1852806540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139729}}^1$

素因数の和:139771

約数の個数: 96

約数和(自身を含む): 5915609280

約数和(自身を除く): 4062802740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 13260, 139729, 279458, 419187, 558916, 698645, 838374, 1397290, 1676748, 1816477, 2095935, 2375393, 2794580, 3632954, 4191870, 4750786, 5449431, 7126179, 7265908, 8383740, 9082385, 9501572, 10898862, 11876965, 14252358, 18164770, 21797724, 23753930, 27247155, 28504716, 30880109, 35630895, 36329540, 47507860, 54494310, 61760218, 71261790, 92640327, 108988620, 123520436, 142523580, 154400545, 185280654, 308801090, 370561308, 463201635, 617602180, 926403270, 1852806540]

約数ペア:

[(1, 1852806540), (2, 926403270), (3, 617602180), (4, 463201635), (5, 370561308), (6, 308801090), (10, 185280654), (12, 154400545), (13, 142523580), (15, 123520436), (17, 108988620), (20, 92640327), (26, 71261790), (30, 61760218), (34, 54494310), (39, 47507860), (51, 36329540), (52, 35630895), (60, 30880109), (65, 28504716), (68, 27247155), (78, 23753930), (85, 21797724), (102, 18164770), (130, 14252358), (156, 11876965), (170, 10898862), (195, 9501572), (204, 9082385), (221, 8383740), (255, 7265908), (260, 7126179), (340, 5449431), (390, 4750786), (442, 4191870), (510, 3632954), (663, 2794580), (780, 2375393), (884, 2095935), (1020, 1816477), (1105, 1676748), (1326, 1397290), (2210, 838374), (2652, 698645), (3315, 558916), (4420, 419187), (6630, 279458), (13260, 139729)]