21905676000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{46807}}^1$

素因数の和:46851

約数の個数: 288

約数和(自身を含む): 83725282368

約数和(自身を除く): 61819606368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 125, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 250, 260, 288, 300, 312, 325, 360, 375, 390, 400, 416, 450, 468, 480, 500, 520, 585, 600, 624, 650, 720, 750, 780, 800, 900, 936, 975, 1000, 1040, 1125, 1170, 1200, 1248, 1300, 1440, 1500, 1560, 1625, 1800, 1872, 1950, 2000, 2080, 2250, 2340, 2400, 2600, 2925, 3000, 3120, 3250, 3600, 3744, 3900, 4000, 4500, 4680, 4875, 5200, 5850, 6000, 6240, 6500, 7200, 7800, 9000, 9360, 9750, 10400, 11700, 12000, 13000, 14625, 15600, 18000, 18720, 19500, 23400, 26000, 29250, 31200, 36000, 39000, 46800, 46807, 52000, 58500, 78000, 93600, 93614, 117000, 140421, 156000, 187228, 234000, 234035, 280842, 374456, 421263, 468000, 468070, 561684, 608491, 702105, 748912, 842526, 936140, 1123368, 1170175, 1216982, 1404210, 1497824, 1685052, 1825473, 1872280, 2106315, 2246736, 2340350, 2433964, 2808420, 3042455, 3370104, 3510525, 3650946, 3744560, 4212630, 4493472, 4680700, 4867928, 5476419, 5616840, 5850875, 6084910, 6740208, 7021050, 7301892, 7489120, 8425260, 9127365, 9361400, 9735856, 10531575, 10952838, 11233680, 11701750, 12169820, 13480416, 14042100, 14603784, 15212275, 16850520, 17552625, 18254730, 18722800, 19471712, 21063150, 21905676, 22467360, 23403500, 24339640, 27382095, 28084200, 29207568, 30424550, 33701040, 35105250, 36509460, 37445600, 42126300, 43811352, 45636825, 46807000, 48679280, 52657875, 54764190, 56168400, 58415136, 60849100, 67402080, 70210500, 73018920, 76061375, 84252600, 87622704, 91273650, 93614000, 97358560, 105315750, 109528380, 112336800, 121698200, 136910475, 140421000, 146037840, 152122750, 168505200, 175245408, 182547300, 187228000, 210631500, 219056760, 228184125, 243396400, 273820950, 280842000, 292075680, 304245500, 337010400, 365094600, 421263000, 438113520, 456368250, 486792800, 547641900, 561684000, 608491000, 684552375, 730189200, 842526000, 876227040, 912736500, 1095283800, 1216982000, 1369104750, 1460378400, 1685052000, 1825473000, 2190567600, 2433964000, 2738209500, 3650946000, 4381135200, 5476419000, 7301892000, 10952838000, 21905676000]

約数ペア:

[(1, 21905676000), (2, 10952838000), (3, 7301892000), (4, 5476419000), (5, 4381135200), (6, 3650946000), (8, 2738209500), (9, 2433964000), (10, 2190567600), (12, 1825473000), (13, 1685052000), (15, 1460378400), (16, 1369104750), (18, 1216982000), (20, 1095283800), (24, 912736500), (25, 876227040), (26, 842526000), (30, 730189200), (32, 684552375), (36, 608491000), (39, 561684000), (40, 547641900), (45, 486792800), (48, 456368250), (50, 438113520), (52, 421263000), (60, 365094600), (65, 337010400), (72, 304245500), (75, 292075680), (78, 280842000), (80, 273820950), (90, 243396400), (96, 228184125), (100, 219056760), (104, 210631500), (117, 187228000), (120, 182547300), (125, 175245408), (130, 168505200), (144, 152122750), (150, 146037840), (156, 140421000), (160, 136910475), (180, 121698200), (195, 112336800), (200, 109528380), (208, 105315750), (225, 97358560), (234, 93614000), (240, 91273650), (250, 87622704), (260, 84252600), (288, 76061375), (300, 73018920), (312, 70210500), (325, 67402080), (360, 60849100), (375, 58415136), (390, 56168400), (400, 54764190), (416, 52657875), (450, 48679280), (468, 46807000), (480, 45636825), (500, 43811352), (520, 42126300), (585, 37445600), (600, 36509460), (624, 35105250), (650, 33701040), (720, 30424550), (750, 29207568), (780, 28084200), (800, 27382095), (900, 24339640), (936, 23403500), (975, 22467360), (1000, 21905676), (1040, 21063150), (1125, 19471712), (1170, 18722800), (1200, 18254730), (1248, 17552625), (1300, 16850520), (1440, 15212275), (1500, 14603784), (1560, 14042100), (1625, 13480416), (1800, 12169820), (1872, 11701750), (1950, 11233680), (2000, 10952838), (2080, 10531575), (2250, 9735856), (2340, 9361400), (2400, 9127365), (2600, 8425260), (2925, 7489120), (3000, 7301892), (3120, 7021050), (3250, 6740208), (3600, 6084910), (3744, 5850875), (3900, 5616840), (4000, 5476419), (4500, 4867928), (4680, 4680700), (4875, 4493472), (5200, 4212630), (5850, 3744560), (6000, 3650946), (6240, 3510525), (6500, 3370104), (7200, 3042455), (7800, 2808420), (9000, 2433964), (9360, 2340350), (9750, 2246736), (10400, 2106315), (11700, 1872280), (12000, 1825473), (13000, 1685052), (14625, 1497824), (15600, 1404210), (18000, 1216982), (18720, 1170175), (19500, 1123368), (23400, 936140), (26000, 842526), (29250, 748912), (31200, 702105), (36000, 608491), (39000, 561684), (46800, 468070), (46807, 468000), (52000, 421263), (58500, 374456), (78000, 280842), (93600, 234035), (93614, 234000), (117000, 187228), (140421, 156000)]