16595751780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{42943}}^1$

素因数の和:43090

約数の個数: 144

約数和(自身を含む): 53460126720

約数和(自身を除く): 36864374940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 113, 114, 171, 180, 190, 226, 228, 285, 339, 342, 380, 452, 565, 570, 678, 684, 855, 1017, 1130, 1140, 1356, 1695, 1710, 2034, 2147, 2260, 3390, 3420, 4068, 4294, 5085, 6441, 6780, 8588, 10170, 10735, 12882, 19323, 20340, 21470, 25764, 32205, 38646, 42940, 42943, 64410, 77292, 85886, 96615, 128820, 128829, 171772, 193230, 214715, 257658, 386460, 386487, 429430, 515316, 644145, 772974, 815917, 858860, 1288290, 1545948, 1631834, 1932435, 2447751, 2576580, 3263668, 3864870, 4079585, 4852559, 4895502, 7343253, 7729740, 8159170, 9705118, 9791004, 12238755, 14557677, 14686506, 16318340, 19410236, 24262795, 24477510, 29115354, 29373012, 36716265, 43673031, 48525590, 48955020, 58230708, 72788385, 73432530, 87346062, 92198621, 97051180, 145576770, 146865060, 174692124, 184397242, 218365155, 276595863, 291153540, 368794484, 436730310, 460993105, 553191726, 829787589, 873460620, 921986210, 1106383452, 1382979315, 1659575178, 1843972420, 2765958630, 3319150356, 4148937945, 5531917260, 8297875890, 16595751780]

約数ペア:

[(1, 16595751780), (2, 8297875890), (3, 5531917260), (4, 4148937945), (5, 3319150356), (6, 2765958630), (9, 1843972420), (10, 1659575178), (12, 1382979315), (15, 1106383452), (18, 921986210), (19, 873460620), (20, 829787589), (30, 553191726), (36, 460993105), (38, 436730310), (45, 368794484), (57, 291153540), (60, 276595863), (76, 218365155), (90, 184397242), (95, 174692124), (113, 146865060), (114, 145576770), (171, 97051180), (180, 92198621), (190, 87346062), (226, 73432530), (228, 72788385), (285, 58230708), (339, 48955020), (342, 48525590), (380, 43673031), (452, 36716265), (565, 29373012), (570, 29115354), (678, 24477510), (684, 24262795), (855, 19410236), (1017, 16318340), (1130, 14686506), (1140, 14557677), (1356, 12238755), (1695, 9791004), (1710, 9705118), (2034, 8159170), (2147, 7729740), (2260, 7343253), (3390, 4895502), (3420, 4852559), (4068, 4079585), (4294, 3864870), (5085, 3263668), (6441, 2576580), (6780, 2447751), (8588, 1932435), (10170, 1631834), (10735, 1545948), (12882, 1288290), (19323, 858860), (20340, 815917), (21470, 772974), (25764, 644145), (32205, 515316), (38646, 429430), (42940, 386487), (42943, 386460), (64410, 257658), (77292, 214715), (85886, 193230), (96615, 171772), (128820, 128829)]