1312243467600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{209771}}^1$

素因数の和:210206

約数の個数: 240

約数和(自身を含む): 4538214160704

約数和(自身を除く): 3225970693104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 401, 520, 600, 624, 650, 780, 802, 975, 1040, 1200, 1203, 1300, 1560, 1604, 1950, 2005, 2406, 2600, 3120, 3208, 3900, 4010, 4812, 5200, 5213, 6015, 6416, 7800, 8020, 9624, 10025, 10426, 12030, 15600, 15639, 16040, 19248, 20050, 20852, 24060, 26065, 30075, 31278, 32080, 40100, 41704, 48120, 52130, 60150, 62556, 78195, 80200, 83408, 96240, 104260, 120300, 125112, 130325, 156390, 160400, 208520, 209771, 240600, 250224, 260650, 312780, 390975, 417040, 419542, 481200, 521300, 625560, 629313, 781950, 839084, 1042600, 1048855, 1251120, 1258626, 1563900, 1678168, 2085200, 2097710, 2517252, 2727023, 3127800, 3146565, 3356336, 4195420, 5034504, 5244275, 5454046, 6255600, 6293130, 8181069, 8390840, 10069008, 10488550, 10908092, 12586260, 13635115, 15732825, 16362138, 16781680, 20977100, 21816184, 25172520, 27270230, 31465650, 32724276, 40905345, 41954200, 43632368, 50345040, 54540460, 62931300, 65448552, 68175575, 81810690, 83908400, 84118171, 109080920, 125862600, 130897104, 136351150, 163621380, 168236342, 204526725, 218161840, 251725200, 252354513, 272702300, 327242760, 336472684, 409053450, 420590855, 504709026, 545404600, 654485520, 672945368, 818106900, 841181710, 1009418052, 1090809200, 1093536223, 1261772565, 1345890736, 1636213800, 1682363420, 2018836104, 2102954275, 2187072446, 2523545130, 3272427600, 3280608669, 3364726840, 4037672208, 4205908550, 4374144892, 5047090260, 5467681115, 6308862825, 6561217338, 6729453680, 8411817100, 8748289784, 10094180520, 10935362230, 12617725650, 13122434676, 16403043345, 16823634200, 17496579568, 20188361040, 21870724460, 25235451300, 26244869352, 27338405575, 32806086690, 33647268400, 43741448920, 50470902600, 52489738704, 54676811150, 65612173380, 82015216725, 87482897840, 100941805200, 109353622300, 131224346760, 164030433450, 218707244600, 262448693520, 328060866900, 437414489200, 656121733800, 1312243467600]

約数ペア:

[(1, 1312243467600), (2, 656121733800), (3, 437414489200), (4, 328060866900), (5, 262448693520), (6, 218707244600), (8, 164030433450), (10, 131224346760), (12, 109353622300), (13, 100941805200), (15, 87482897840), (16, 82015216725), (20, 65612173380), (24, 54676811150), (25, 52489738704), (26, 50470902600), (30, 43741448920), (39, 33647268400), (40, 32806086690), (48, 27338405575), (50, 26244869352), (52, 25235451300), (60, 21870724460), (65, 20188361040), (75, 17496579568), (78, 16823634200), (80, 16403043345), (100, 13122434676), (104, 12617725650), (120, 10935362230), (130, 10094180520), (150, 8748289784), (156, 8411817100), (195, 6729453680), (200, 6561217338), (208, 6308862825), (240, 5467681115), (260, 5047090260), (300, 4374144892), (312, 4205908550), (325, 4037672208), (390, 3364726840), (400, 3280608669), (401, 3272427600), (520, 2523545130), (600, 2187072446), (624, 2102954275), (650, 2018836104), (780, 1682363420), (802, 1636213800), (975, 1345890736), (1040, 1261772565), (1200, 1093536223), (1203, 1090809200), (1300, 1009418052), (1560, 841181710), (1604, 818106900), (1950, 672945368), (2005, 654485520), (2406, 545404600), (2600, 504709026), (3120, 420590855), (3208, 409053450), (3900, 336472684), (4010, 327242760), (4812, 272702300), (5200, 252354513), (5213, 251725200), (6015, 218161840), (6416, 204526725), (7800, 168236342), (8020, 163621380), (9624, 136351150), (10025, 130897104), (10426, 125862600), (12030, 109080920), (15600, 84118171), (15639, 83908400), (16040, 81810690), (19248, 68175575), (20050, 65448552), (20852, 62931300), (24060, 54540460), (26065, 50345040), (30075, 43632368), (31278, 41954200), (32080, 40905345), (40100, 32724276), (41704, 31465650), (48120, 27270230), (52130, 25172520), (60150, 21816184), (62556, 20977100), (78195, 16781680), (80200, 16362138), (83408, 15732825), (96240, 13635115), (104260, 12586260), (120300, 10908092), (125112, 10488550), (130325, 10069008), (156390, 8390840), (160400, 8181069), (208520, 6293130), (209771, 6255600), (240600, 5454046), (250224, 5244275), (260650, 5034504), (312780, 4195420), (390975, 3356336), (417040, 3146565), (419542, 3127800), (481200, 2727023), (521300, 2517252), (625560, 2097710), (629313, 2085200), (781950, 1678168), (839084, 1563900), (1042600, 1258626), (1048855, 1251120)]