2493768960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6983}}^1$

素因数の和:7041

約数の個数: 216

約数和(自身を含む): 8907784704

約数和(自身を除く): 6414015744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2480, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4960, 5580, 5760, 5952, 6983, 7440, 7936, 8928, 9920, 11160, 11520, 11904, 13966, 14880, 17856, 19840, 20949, 22320, 23808, 27932, 29760, 34915, 35712, 39680, 41898, 44640, 55864, 59520, 62847, 69830, 71424, 83796, 89280, 104745, 111728, 119040, 125694, 139660, 167592, 178560, 209490, 216473, 223456, 251388, 279320, 314235, 335184, 357120, 418980, 432946, 446912, 502776, 558640, 628470, 649419, 670368, 837960, 865892, 893824, 1005552, 1082365, 1117280, 1256940, 1298838, 1340736, 1675920, 1731784, 1787648, 1948257, 2011104, 2164730, 2234560, 2513880, 2597676, 2681472, 3247095, 3351840, 3463568, 3896514, 4022208, 4329460, 4469120, 5027760, 5195352, 5362944, 6494190, 6703680, 6927136, 7793028, 8044416, 8658920, 8938240, 9741285, 10055520, 10390704, 12988380, 13407360, 13854272, 15586056, 16088832, 17317840, 19482570, 20111040, 20781408, 25976760, 26814720, 27708544, 31172112, 34635680, 38965140, 40222080, 41562816, 51953520, 55417088, 62344224, 69271360, 77930280, 80444160, 83125632, 103907040, 124688448, 138542720, 155860560, 166251264, 207814080, 249376896, 277085440, 311721120, 415628160, 498753792, 623442240, 831256320, 1246884480, 2493768960]

約数ペア:

[(1, 2493768960), (2, 1246884480), (3, 831256320), (4, 623442240), (5, 498753792), (6, 415628160), (8, 311721120), (9, 277085440), (10, 249376896), (12, 207814080), (15, 166251264), (16, 155860560), (18, 138542720), (20, 124688448), (24, 103907040), (30, 83125632), (31, 80444160), (32, 77930280), (36, 69271360), (40, 62344224), (45, 55417088), (48, 51953520), (60, 41562816), (62, 40222080), (64, 38965140), (72, 34635680), (80, 31172112), (90, 27708544), (93, 26814720), (96, 25976760), (120, 20781408), (124, 20111040), (128, 19482570), (144, 17317840), (155, 16088832), (160, 15586056), (180, 13854272), (186, 13407360), (192, 12988380), (240, 10390704), (248, 10055520), (256, 9741285), (279, 8938240), (288, 8658920), (310, 8044416), (320, 7793028), (360, 6927136), (372, 6703680), (384, 6494190), (465, 5362944), (480, 5195352), (496, 5027760), (558, 4469120), (576, 4329460), (620, 4022208), (640, 3896514), (720, 3463568), (744, 3351840), (768, 3247095), (930, 2681472), (960, 2597676), (992, 2513880), (1116, 2234560), (1152, 2164730), (1240, 2011104), (1280, 1948257), (1395, 1787648), (1440, 1731784), (1488, 1675920), (1860, 1340736), (1920, 1298838), (1984, 1256940), (2232, 1117280), (2304, 1082365), (2480, 1005552), (2790, 893824), (2880, 865892), (2976, 837960), (3720, 670368), (3840, 649419), (3968, 628470), (4464, 558640), (4960, 502776), (5580, 446912), (5760, 432946), (5952, 418980), (6983, 357120), (7440, 335184), (7936, 314235), (8928, 279320), (9920, 251388), (11160, 223456), (11520, 216473), (11904, 209490), (13966, 178560), (14880, 167592), (17856, 139660), (19840, 125694), (20949, 119040), (22320, 111728), (23808, 104745), (27932, 89280), (29760, 83796), (34915, 71424), (35712, 69830), (39680, 62847), (41898, 59520), (44640, 55864)]