20456424000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{284117}}^1$

素因数の和:284150

約数の個数: 168

約数和(自身を含む): 73176295608

約数和(自身を除く): 52719871608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 600, 720, 750, 800, 900, 960, 1000, 1125, 1200, 1440, 1500, 1600, 1800, 2000, 2250, 2400, 2880, 3000, 3600, 4000, 4500, 4800, 6000, 7200, 8000, 9000, 12000, 14400, 18000, 24000, 36000, 72000, 284117, 568234, 852351, 1136468, 1420585, 1704702, 2272936, 2557053, 2841170, 3409404, 4261755, 4545872, 5114106, 5682340, 6818808, 7102925, 8523510, 9091744, 10228212, 11364680, 12785265, 13637616, 14205850, 17047020, 18183488, 20456424, 21308775, 22729360, 25570530, 27275232, 28411700, 34094040, 35514625, 40912848, 42617550, 45458720, 51141060, 54550464, 56823400, 63926325, 68188080, 71029250, 81825696, 85235100, 90917440, 102282120, 106543875, 113646800, 127852650, 136376160, 142058500, 163651392, 170470200, 204564240, 213087750, 227293600, 255705300, 272752320, 284117000, 319631625, 340940400, 409128480, 426175500, 454587200, 511410600, 568234000, 639263250, 681880800, 818256960, 852351000, 1022821200, 1136468000, 1278526500, 1363761600, 1704702000, 2045642400, 2272936000, 2557053000, 3409404000, 4091284800, 5114106000, 6818808000, 10228212000, 20456424000]

約数ペア:

[(1, 20456424000), (2, 10228212000), (3, 6818808000), (4, 5114106000), (5, 4091284800), (6, 3409404000), (8, 2557053000), (9, 2272936000), (10, 2045642400), (12, 1704702000), (15, 1363761600), (16, 1278526500), (18, 1136468000), (20, 1022821200), (24, 852351000), (25, 818256960), (30, 681880800), (32, 639263250), (36, 568234000), (40, 511410600), (45, 454587200), (48, 426175500), (50, 409128480), (60, 340940400), (64, 319631625), (72, 284117000), (75, 272752320), (80, 255705300), (90, 227293600), (96, 213087750), (100, 204564240), (120, 170470200), (125, 163651392), (144, 142058500), (150, 136376160), (160, 127852650), (180, 113646800), (192, 106543875), (200, 102282120), (225, 90917440), (240, 85235100), (250, 81825696), (288, 71029250), (300, 68188080), (320, 63926325), (360, 56823400), (375, 54550464), (400, 51141060), (450, 45458720), (480, 42617550), (500, 40912848), (576, 35514625), (600, 34094040), (720, 28411700), (750, 27275232), (800, 25570530), (900, 22729360), (960, 21308775), (1000, 20456424), (1125, 18183488), (1200, 17047020), (1440, 14205850), (1500, 13637616), (1600, 12785265), (1800, 11364680), (2000, 10228212), (2250, 9091744), (2400, 8523510), (2880, 7102925), (3000, 6818808), (3600, 5682340), (4000, 5114106), (4500, 4545872), (4800, 4261755), (6000, 3409404), (7200, 2841170), (8000, 2557053), (9000, 2272936), (12000, 1704702), (14400, 1420585), (18000, 1136468), (24000, 852351), (36000, 568234), (72000, 284117)]