814551120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2713}}^1$

素因数の和:2874

約数の個数: 160

約数和(自身を含む): 2826902400

約数和(自身を除く): 2012351280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 139, 144, 180, 216, 240, 270, 278, 360, 417, 432, 540, 556, 695, 720, 834, 1080, 1112, 1251, 1390, 1668, 2085, 2160, 2224, 2502, 2713, 2780, 3336, 3753, 4170, 5004, 5426, 5560, 6255, 6672, 7506, 8139, 8340, 10008, 10852, 11120, 12510, 13565, 15012, 16278, 16680, 18765, 20016, 21704, 24417, 25020, 27130, 30024, 32556, 33360, 37530, 40695, 43408, 48834, 50040, 54260, 60048, 65112, 73251, 75060, 81390, 97668, 100080, 108520, 122085, 130224, 146502, 150120, 162780, 195336, 217040, 244170, 293004, 300240, 325560, 366255, 377107, 390672, 488340, 586008, 651120, 732510, 754214, 976680, 1131321, 1172016, 1465020, 1508428, 1885535, 1953360, 2262642, 2930040, 3016856, 3393963, 3771070, 4525284, 5656605, 5860080, 6033712, 6787926, 7542140, 9050568, 10181889, 11313210, 13575852, 15084280, 16969815, 18101136, 20363778, 22626420, 27151704, 30168560, 33939630, 40727556, 45252840, 50909445, 54303408, 67879260, 81455112, 90505680, 101818890, 135758520, 162910224, 203637780, 271517040, 407275560, 814551120]

約数ペア:

[(1, 814551120), (2, 407275560), (3, 271517040), (4, 203637780), (5, 162910224), (6, 135758520), (8, 101818890), (9, 90505680), (10, 81455112), (12, 67879260), (15, 54303408), (16, 50909445), (18, 45252840), (20, 40727556), (24, 33939630), (27, 30168560), (30, 27151704), (36, 22626420), (40, 20363778), (45, 18101136), (48, 16969815), (54, 15084280), (60, 13575852), (72, 11313210), (80, 10181889), (90, 9050568), (108, 7542140), (120, 6787926), (135, 6033712), (139, 5860080), (144, 5656605), (180, 4525284), (216, 3771070), (240, 3393963), (270, 3016856), (278, 2930040), (360, 2262642), (417, 1953360), (432, 1885535), (540, 1508428), (556, 1465020), (695, 1172016), (720, 1131321), (834, 976680), (1080, 754214), (1112, 732510), (1251, 651120), (1390, 586008), (1668, 488340), (2085, 390672), (2160, 377107), (2224, 366255), (2502, 325560), (2713, 300240), (2780, 293004), (3336, 244170), (3753, 217040), (4170, 195336), (5004, 162780), (5426, 150120), (5560, 146502), (6255, 130224), (6672, 122085), (7506, 108520), (8139, 100080), (8340, 97668), (10008, 81390), (10852, 75060), (11120, 73251), (12510, 65112), (13565, 60048), (15012, 54260), (16278, 50040), (16680, 48834), (18765, 43408), (20016, 40695), (21704, 37530), (24417, 33360), (25020, 32556), (27130, 30024)]