962951920

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1847}}^1$

素因数の和:1900

約数の個数: 160

約数和(自身を含む): 2749824000

約数和(自身を除く): 1786872080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 245, 266, 280, 304, 343, 380, 392, 490, 532, 560, 665, 686, 760, 784, 931, 980, 1064, 1330, 1372, 1520, 1715, 1847, 1862, 1960, 2128, 2660, 2744, 3430, 3694, 3724, 3920, 4655, 5320, 5488, 6517, 6860, 7388, 7448, 9235, 9310, 10640, 12929, 13034, 13720, 14776, 14896, 18470, 18620, 25858, 26068, 27440, 29552, 32585, 35093, 36940, 37240, 51716, 52136, 64645, 65170, 70186, 73880, 74480, 90503, 103432, 104272, 129290, 130340, 140372, 147760, 175465, 181006, 206864, 245651, 258580, 260680, 280744, 350930, 362012, 452515, 491302, 517160, 521360, 561488, 633521, 701860, 724024, 905030, 982604, 1034320, 1228255, 1267042, 1403720, 1448048, 1719557, 1810060, 1965208, 2456510, 2534084, 2807440, 3167605, 3439114, 3620120, 3930416, 4913020, 5068168, 6335210, 6878228, 7240240, 8597785, 9826040, 10136336, 12036899, 12670420, 13756456, 17195570, 19652080, 24073798, 25340840, 27512912, 34391140, 48147596, 50681680, 60184495, 68782280, 96295192, 120368990, 137564560, 192590384, 240737980, 481475960, 962951920]

約数ペア:

[(1, 962951920), (2, 481475960), (4, 240737980), (5, 192590384), (7, 137564560), (8, 120368990), (10, 96295192), (14, 68782280), (16, 60184495), (19, 50681680), (20, 48147596), (28, 34391140), (35, 27512912), (38, 25340840), (40, 24073798), (49, 19652080), (56, 17195570), (70, 13756456), (76, 12670420), (80, 12036899), (95, 10136336), (98, 9826040), (112, 8597785), (133, 7240240), (140, 6878228), (152, 6335210), (190, 5068168), (196, 4913020), (245, 3930416), (266, 3620120), (280, 3439114), (304, 3167605), (343, 2807440), (380, 2534084), (392, 2456510), (490, 1965208), (532, 1810060), (560, 1719557), (665, 1448048), (686, 1403720), (760, 1267042), (784, 1228255), (931, 1034320), (980, 982604), (1064, 905030), (1330, 724024), (1372, 701860), (1520, 633521), (1715, 561488), (1847, 521360), (1862, 517160), (1960, 491302), (2128, 452515), (2660, 362012), (2744, 350930), (3430, 280744), (3694, 260680), (3724, 258580), (3920, 245651), (4655, 206864), (5320, 181006), (5488, 175465), (6517, 147760), (6860, 140372), (7388, 130340), (7448, 129290), (9235, 104272), (9310, 103432), (10640, 90503), (12929, 74480), (13034, 73880), (13720, 70186), (14776, 65170), (14896, 64645), (18470, 52136), (18620, 51716), (25858, 37240), (26068, 36940), (27440, 35093), (29552, 32585)]