1884248640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2857}}^1$

素因数の和:3109

約数の個数: 168

約数和(自身を含む): 6511610040

約数和(自身を除く): 4627361400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 229, 240, 288, 320, 360, 458, 480, 576, 687, 720, 916, 960, 1145, 1374, 1440, 1832, 2061, 2290, 2748, 2857, 2880, 3435, 3664, 4122, 4580, 5496, 5714, 6870, 7328, 8244, 8571, 9160, 10305, 10992, 11428, 13740, 14285, 14656, 16488, 17142, 18320, 20610, 21984, 22856, 25713, 27480, 28570, 32976, 34284, 36640, 41220, 42855, 43968, 45712, 51426, 54960, 57140, 65952, 68568, 73280, 82440, 85710, 91424, 102852, 109920, 114280, 128565, 131904, 137136, 164880, 171420, 182848, 205704, 219840, 228560, 257130, 274272, 329760, 342840, 411408, 457120, 514260, 548544, 654253, 659520, 685680, 822816, 914240, 1028520, 1308506, 1371360, 1645632, 1962759, 2057040, 2617012, 2742720, 3271265, 3925518, 4114080, 5234024, 5888277, 6542530, 7851036, 8228160, 9813795, 10468048, 11776554, 13085060, 15702072, 19627590, 20936096, 23553108, 26170120, 29441385, 31404144, 39255180, 41872192, 47106216, 52340240, 58882770, 62808288, 78510360, 94212432, 104680480, 117765540, 125616576, 157020720, 188424864, 209360960, 235531080, 314041440, 376849728, 471062160, 628082880, 942124320, 1884248640]

約数ペア:

[(1, 1884248640), (2, 942124320), (3, 628082880), (4, 471062160), (5, 376849728), (6, 314041440), (8, 235531080), (9, 209360960), (10, 188424864), (12, 157020720), (15, 125616576), (16, 117765540), (18, 104680480), (20, 94212432), (24, 78510360), (30, 62808288), (32, 58882770), (36, 52340240), (40, 47106216), (45, 41872192), (48, 39255180), (60, 31404144), (64, 29441385), (72, 26170120), (80, 23553108), (90, 20936096), (96, 19627590), (120, 15702072), (144, 13085060), (160, 11776554), (180, 10468048), (192, 9813795), (229, 8228160), (240, 7851036), (288, 6542530), (320, 5888277), (360, 5234024), (458, 4114080), (480, 3925518), (576, 3271265), (687, 2742720), (720, 2617012), (916, 2057040), (960, 1962759), (1145, 1645632), (1374, 1371360), (1440, 1308506), (1832, 1028520), (2061, 914240), (2290, 822816), (2748, 685680), (2857, 659520), (2880, 654253), (3435, 548544), (3664, 514260), (4122, 457120), (4580, 411408), (5496, 342840), (5714, 329760), (6870, 274272), (7328, 257130), (8244, 228560), (8571, 219840), (9160, 205704), (10305, 182848), (10992, 171420), (11428, 164880), (13740, 137136), (14285, 131904), (14656, 128565), (16488, 114280), (17142, 109920), (18320, 102852), (20610, 91424), (21984, 85710), (22856, 82440), (25713, 73280), (27480, 68568), (28570, 65952), (32976, 57140), (34284, 54960), (36640, 51426), (41220, 45712), (42855, 43968)]