1265868000

素因数分解:

$2^5\times 3^4\times 5^3\times {\mathrm{3907}}^1$

素因数の和:3944

約数の個数: 240

約数和(自身を含む): 4647346704

約数和(自身を除く): 3381478704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 250, 270, 288, 300, 324, 360, 375, 400, 405, 432, 450, 480, 500, 540, 600, 648, 675, 720, 750, 800, 810, 864, 900, 1000, 1080, 1125, 1200, 1296, 1350, 1440, 1500, 1620, 1800, 2000, 2025, 2160, 2250, 2400, 2592, 2700, 3000, 3240, 3375, 3600, 3907, 4000, 4050, 4320, 4500, 5400, 6000, 6480, 6750, 7200, 7814, 8100, 9000, 10125, 10800, 11721, 12000, 12960, 13500, 15628, 16200, 18000, 19535, 20250, 21600, 23442, 27000, 31256, 32400, 35163, 36000, 39070, 40500, 46884, 54000, 58605, 62512, 64800, 70326, 78140, 81000, 93768, 97675, 105489, 108000, 117210, 125024, 140652, 156280, 162000, 175815, 187536, 195350, 210978, 234420, 281304, 293025, 312560, 316467, 324000, 351630, 375072, 390700, 421956, 468840, 488375, 527445, 562608, 586050, 625120, 632934, 703260, 781400, 843912, 879075, 937680, 976750, 1054890, 1125216, 1172100, 1265868, 1406520, 1465125, 1562800, 1582335, 1687824, 1758150, 1875360, 1953500, 2109780, 2344200, 2531736, 2637225, 2813040, 2930250, 3125600, 3164670, 3375648, 3516300, 3907000, 4219560, 4395375, 4688400, 5063472, 5274450, 5626080, 5860500, 6329340, 7032600, 7814000, 7911675, 8439120, 8790750, 9376800, 10126944, 10548900, 11721000, 12658680, 13186125, 14065200, 15628000, 15823350, 16878240, 17581500, 21097800, 23442000, 25317360, 26372250, 28130400, 31646700, 35163000, 39558375, 42195600, 46884000, 50634720, 52744500, 63293400, 70326000, 79116750, 84391200, 105489000, 126586800, 140652000, 158233500, 210978000, 253173600, 316467000, 421956000, 632934000, 1265868000]

約数ペア:

[(1, 1265868000), (2, 632934000), (3, 421956000), (4, 316467000), (5, 253173600), (6, 210978000), (8, 158233500), (9, 140652000), (10, 126586800), (12, 105489000), (15, 84391200), (16, 79116750), (18, 70326000), (20, 63293400), (24, 52744500), (25, 50634720), (27, 46884000), (30, 42195600), (32, 39558375), (36, 35163000), (40, 31646700), (45, 28130400), (48, 26372250), (50, 25317360), (54, 23442000), (60, 21097800), (72, 17581500), (75, 16878240), (80, 15823350), (81, 15628000), (90, 14065200), (96, 13186125), (100, 12658680), (108, 11721000), (120, 10548900), (125, 10126944), (135, 9376800), (144, 8790750), (150, 8439120), (160, 7911675), (162, 7814000), (180, 7032600), (200, 6329340), (216, 5860500), (225, 5626080), (240, 5274450), (250, 5063472), (270, 4688400), (288, 4395375), (300, 4219560), (324, 3907000), (360, 3516300), (375, 3375648), (400, 3164670), (405, 3125600), (432, 2930250), (450, 2813040), (480, 2637225), (500, 2531736), (540, 2344200), (600, 2109780), (648, 1953500), (675, 1875360), (720, 1758150), (750, 1687824), (800, 1582335), (810, 1562800), (864, 1465125), (900, 1406520), (1000, 1265868), (1080, 1172100), (1125, 1125216), (1200, 1054890), (1296, 976750), (1350, 937680), (1440, 879075), (1500, 843912), (1620, 781400), (1800, 703260), (2000, 632934), (2025, 625120), (2160, 586050), (2250, 562608), (2400, 527445), (2592, 488375), (2700, 468840), (3000, 421956), (3240, 390700), (3375, 375072), (3600, 351630), (3907, 324000), (4000, 316467), (4050, 312560), (4320, 293025), (4500, 281304), (5400, 234420), (6000, 210978), (6480, 195350), (6750, 187536), (7200, 175815), (7814, 162000), (8100, 156280), (9000, 140652), (10125, 125024), (10800, 117210), (11721, 108000), (12000, 105489), (12960, 97675), (13500, 93768), (15628, 81000), (16200, 78140), (18000, 70326), (19535, 64800), (20250, 62512), (21600, 58605), (23442, 54000), (27000, 46884), (31256, 40500), (32400, 39070), (35163, 36000)]