630710640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{125141}}^1$

素因数の和:125167

約数の個数: 120

約数和(自身を含む): 2420746848

約数和(自身を除く): 1790036208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 125141, 250282, 375423, 500564, 625705, 750846, 875987, 1001128, 1126269, 1251410, 1501692, 1751974, 1877115, 2002256, 2252538, 2502820, 2627961, 3003384, 3503948, 3754230, 4379935, 4505076, 5005640, 5255922, 5631345, 6006768, 7007896, 7508460, 7883883, 8759870, 9010152, 10011280, 10511844, 11262690, 13139805, 14015792, 15016920, 15767766, 17519740, 18020304, 21023688, 22525380, 26279610, 30033840, 31535532, 35039480, 39419415, 42047376, 45050760, 52559220, 63071064, 70078960, 78838830, 90101520, 105118440, 126142128, 157677660, 210236880, 315355320, 630710640]

約数ペア:

[(1, 630710640), (2, 315355320), (3, 210236880), (4, 157677660), (5, 126142128), (6, 105118440), (7, 90101520), (8, 78838830), (9, 70078960), (10, 63071064), (12, 52559220), (14, 45050760), (15, 42047376), (16, 39419415), (18, 35039480), (20, 31535532), (21, 30033840), (24, 26279610), (28, 22525380), (30, 21023688), (35, 18020304), (36, 17519740), (40, 15767766), (42, 15016920), (45, 14015792), (48, 13139805), (56, 11262690), (60, 10511844), (63, 10011280), (70, 9010152), (72, 8759870), (80, 7883883), (84, 7508460), (90, 7007896), (105, 6006768), (112, 5631345), (120, 5255922), (126, 5005640), (140, 4505076), (144, 4379935), (168, 3754230), (180, 3503948), (210, 3003384), (240, 2627961), (252, 2502820), (280, 2252538), (315, 2002256), (336, 1877115), (360, 1751974), (420, 1501692), (504, 1251410), (560, 1126269), (630, 1001128), (720, 875987), (840, 750846), (1008, 625705), (1260, 500564), (1680, 375423), (2520, 250282), (5040, 125141)]