872644080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47221}}^1$

素因数の和:47255

約数の個数: 160

約数和(自身を含む): 3372784128

約数和(自身を除く): 2500140048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 18480, 47221, 94442, 141663, 188884, 236105, 283326, 330547, 377768, 472210, 519431, 566652, 661094, 708315, 755536, 944420, 991641, 1038862, 1133304, 1322188, 1416630, 1558293, 1652735, 1888840, 1983282, 2077724, 2266608, 2597155, 2644376, 2833260, 3116586, 3305470, 3636017, 3777680, 3966564, 4155448, 4958205, 5194310, 5288752, 5666520, 6233172, 6610940, 7272034, 7791465, 7933128, 8310896, 9916410, 10388620, 10908051, 11333040, 12466344, 13221880, 14544068, 15582930, 15866256, 18180085, 19832820, 20777240, 21816102, 24932688, 26443760, 29088136, 31165860, 36360170, 39665640, 41554480, 43632204, 54540255, 58176272, 62331720, 72720340, 79331280, 87264408, 109080510, 124663440, 145440680, 174528816, 218161020, 290881360, 436322040, 872644080]

約数ペア:

[(1, 872644080), (2, 436322040), (3, 290881360), (4, 218161020), (5, 174528816), (6, 145440680), (7, 124663440), (8, 109080510), (10, 87264408), (11, 79331280), (12, 72720340), (14, 62331720), (15, 58176272), (16, 54540255), (20, 43632204), (21, 41554480), (22, 39665640), (24, 36360170), (28, 31165860), (30, 29088136), (33, 26443760), (35, 24932688), (40, 21816102), (42, 20777240), (44, 19832820), (48, 18180085), (55, 15866256), (56, 15582930), (60, 14544068), (66, 13221880), (70, 12466344), (77, 11333040), (80, 10908051), (84, 10388620), (88, 9916410), (105, 8310896), (110, 7933128), (112, 7791465), (120, 7272034), (132, 6610940), (140, 6233172), (154, 5666520), (165, 5288752), (168, 5194310), (176, 4958205), (210, 4155448), (220, 3966564), (231, 3777680), (240, 3636017), (264, 3305470), (280, 3116586), (308, 2833260), (330, 2644376), (336, 2597155), (385, 2266608), (420, 2077724), (440, 1983282), (462, 1888840), (528, 1652735), (560, 1558293), (616, 1416630), (660, 1322188), (770, 1133304), (840, 1038862), (880, 991641), (924, 944420), (1155, 755536), (1232, 708315), (1320, 661094), (1540, 566652), (1680, 519431), (1848, 472210), (2310, 377768), (2640, 330547), (3080, 283326), (3696, 236105), (4620, 188884), (6160, 141663), (9240, 94442), (18480, 47221)]