2799728820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32203}}^1$

素因数の和:32251

約数の個数: 192

約数和(自身を含む): 10387722240

約数和(自身を除く): 7587993420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 345, 378, 414, 420, 460, 483, 540, 621, 630, 644, 690, 756, 805, 828, 945, 966, 1035, 1242, 1260, 1380, 1449, 1610, 1890, 1932, 2070, 2415, 2484, 2898, 3105, 3220, 3780, 4140, 4347, 4830, 5796, 6210, 7245, 8694, 9660, 12420, 14490, 17388, 21735, 28980, 32203, 43470, 64406, 86940, 96609, 128812, 161015, 193218, 225421, 289827, 322030, 386436, 450842, 483045, 579654, 644060, 676263, 740669, 869481, 901684, 966090, 1127105, 1159308, 1352526, 1449135, 1481338, 1738962, 1932180, 2028789, 2222007, 2254210, 2705052, 2898270, 2962676, 3381315, 3477924, 3703345, 4057578, 4347405, 4444014, 4508420, 5184683, 5796540, 6086367, 6666021, 6762630, 7406690, 8115156, 8694810, 8888028, 10143945, 10369366, 11110035, 12172734, 13332042, 13525260, 14813380, 15554049, 17389620, 19998063, 20287890, 20738732, 22220070, 24345468, 25923415, 26664084, 30431835, 31108098, 33330105, 39996126, 40575780, 44440140, 46662147, 51846830, 60863670, 62216196, 66660210, 77770245, 79992252, 93324294, 99990315, 103693660, 121727340, 133320420, 139986441, 155540490, 186648588, 199980630, 233310735, 279972882, 311080980, 399961260, 466621470, 559945764, 699932205, 933242940, 1399864410, 2799728820]

約数ペア:

[(1, 2799728820), (2, 1399864410), (3, 933242940), (4, 699932205), (5, 559945764), (6, 466621470), (7, 399961260), (9, 311080980), (10, 279972882), (12, 233310735), (14, 199980630), (15, 186648588), (18, 155540490), (20, 139986441), (21, 133320420), (23, 121727340), (27, 103693660), (28, 99990315), (30, 93324294), (35, 79992252), (36, 77770245), (42, 66660210), (45, 62216196), (46, 60863670), (54, 51846830), (60, 46662147), (63, 44440140), (69, 40575780), (70, 39996126), (84, 33330105), (90, 31108098), (92, 30431835), (105, 26664084), (108, 25923415), (115, 24345468), (126, 22220070), (135, 20738732), (138, 20287890), (140, 19998063), (161, 17389620), (180, 15554049), (189, 14813380), (207, 13525260), (210, 13332042), (230, 12172734), (252, 11110035), (270, 10369366), (276, 10143945), (315, 8888028), (322, 8694810), (345, 8115156), (378, 7406690), (414, 6762630), (420, 6666021), (460, 6086367), (483, 5796540), (540, 5184683), (621, 4508420), (630, 4444014), (644, 4347405), (690, 4057578), (756, 3703345), (805, 3477924), (828, 3381315), (945, 2962676), (966, 2898270), (1035, 2705052), (1242, 2254210), (1260, 2222007), (1380, 2028789), (1449, 1932180), (1610, 1738962), (1890, 1481338), (1932, 1449135), (2070, 1352526), (2415, 1159308), (2484, 1127105), (2898, 966090), (3105, 901684), (3220, 869481), (3780, 740669), (4140, 676263), (4347, 644060), (4830, 579654), (5796, 483045), (6210, 450842), (7245, 386436), (8694, 322030), (9660, 289827), (12420, 225421), (14490, 193218), (17388, 161015), (21735, 128812), (28980, 96609), (32203, 86940), (43470, 64406)]