857133360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8443}}^1$

素因数の和:8512

約数の個数: 160

約数和(自身を含む): 3015521280

約数和(自身を除く): 2158387920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 135, 141, 144, 180, 188, 216, 235, 240, 270, 282, 360, 376, 423, 432, 470, 540, 564, 705, 720, 752, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2160, 2256, 2538, 2820, 3384, 3760, 4230, 5076, 5640, 6345, 6768, 8443, 8460, 10152, 11280, 12690, 16886, 16920, 20304, 25329, 25380, 33772, 33840, 42215, 50658, 50760, 67544, 75987, 84430, 101316, 101520, 126645, 135088, 151974, 168860, 202632, 227961, 253290, 303948, 337720, 379935, 396821, 405264, 455922, 506580, 607896, 675440, 759870, 793642, 911844, 1013160, 1139805, 1190463, 1215792, 1519740, 1587284, 1823688, 1984105, 2026320, 2279610, 2380926, 3039480, 3174568, 3571389, 3647376, 3968210, 4559220, 4761852, 5952315, 6078960, 6349136, 7142778, 7936420, 9118440, 9523704, 10714167, 11904630, 14285556, 15872840, 17856945, 18236880, 19047408, 21428334, 23809260, 28571112, 31745680, 35713890, 42856668, 47618520, 53570835, 57142224, 71427780, 85713336, 95237040, 107141670, 142855560, 171426672, 214283340, 285711120, 428566680, 857133360]

約数ペア:

[(1, 857133360), (2, 428566680), (3, 285711120), (4, 214283340), (5, 171426672), (6, 142855560), (8, 107141670), (9, 95237040), (10, 85713336), (12, 71427780), (15, 57142224), (16, 53570835), (18, 47618520), (20, 42856668), (24, 35713890), (27, 31745680), (30, 28571112), (36, 23809260), (40, 21428334), (45, 19047408), (47, 18236880), (48, 17856945), (54, 15872840), (60, 14285556), (72, 11904630), (80, 10714167), (90, 9523704), (94, 9118440), (108, 7936420), (120, 7142778), (135, 6349136), (141, 6078960), (144, 5952315), (180, 4761852), (188, 4559220), (216, 3968210), (235, 3647376), (240, 3571389), (270, 3174568), (282, 3039480), (360, 2380926), (376, 2279610), (423, 2026320), (432, 1984105), (470, 1823688), (540, 1587284), (564, 1519740), (705, 1215792), (720, 1190463), (752, 1139805), (846, 1013160), (940, 911844), (1080, 793642), (1128, 759870), (1269, 675440), (1410, 607896), (1692, 506580), (1880, 455922), (2115, 405264), (2160, 396821), (2256, 379935), (2538, 337720), (2820, 303948), (3384, 253290), (3760, 227961), (4230, 202632), (5076, 168860), (5640, 151974), (6345, 135088), (6768, 126645), (8443, 101520), (8460, 101316), (10152, 84430), (11280, 75987), (12690, 67544), (16886, 50760), (16920, 50658), (20304, 42215), (25329, 33840), (25380, 33772)]