2077791120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:910

約数の個数: 240

約数和(自身を含む): 7269629952

約数和(自身を除く): 5191838832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 127, 144, 155, 180, 186, 240, 248, 254, 279, 310, 360, 372, 381, 465, 496, 508, 558, 620, 635, 720, 733, 744, 762, 930, 1016, 1116, 1143, 1240, 1270, 1395, 1466, 1488, 1524, 1860, 1905, 2032, 2199, 2232, 2286, 2480, 2540, 2790, 2932, 3048, 3665, 3720, 3810, 3937, 4398, 4464, 4572, 5080, 5580, 5715, 5864, 6096, 6597, 7330, 7440, 7620, 7874, 8796, 9144, 10160, 10995, 11160, 11430, 11728, 11811, 13194, 14660, 15240, 15748, 17592, 18288, 19685, 21990, 22320, 22723, 22860, 23622, 26388, 29320, 30480, 31496, 32985, 35184, 35433, 39370, 43980, 45446, 45720, 47244, 52776, 58640, 59055, 62992, 65970, 68169, 70866, 78740, 87960, 90892, 91440, 93091, 94488, 105552, 113615, 118110, 131940, 136338, 141732, 157480, 175920, 177165, 181784, 186182, 188976, 204507, 227230, 236220, 263880, 272676, 279273, 283464, 314960, 340845, 354330, 363568, 372364, 409014, 454460, 465455, 472440, 527760, 545352, 558546, 566928, 681690, 708660, 744728, 818028, 837819, 908920, 930910, 944880, 1022535, 1090704, 1117092, 1363380, 1396365, 1417320, 1489456, 1636056, 1675638, 1817840, 1861820, 2045070, 2234184, 2726760, 2792730, 2834640, 2885821, 3272112, 3351276, 3723640, 4090140, 4189095, 4468368, 5453520, 5585460, 5771642, 6702552, 7447280, 8180280, 8378190, 8657463, 11170920, 11543284, 13405104, 14429105, 16360560, 16756380, 17314926, 22341840, 23086568, 25972389, 28858210, 33512760, 34629852, 43287315, 46173136, 51944778, 57716420, 67025520, 69259704, 86574630, 103889556, 115432840, 129861945, 138519408, 173149260, 207779112, 230865680, 259723890, 346298520, 415558224, 519447780, 692597040, 1038895560, 2077791120]

約数ペア:

[(1, 2077791120), (2, 1038895560), (3, 692597040), (4, 519447780), (5, 415558224), (6, 346298520), (8, 259723890), (9, 230865680), (10, 207779112), (12, 173149260), (15, 138519408), (16, 129861945), (18, 115432840), (20, 103889556), (24, 86574630), (30, 69259704), (31, 67025520), (36, 57716420), (40, 51944778), (45, 46173136), (48, 43287315), (60, 34629852), (62, 33512760), (72, 28858210), (80, 25972389), (90, 23086568), (93, 22341840), (120, 17314926), (124, 16756380), (127, 16360560), (144, 14429105), (155, 13405104), (180, 11543284), (186, 11170920), (240, 8657463), (248, 8378190), (254, 8180280), (279, 7447280), (310, 6702552), (360, 5771642), (372, 5585460), (381, 5453520), (465, 4468368), (496, 4189095), (508, 4090140), (558, 3723640), (620, 3351276), (635, 3272112), (720, 2885821), (733, 2834640), (744, 2792730), (762, 2726760), (930, 2234184), (1016, 2045070), (1116, 1861820), (1143, 1817840), (1240, 1675638), (1270, 1636056), (1395, 1489456), (1466, 1417320), (1488, 1396365), (1524, 1363380), (1860, 1117092), (1905, 1090704), (2032, 1022535), (2199, 944880), (2232, 930910), (2286, 908920), (2480, 837819), (2540, 818028), (2790, 744728), (2932, 708660), (3048, 681690), (3665, 566928), (3720, 558546), (3810, 545352), (3937, 527760), (4398, 472440), (4464, 465455), (4572, 454460), (5080, 409014), (5580, 372364), (5715, 363568), (5864, 354330), (6096, 340845), (6597, 314960), (7330, 283464), (7440, 279273), (7620, 272676), (7874, 263880), (8796, 236220), (9144, 227230), (10160, 204507), (10995, 188976), (11160, 186182), (11430, 181784), (11728, 177165), (11811, 175920), (13194, 157480), (14660, 141732), (15240, 136338), (15748, 131940), (17592, 118110), (18288, 113615), (19685, 105552), (21990, 94488), (22320, 93091), (22723, 91440), (22860, 90892), (23622, 87960), (26388, 78740), (29320, 70866), (30480, 68169), (31496, 65970), (32985, 62992), (35184, 59055), (35433, 58640), (39370, 52776), (43980, 47244), (45446, 45720)]