89328, 90468, 100494, 104216, 117243, 120624, 133992, 135702, 155088, 156324, 180936, 200988, 208432, 234486, 267984, 271404, 312648, 351729, 361872, 401976, 468972, 542808, 625296, 668099, 703458, 803952, 937944, 1085616, 1336198, 1406916, 1875888, 2004297, 2672396, 2813832, 4008594, 4676693, 5344792, 5627664, 6012891, 8017188, 9353386, 10689584, 12025782, 14030079, 16034376, 18038673, 18706772, 24051564, 28060158, 32068752, 36077346, 37413544, 42090237, 48103128, 56120316, 72154692, 74827088, 84180474, 96206256, 112240632, 126270711, 144309384, 168360948, 224481264, 252541422, 288618768, 336721896, 505082844, 673443792, 1010165688, 2020331376]

約数ペア:

[(1, 2020331376), (2, 1010165688), (3, 673443792), (4, 505082844), (6, 336721896), (7, 288618768), (8, 252541422), (9, 224481264), (12, 168360948), (14, 144309384), (16, 126270711), (18, 112240632), (21, 96206256), (24, 84180474), (27, 74827088), (28, 72154692), (36, 56120316), (42, 48103128), (48, 42090237), (54, 37413544), (56, 36077346), (63, 32068752), (72, 28060158), (84, 24051564), (108, 18706772), (112, 18038673), (126, 16034376), (144, 14030079), (168, 12025782), (189, 10689584), (216, 9353386), (252, 8017188), (336, 6012891), (359, 5627664), (378, 5344792), (432, 4676693), (504, 4008594), (718, 2813832), (756, 2672396), (1008, 2004297), (1077, 1875888), (1436, 1406916), (1512, 1336198), (1861, 1085616), (2154, 937944), (2513, 803952), (2872, 703458), (3024, 668099), (3231, 625296), (3722, 542808), (4308, 468972), (5026, 401976), (5583, 361872), (5744, 351729), (6462, 312648), (7444, 271404), (7539, 267984), (8616, 234486), (9693, 208432), (10052, 200988), (11166, 180936), (12924, 156324), (13027, 155088), (14888, 135702), (15078, 133992), (16749, 120624), (17232, 117243), (19386, 104216), (20104, 100494), (22332, 90468), (22617, 89328), (25848, 78162), (26054, 77544), (29776, 67851), (30156, 66996), (33498, 60312), (38772, 52108), (39081, 51696), (40208, 50247), (44664, 45234)]