7136616640

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{1009}}^1$

素因数の和:1111

約数の個数: 168

約数和(自身を含む): 18341583840

約数和(自身を除く): 11204967200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 320, 368, 460, 496, 620, 713, 736, 920, 961, 992, 1009, 1240, 1426, 1472, 1840, 1922, 1984, 2018, 2480, 2852, 3565, 3680, 3844, 4036, 4805, 4960, 5045, 5704, 7130, 7360, 7688, 8072, 9610, 9920, 10090, 11408, 14260, 15376, 16144, 19220, 20180, 22103, 22816, 23207, 28520, 30752, 31279, 32288, 38440, 40360, 44206, 45632, 46414, 57040, 61504, 62558, 64576, 76880, 80720, 88412, 92828, 110515, 114080, 116035, 125116, 153760, 156395, 161440, 176824, 185656, 221030, 228160, 232070, 250232, 307520, 312790, 322880, 353648, 371312, 442060, 464140, 500464, 625580, 707296, 719417, 742624, 884120, 928280, 969649, 1000928, 1251160, 1414592, 1438834, 1485248, 1768240, 1856560, 1939298, 2001856, 2502320, 2877668, 3536480, 3597085, 3713120, 3878596, 4848245, 5004640, 5755336, 7072960, 7194170, 7426240, 7757192, 9696490, 10009280, 11510672, 14388340, 15514384, 19392980, 22301927, 23021344, 28776680, 31028768, 38785960, 44603854, 46042688, 57553360, 62057536, 77571920, 89207708, 111509635, 115106720, 155143840, 178415416, 223019270, 230213440, 310287680, 356830832, 446038540, 713661664, 892077080, 1427323328, 1784154160, 3568308320, 7136616640]

約数ペア:

[(1, 7136616640), (2, 3568308320), (4, 1784154160), (5, 1427323328), (8, 892077080), (10, 713661664), (16, 446038540), (20, 356830832), (23, 310287680), (31, 230213440), (32, 223019270), (40, 178415416), (46, 155143840), (62, 115106720), (64, 111509635), (80, 89207708), (92, 77571920), (115, 62057536), (124, 57553360), (155, 46042688), (160, 44603854), (184, 38785960), (230, 31028768), (248, 28776680), (310, 23021344), (320, 22301927), (368, 19392980), (460, 15514384), (496, 14388340), (620, 11510672), (713, 10009280), (736, 9696490), (920, 7757192), (961, 7426240), (992, 7194170), (1009, 7072960), (1240, 5755336), (1426, 5004640), (1472, 4848245), (1840, 3878596), (1922, 3713120), (1984, 3597085), (2018, 3536480), (2480, 2877668), (2852, 2502320), (3565, 2001856), (3680, 1939298), (3844, 1856560), (4036, 1768240), (4805, 1485248), (4960, 1438834), (5045, 1414592), (5704, 1251160), (7130, 1000928), (7360, 969649), (7688, 928280), (8072, 884120), (9610, 742624), (9920, 719417), (10090, 707296), (11408, 625580), (14260, 500464), (15376, 464140), (16144, 442060), (19220, 371312), (20180, 353648), (22103, 322880), (22816, 312790), (23207, 307520), (28520, 250232), (30752, 232070), (31279, 228160), (32288, 221030), (38440, 185656), (40360, 176824), (44206, 161440), (45632, 156395), (46414, 153760), (57040, 125116), (61504, 116035), (62558, 114080), (64576, 110515), (76880, 92828), (80720, 88412)]