2155366800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{8677}}^1$

素因数の和:8727

約数の個数: 240

約数和(自身を含む): 8005975680

約数和(自身を除く): 5850608880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 48, 50, 54, 60, 69, 72, 75, 80, 90, 92, 100, 108, 115, 120, 135, 138, 144, 150, 180, 184, 200, 207, 216, 225, 230, 240, 270, 276, 300, 345, 360, 368, 400, 414, 432, 450, 460, 540, 552, 575, 600, 621, 675, 690, 720, 828, 900, 920, 1035, 1080, 1104, 1150, 1200, 1242, 1350, 1380, 1656, 1725, 1800, 1840, 2070, 2160, 2300, 2484, 2700, 2760, 3105, 3312, 3450, 3600, 4140, 4600, 4968, 5175, 5400, 5520, 6210, 6900, 8280, 8677, 9200, 9936, 10350, 10800, 12420, 13800, 15525, 16560, 17354, 20700, 24840, 26031, 27600, 31050, 34708, 41400, 43385, 49680, 52062, 62100, 69416, 78093, 82800, 86770, 104124, 124200, 130155, 138832, 156186, 173540, 199571, 208248, 216925, 234279, 248400, 260310, 312372, 347080, 390465, 399142, 416496, 433850, 468558, 520620, 598713, 624744, 650775, 694160, 780930, 798284, 867700, 937116, 997855, 1041240, 1171395, 1197426, 1249488, 1301550, 1561860, 1596568, 1735400, 1796139, 1874232, 1952325, 1995710, 2082480, 2342790, 2394852, 2603100, 2993565, 3123720, 3193136, 3470800, 3592278, 3748464, 3904650, 3991420, 4685580, 4789704, 4989275, 5206200, 5388417, 5856975, 5987130, 6247440, 7184556, 7809300, 7982840, 8980695, 9371160, 9579408, 9978550, 10412400, 10776834, 11713950, 11974260, 14369112, 14967825, 15618600, 15965680, 17961390, 18742320, 19957100, 21553668, 23427900, 23948520, 26942085, 28738224, 29935650, 31237200, 35922780, 39914200, 43107336, 44903475, 46855800, 47897040, 53884170, 59871300, 71845560, 79828400, 86214672, 89806950, 93711600, 107768340, 119742600, 134710425, 143691120, 179613900, 215536680, 239485200, 269420850, 359227800, 431073360, 538841700, 718455600, 1077683400, 2155366800]

約数ペア:

[(1, 2155366800), (2, 1077683400), (3, 718455600), (4, 538841700), (5, 431073360), (6, 359227800), (8, 269420850), (9, 239485200), (10, 215536680), (12, 179613900), (15, 143691120), (16, 134710425), (18, 119742600), (20, 107768340), (23, 93711600), (24, 89806950), (25, 86214672), (27, 79828400), (30, 71845560), (36, 59871300), (40, 53884170), (45, 47897040), (46, 46855800), (48, 44903475), (50, 43107336), (54, 39914200), (60, 35922780), (69, 31237200), (72, 29935650), (75, 28738224), (80, 26942085), (90, 23948520), (92, 23427900), (100, 21553668), (108, 19957100), (115, 18742320), (120, 17961390), (135, 15965680), (138, 15618600), (144, 14967825), (150, 14369112), (180, 11974260), (184, 11713950), (200, 10776834), (207, 10412400), (216, 9978550), (225, 9579408), (230, 9371160), (240, 8980695), (270, 7982840), (276, 7809300), (300, 7184556), (345, 6247440), (360, 5987130), (368, 5856975), (400, 5388417), (414, 5206200), (432, 4989275), (450, 4789704), (460, 4685580), (540, 3991420), (552, 3904650), (575, 3748464), (600, 3592278), (621, 3470800), (675, 3193136), (690, 3123720), (720, 2993565), (828, 2603100), (900, 2394852), (920, 2342790), (1035, 2082480), (1080, 1995710), (1104, 1952325), (1150, 1874232), (1200, 1796139), (1242, 1735400), (1350, 1596568), (1380, 1561860), (1656, 1301550), (1725, 1249488), (1800, 1197426), (1840, 1171395), (2070, 1041240), (2160, 997855), (2300, 937116), (2484, 867700), (2700, 798284), (2760, 780930), (3105, 694160), (3312, 650775), (3450, 624744), (3600, 598713), (4140, 520620), (4600, 468558), (4968, 433850), (5175, 416496), (5400, 399142), (5520, 390465), (6210, 347080), (6900, 312372), (8280, 260310), (8677, 248400), (9200, 234279), (9936, 216925), (10350, 208248), (10800, 199571), (12420, 173540), (13800, 156186), (15525, 138832), (16560, 130155), (17354, 124200), (20700, 104124), (24840, 86770), (26031, 82800), (27600, 78093), (31050, 69416), (34708, 62100), (41400, 52062), (43385, 49680)]