2247274400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21121}}^1$

素因数の和:21167

約数の個数: 144

約数和(自身を含む): 6600202560

約数和(自身を除く): 4352928160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 350, 380, 400, 475, 532, 560, 608, 665, 700, 760, 800, 950, 1064, 1120, 1330, 1400, 1520, 1900, 2128, 2660, 2800, 3040, 3325, 3800, 4256, 5320, 5600, 6650, 7600, 10640, 13300, 15200, 21121, 21280, 26600, 42242, 53200, 84484, 105605, 106400, 147847, 168968, 211210, 295694, 337936, 401299, 422420, 528025, 591388, 675872, 739235, 802598, 844840, 1056050, 1182776, 1478470, 1605196, 1689680, 2006495, 2112100, 2365552, 2809093, 2956940, 3210392, 3379360, 3696175, 4012990, 4224200, 4731104, 5618186, 5913880, 6420784, 7392350, 8025980, 8448400, 10032475, 11236372, 11827760, 12841568, 14045465, 14784700, 16051960, 16896800, 20064950, 22472744, 23655520, 28090930, 29569400, 32103920, 40129900, 44945488, 56181860, 59138800, 64207840, 70227325, 80259800, 89890976, 112363720, 118277600, 140454650, 160519600, 224727440, 280909300, 321039200, 449454880, 561818600, 1123637200, 2247274400]

約数ペア:

[(1, 2247274400), (2, 1123637200), (4, 561818600), (5, 449454880), (7, 321039200), (8, 280909300), (10, 224727440), (14, 160519600), (16, 140454650), (19, 118277600), (20, 112363720), (25, 89890976), (28, 80259800), (32, 70227325), (35, 64207840), (38, 59138800), (40, 56181860), (50, 44945488), (56, 40129900), (70, 32103920), (76, 29569400), (80, 28090930), (95, 23655520), (100, 22472744), (112, 20064950), (133, 16896800), (140, 16051960), (152, 14784700), (160, 14045465), (175, 12841568), (190, 11827760), (200, 11236372), (224, 10032475), (266, 8448400), (280, 8025980), (304, 7392350), (350, 6420784), (380, 5913880), (400, 5618186), (475, 4731104), (532, 4224200), (560, 4012990), (608, 3696175), (665, 3379360), (700, 3210392), (760, 2956940), (800, 2809093), (950, 2365552), (1064, 2112100), (1120, 2006495), (1330, 1689680), (1400, 1605196), (1520, 1478470), (1900, 1182776), (2128, 1056050), (2660, 844840), (2800, 802598), (3040, 739235), (3325, 675872), (3800, 591388), (4256, 528025), (5320, 422420), (5600, 401299), (6650, 337936), (7600, 295694), (10640, 211210), (13300, 168968), (15200, 147847), (21121, 106400), (21280, 105605), (26600, 84484), (42242, 53200)]