1977550400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9293}}^1$

素因数の和:9341

約数の個数: 168

約数和(自身を含む): 5854476480

約数和(自身を除く): 3876926080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 76, 80, 95, 100, 112, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 320, 350, 380, 400, 448, 475, 532, 560, 608, 665, 700, 760, 800, 950, 1064, 1120, 1216, 1330, 1400, 1520, 1600, 1900, 2128, 2240, 2660, 2800, 3040, 3325, 3800, 4256, 5320, 5600, 6080, 6650, 7600, 8512, 9293, 10640, 11200, 13300, 15200, 18586, 21280, 26600, 30400, 37172, 42560, 46465, 53200, 65051, 74344, 92930, 106400, 130102, 148688, 176567, 185860, 212800, 232325, 260204, 297376, 325255, 353134, 371720, 464650, 520408, 594752, 650510, 706268, 743440, 882835, 929300, 1040816, 1235969, 1301020, 1412536, 1486880, 1626275, 1765670, 1858600, 2081632, 2471938, 2602040, 2825072, 2973760, 3252550, 3531340, 3717200, 4163264, 4414175, 4943876, 5204080, 5650144, 6179845, 6505100, 7062680, 7434400, 8828350, 9887752, 10408160, 11300288, 12359690, 13010200, 14125360, 14868800, 17656700, 19775504, 20816320, 24719380, 26020400, 28250720, 30899225, 35313400, 39551008, 49438760, 52040800, 56501440, 61798450, 70626800, 79102016, 98877520, 104081600, 123596900, 141253600, 197755040, 247193800, 282507200, 395510080, 494387600, 988775200, 1977550400]

約数ペア:

[(1, 1977550400), (2, 988775200), (4, 494387600), (5, 395510080), (7, 282507200), (8, 247193800), (10, 197755040), (14, 141253600), (16, 123596900), (19, 104081600), (20, 98877520), (25, 79102016), (28, 70626800), (32, 61798450), (35, 56501440), (38, 52040800), (40, 49438760), (50, 39551008), (56, 35313400), (64, 30899225), (70, 28250720), (76, 26020400), (80, 24719380), (95, 20816320), (100, 19775504), (112, 17656700), (133, 14868800), (140, 14125360), (152, 13010200), (160, 12359690), (175, 11300288), (190, 10408160), (200, 9887752), (224, 8828350), (266, 7434400), (280, 7062680), (304, 6505100), (320, 6179845), (350, 5650144), (380, 5204080), (400, 4943876), (448, 4414175), (475, 4163264), (532, 3717200), (560, 3531340), (608, 3252550), (665, 2973760), (700, 2825072), (760, 2602040), (800, 2471938), (950, 2081632), (1064, 1858600), (1120, 1765670), (1216, 1626275), (1330, 1486880), (1400, 1412536), (1520, 1301020), (1600, 1235969), (1900, 1040816), (2128, 929300), (2240, 882835), (2660, 743440), (2800, 706268), (3040, 650510), (3325, 594752), (3800, 520408), (4256, 464650), (5320, 371720), (5600, 353134), (6080, 325255), (6650, 297376), (7600, 260204), (8512, 232325), (9293, 212800), (10640, 185860), (11200, 176567), (13300, 148688), (15200, 130102), (18586, 106400), (21280, 92930), (26600, 74344), (30400, 65051), (37172, 53200), (42560, 46465)]