886947360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7481}}^1$

素因数の和:7531

約数の個数: 192

約数和(自身を含む): 3167579520

約数和(自身を除く): 2280632160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2470, 2964, 3040, 3120, 3705, 3952, 4560, 4940, 5928, 6240, 7410, 7481, 7904, 9120, 9880, 11856, 14820, 14962, 19760, 22443, 23712, 29640, 29924, 37405, 39520, 44886, 59280, 59848, 74810, 89772, 97253, 112215, 118560, 119696, 142139, 149620, 179544, 194506, 224430, 239392, 284278, 291759, 299240, 359088, 389012, 426417, 448860, 486265, 568556, 583518, 598480, 710695, 718176, 778024, 852834, 897720, 972530, 1137112, 1167036, 1196960, 1421390, 1458795, 1556048, 1705668, 1795440, 1847807, 1945060, 2132085, 2274224, 2334072, 2842780, 2917590, 3112096, 3411336, 3590880, 3695614, 3890120, 4264170, 4548448, 4668144, 5543421, 5685560, 5835180, 6822672, 7391228, 7780240, 8528340, 9239035, 9336288, 11086842, 11371120, 11670360, 13645344, 14782456, 15560480, 17056680, 18478070, 22173684, 22742240, 23340720, 27717105, 29564912, 34113360, 36956140, 44347368, 46681440, 55434210, 59129824, 68226720, 73912280, 88694736, 110868420, 147824560, 177389472, 221736840, 295649120, 443473680, 886947360]

約数ペア:

[(1, 886947360), (2, 443473680), (3, 295649120), (4, 221736840), (5, 177389472), (6, 147824560), (8, 110868420), (10, 88694736), (12, 73912280), (13, 68226720), (15, 59129824), (16, 55434210), (19, 46681440), (20, 44347368), (24, 36956140), (26, 34113360), (30, 29564912), (32, 27717105), (38, 23340720), (39, 22742240), (40, 22173684), (48, 18478070), (52, 17056680), (57, 15560480), (60, 14782456), (65, 13645344), (76, 11670360), (78, 11371120), (80, 11086842), (95, 9336288), (96, 9239035), (104, 8528340), (114, 7780240), (120, 7391228), (130, 6822672), (152, 5835180), (156, 5685560), (160, 5543421), (190, 4668144), (195, 4548448), (208, 4264170), (228, 3890120), (240, 3695614), (247, 3590880), (260, 3411336), (285, 3112096), (304, 2917590), (312, 2842780), (380, 2334072), (390, 2274224), (416, 2132085), (456, 1945060), (480, 1847807), (494, 1795440), (520, 1705668), (570, 1556048), (608, 1458795), (624, 1421390), (741, 1196960), (760, 1167036), (780, 1137112), (912, 972530), (988, 897720), (1040, 852834), (1140, 778024), (1235, 718176), (1248, 710695), (1482, 598480), (1520, 583518), (1560, 568556), (1824, 486265), (1976, 448860), (2080, 426417), (2280, 389012), (2470, 359088), (2964, 299240), (3040, 291759), (3120, 284278), (3705, 239392), (3952, 224430), (4560, 194506), (4940, 179544), (5928, 149620), (6240, 142139), (7410, 119696), (7481, 118560), (7904, 112215), (9120, 97253), (9880, 89772), (11856, 74810), (14820, 59848), (14962, 59280), (19760, 44886), (22443, 39520), (23712, 37405), (29640, 29924)]