1338504000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1370

約数の個数: 224

約数和(自身を含む): 4526011776

約数和(自身を除く): 3187507776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 64, 75, 80, 86, 96, 100, 120, 125, 129, 150, 160, 172, 192, 200, 215, 240, 250, 258, 300, 320, 344, 375, 400, 430, 480, 500, 516, 600, 645, 688, 750, 800, 860, 960, 1000, 1032, 1075, 1200, 1290, 1297, 1376, 1500, 1600, 1720, 2000, 2064, 2150, 2400, 2580, 2594, 2752, 3000, 3225, 3440, 3891, 4000, 4128, 4300, 4800, 5160, 5188, 5375, 6000, 6450, 6485, 6880, 7782, 8000, 8256, 8600, 10320, 10376, 10750, 12000, 12900, 12970, 13760, 15564, 16125, 17200, 19455, 20640, 20752, 21500, 24000, 25800, 25940, 31128, 32250, 32425, 34400, 38910, 41280, 41504, 43000, 51600, 51880, 55771, 62256, 64500, 64850, 68800, 77820, 83008, 86000, 97275, 103200, 103760, 111542, 124512, 129000, 129700, 155640, 162125, 167313, 172000, 194550, 206400, 207520, 223084, 249024, 258000, 259400, 278855, 311280, 324250, 334626, 344000, 389100, 415040, 446168, 486375, 516000, 518800, 557710, 622560, 648500, 669252, 778200, 836565, 892336, 972750, 1032000, 1037600, 1115420, 1245120, 1297000, 1338504, 1394275, 1556400, 1673130, 1784672, 1945500, 2075200, 2230840, 2594000, 2677008, 2788550, 3112800, 3346260, 3569344, 3891000, 4182825, 4461680, 5188000, 5354016, 5577100, 6225600, 6692520, 6971375, 7782000, 8365650, 8923360, 10376000, 10708032, 11154200, 13385040, 13942750, 15564000, 16731300, 17846720, 20914125, 22308400, 26770080, 27885500, 31128000, 33462600, 41828250, 44616800, 53540160, 55771000, 66925200, 83656500, 89233600, 111542000, 133850400, 167313000, 223084000, 267700800, 334626000, 446168000, 669252000, 1338504000]

約数ペア:

[(1, 1338504000), (2, 669252000), (3, 446168000), (4, 334626000), (5, 267700800), (6, 223084000), (8, 167313000), (10, 133850400), (12, 111542000), (15, 89233600), (16, 83656500), (20, 66925200), (24, 55771000), (25, 53540160), (30, 44616800), (32, 41828250), (40, 33462600), (43, 31128000), (48, 27885500), (50, 26770080), (60, 22308400), (64, 20914125), (75, 17846720), (80, 16731300), (86, 15564000), (96, 13942750), (100, 13385040), (120, 11154200), (125, 10708032), (129, 10376000), (150, 8923360), (160, 8365650), (172, 7782000), (192, 6971375), (200, 6692520), (215, 6225600), (240, 5577100), (250, 5354016), (258, 5188000), (300, 4461680), (320, 4182825), (344, 3891000), (375, 3569344), (400, 3346260), (430, 3112800), (480, 2788550), (500, 2677008), (516, 2594000), (600, 2230840), (645, 2075200), (688, 1945500), (750, 1784672), (800, 1673130), (860, 1556400), (960, 1394275), (1000, 1338504), (1032, 1297000), (1075, 1245120), (1200, 1115420), (1290, 1037600), (1297, 1032000), (1376, 972750), (1500, 892336), (1600, 836565), (1720, 778200), (2000, 669252), (2064, 648500), (2150, 622560), (2400, 557710), (2580, 518800), (2594, 516000), (2752, 486375), (3000, 446168), (3225, 415040), (3440, 389100), (3891, 344000), (4000, 334626), (4128, 324250), (4300, 311280), (4800, 278855), (5160, 259400), (5188, 258000), (5375, 249024), (6000, 223084), (6450, 207520), (6485, 206400), (6880, 194550), (7782, 172000), (8000, 167313), (8256, 162125), (8600, 155640), (10320, 129700), (10376, 129000), (10750, 124512), (12000, 111542), (12900, 103760), (12970, 103200), (13760, 97275), (15564, 86000), (16125, 83008), (17200, 77820), (19455, 68800), (20640, 64850), (20752, 64500), (21500, 62256), (24000, 55771), (25800, 51880), (25940, 51600), (31128, 43000), (32250, 41504), (32425, 41280), (34400, 38910)]