385005600

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{7639}}^1$

素因数の和:7672

約数の個数: 216

約数和(自身を含む): 1551775680

約数和(自身を除く): 1166770080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1400, 1440, 1575, 1680, 1800, 2016, 2100, 2400, 2520, 2800, 3150, 3360, 3600, 4200, 5040, 5600, 6300, 7200, 7639, 8400, 10080, 12600, 15278, 16800, 22917, 25200, 30556, 38195, 45834, 50400, 53473, 61112, 68751, 76390, 91668, 106946, 114585, 122224, 137502, 152780, 160419, 183336, 190975, 213892, 229170, 244448, 267365, 275004, 305560, 320838, 343755, 366672, 381950, 427784, 458340, 481257, 534730, 550008, 572925, 611120, 641676, 687510, 733344, 763900, 802095, 855568, 916680, 962514, 1069460, 1100016, 1145850, 1222240, 1283352, 1336825, 1375020, 1527800, 1604190, 1711136, 1718775, 1833360, 1925028, 2138920, 2200032, 2291700, 2406285, 2566704, 2673650, 2750040, 3055600, 3208380, 3437550, 3666720, 3850056, 4010475, 4277840, 4583400, 4812570, 5133408, 5347300, 5500080, 6111200, 6416760, 6875100, 7700112, 8020950, 8555680, 9166800, 9625140, 10694600, 11000160, 12031425, 12833520, 13750200, 15400224, 16041900, 18333600, 19250280, 21389200, 24062850, 25667040, 27500400, 32083800, 38500560, 42778400, 48125700, 55000800, 64167600, 77001120, 96251400, 128335200, 192502800, 385005600]

約数ペア:

[(1, 385005600), (2, 192502800), (3, 128335200), (4, 96251400), (5, 77001120), (6, 64167600), (7, 55000800), (8, 48125700), (9, 42778400), (10, 38500560), (12, 32083800), (14, 27500400), (15, 25667040), (16, 24062850), (18, 21389200), (20, 19250280), (21, 18333600), (24, 16041900), (25, 15400224), (28, 13750200), (30, 12833520), (32, 12031425), (35, 11000160), (36, 10694600), (40, 9625140), (42, 9166800), (45, 8555680), (48, 8020950), (50, 7700112), (56, 6875100), (60, 6416760), (63, 6111200), (70, 5500080), (72, 5347300), (75, 5133408), (80, 4812570), (84, 4583400), (90, 4277840), (96, 4010475), (100, 3850056), (105, 3666720), (112, 3437550), (120, 3208380), (126, 3055600), (140, 2750040), (144, 2673650), (150, 2566704), (160, 2406285), (168, 2291700), (175, 2200032), (180, 2138920), (200, 1925028), (210, 1833360), (224, 1718775), (225, 1711136), (240, 1604190), (252, 1527800), (280, 1375020), (288, 1336825), (300, 1283352), (315, 1222240), (336, 1145850), (350, 1100016), (360, 1069460), (400, 962514), (420, 916680), (450, 855568), (480, 802095), (504, 763900), (525, 733344), (560, 687510), (600, 641676), (630, 611120), (672, 572925), (700, 550008), (720, 534730), (800, 481257), (840, 458340), (900, 427784), (1008, 381950), (1050, 366672), (1120, 343755), (1200, 320838), (1260, 305560), (1400, 275004), (1440, 267365), (1575, 244448), (1680, 229170), (1800, 213892), (2016, 190975), (2100, 183336), (2400, 160419), (2520, 152780), (2800, 137502), (3150, 122224), (3360, 114585), (3600, 106946), (4200, 91668), (5040, 76390), (5600, 68751), (6300, 61112), (7200, 53473), (7639, 50400), (8400, 45834), (10080, 38195), (12600, 30556), (15278, 25200), (16800, 22917)]