2006433520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{521}}^1$

素因数の和:600

約数の個数: 240

約数和(自身を含む): 6013490112

約数和(自身を除く): 4007056592

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 80, 91, 92, 104, 112, 115, 130, 140, 161, 182, 184, 208, 230, 260, 280, 299, 322, 364, 368, 455, 460, 520, 521, 529, 560, 598, 644, 728, 805, 910, 920, 1040, 1042, 1058, 1196, 1288, 1456, 1495, 1610, 1820, 1840, 2084, 2093, 2116, 2392, 2576, 2605, 2645, 2990, 3220, 3640, 3647, 3703, 4168, 4186, 4232, 4784, 5210, 5290, 5980, 6440, 6773, 6877, 7280, 7294, 7406, 8336, 8372, 8464, 10420, 10465, 10580, 11960, 11983, 12880, 13546, 13754, 14588, 14812, 16744, 18235, 18515, 20840, 20930, 21160, 23920, 23966, 27092, 27508, 29176, 29624, 33488, 33865, 34385, 36470, 37030, 41680, 41860, 42320, 47411, 47932, 48139, 54184, 55016, 58352, 59248, 59915, 67730, 68770, 72940, 74060, 83720, 83881, 94822, 95864, 96278, 108368, 110032, 119830, 135460, 137540, 145880, 148120, 155779, 167440, 167762, 189644, 191728, 192556, 237055, 239660, 240695, 270920, 275080, 275609, 291760, 296240, 311558, 335524, 379288, 385112, 419405, 474110, 479320, 481390, 541840, 550160, 551218, 623116, 671048, 758576, 770224, 778895, 838810, 948220, 958640, 962780, 1090453, 1102436, 1246232, 1342096, 1378045, 1557790, 1677620, 1896440, 1925560, 1929263, 2180906, 2204872, 2492464, 2756090, 3115580, 3355240, 3582917, 3792880, 3851120, 3858526, 4361812, 4409744, 5452265, 5512180, 6231160, 6710480, 7165834, 7717052, 8723624, 9646315, 10904530, 11024360, 12462320, 14331668, 15434104, 17447248, 17914585, 19292630, 21809060, 22048720, 25080419, 28663336, 30868208, 35829170, 38585260, 43618120, 50160838, 57326672, 71658340, 77170520, 87236240, 100321676, 125402095, 143316680, 154341040, 200643352, 250804190, 286633360, 401286704, 501608380, 1003216760, 2006433520]

約数ペア:

[(1, 2006433520), (2, 1003216760), (4, 501608380), (5, 401286704), (7, 286633360), (8, 250804190), (10, 200643352), (13, 154341040), (14, 143316680), (16, 125402095), (20, 100321676), (23, 87236240), (26, 77170520), (28, 71658340), (35, 57326672), (40, 50160838), (46, 43618120), (52, 38585260), (56, 35829170), (65, 30868208), (70, 28663336), (80, 25080419), (91, 22048720), (92, 21809060), (104, 19292630), (112, 17914585), (115, 17447248), (130, 15434104), (140, 14331668), (161, 12462320), (182, 11024360), (184, 10904530), (208, 9646315), (230, 8723624), (260, 7717052), (280, 7165834), (299, 6710480), (322, 6231160), (364, 5512180), (368, 5452265), (455, 4409744), (460, 4361812), (520, 3858526), (521, 3851120), (529, 3792880), (560, 3582917), (598, 3355240), (644, 3115580), (728, 2756090), (805, 2492464), (910, 2204872), (920, 2180906), (1040, 1929263), (1042, 1925560), (1058, 1896440), (1196, 1677620), (1288, 1557790), (1456, 1378045), (1495, 1342096), (1610, 1246232), (1820, 1102436), (1840, 1090453), (2084, 962780), (2093, 958640), (2116, 948220), (2392, 838810), (2576, 778895), (2605, 770224), (2645, 758576), (2990, 671048), (3220, 623116), (3640, 551218), (3647, 550160), (3703, 541840), (4168, 481390), (4186, 479320), (4232, 474110), (4784, 419405), (5210, 385112), (5290, 379288), (5980, 335524), (6440, 311558), (6773, 296240), (6877, 291760), (7280, 275609), (7294, 275080), (7406, 270920), (8336, 240695), (8372, 239660), (8464, 237055), (10420, 192556), (10465, 191728), (10580, 189644), (11960, 167762), (11983, 167440), (12880, 155779), (13546, 148120), (13754, 145880), (14588, 137540), (14812, 135460), (16744, 119830), (18235, 110032), (18515, 108368), (20840, 96278), (20930, 95864), (21160, 94822), (23920, 83881), (23966, 83720), (27092, 74060), (27508, 72940), (29176, 68770), (29624, 67730), (33488, 59915), (33865, 59248), (34385, 58352), (36470, 55016), (37030, 54184), (41680, 48139), (41860, 47932), (42320, 47411)]