27861031520

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3529}}^1$

素因数の和:3630

約数の個数: 288

約数和(自身を含む): 82141970400

約数和(自身を除く): 54280938880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 53, 56, 70, 76, 80, 95, 98, 106, 112, 133, 140, 152, 160, 190, 196, 212, 224, 245, 265, 266, 280, 304, 371, 380, 392, 424, 490, 530, 532, 560, 608, 665, 742, 760, 784, 848, 931, 980, 1007, 1060, 1064, 1120, 1330, 1484, 1520, 1568, 1696, 1855, 1862, 1960, 2014, 2120, 2128, 2597, 2660, 2968, 3040, 3529, 3710, 3724, 3920, 4028, 4240, 4256, 4655, 5035, 5194, 5320, 5936, 7049, 7058, 7420, 7448, 7840, 8056, 8480, 9310, 10070, 10388, 10640, 11872, 12985, 14098, 14116, 14840, 14896, 16112, 17645, 18620, 20140, 20776, 21280, 24703, 25970, 28196, 28232, 29680, 29792, 32224, 35245, 35290, 37240, 40280, 41552, 49343, 49406, 51940, 56392, 56464, 59360, 67051, 70490, 70580, 74480, 80560, 83104, 98686, 98812, 103880, 112784, 112928, 123515, 134102, 140980, 141160, 148960, 161120, 172921, 187037, 197372, 197624, 207760, 225568, 246715, 247030, 268204, 281960, 282320, 335255, 345842, 374074, 394744, 395248, 415520, 469357, 493430, 494060, 536408, 563920, 564640, 670510, 691684, 748148, 789488, 790496, 864605, 935185, 938714, 986860, 988120, 1072816, 1127840, 1309259, 1341020, 1383368, 1496296, 1578976, 1729210, 1870370, 1877428, 1973720, 1976240, 2145632, 2346785, 2618518, 2682040, 2766736, 2992592, 3285499, 3458420, 3553703, 3740740, 3754856, 3947440, 3952480, 4693570, 5237036, 5364080, 5533472, 5985184, 6546295, 6570998, 6916840, 7107406, 7481480, 7509712, 7894880, 9164813, 9387140, 10474072, 10728160, 13092590, 13141996, 13833680, 14214812, 14962960, 15019424, 16427495, 17768515, 18329626, 18774280, 20948144, 24875921, 26185180, 26283992, 27667360, 28429624, 29925920, 32854990, 35537030, 36659252, 37548560, 41896288, 45824065, 49751842, 52370360, 52567984, 56859248, 65709980, 71074060, 73318504, 75097120, 91648130, 99503684, 104740720, 105135968, 113718496, 124379605, 131419960, 142148120, 146637008, 174131447, 183296260, 199007368, 209481440, 248759210, 262839920, 284296240, 293274016, 348262894, 366592520, 398014736, 497518420, 525679840, 568592480, 696525788, 733185040, 796029472, 870657235, 995036840, 1393051576, 1466370080, 1741314470, 1990073680, 2786103152, 3482628940, 3980147360, 5572206304, 6965257880, 13930515760, 27861031520]

約数ペア:

[(1, 27861031520), (2, 13930515760), (4, 6965257880), (5, 5572206304), (7, 3980147360), (8, 3482628940), (10, 2786103152), (14, 1990073680), (16, 1741314470), (19, 1466370080), (20, 1393051576), (28, 995036840), (32, 870657235), (35, 796029472), (38, 733185040), (40, 696525788), (49, 568592480), (53, 525679840), (56, 497518420), (70, 398014736), (76, 366592520), (80, 348262894), (95, 293274016), (98, 284296240), (106, 262839920), (112, 248759210), (133, 209481440), (140, 199007368), (152, 183296260), (160, 174131447), (190, 146637008), (196, 142148120), (212, 131419960), (224, 124379605), (245, 113718496), (265, 105135968), (266, 104740720), (280, 99503684), (304, 91648130), (371, 75097120), (380, 73318504), (392, 71074060), (424, 65709980), (490, 56859248), (530, 52567984), (532, 52370360), (560, 49751842), (608, 45824065), (665, 41896288), (742, 37548560), (760, 36659252), (784, 35537030), (848, 32854990), (931, 29925920), (980, 28429624), (1007, 27667360), (1060, 26283992), (1064, 26185180), (1120, 24875921), (1330, 20948144), (1484, 18774280), (1520, 18329626), (1568, 17768515), (1696, 16427495), (1855, 15019424), (1862, 14962960), (1960, 14214812), (2014, 13833680), (2120, 13141996), (2128, 13092590), (2597, 10728160), (2660, 10474072), (2968, 9387140), (3040, 9164813), (3529, 7894880), (3710, 7509712), (3724, 7481480), (3920, 7107406), (4028, 6916840), (4240, 6570998), (4256, 6546295), (4655, 5985184), (5035, 5533472), (5194, 5364080), (5320, 5237036), (5936, 4693570), (7049, 3952480), (7058, 3947440), (7420, 3754856), (7448, 3740740), (7840, 3553703), (8056, 3458420), (8480, 3285499), (9310, 2992592), (10070, 2766736), (10388, 2682040), (10640, 2618518), (11872, 2346785), (12985, 2145632), (14098, 1976240), (14116, 1973720), (14840, 1877428), (14896, 1870370), (16112, 1729210), (17645, 1578976), (18620, 1496296), (20140, 1383368), (20776, 1341020), (21280, 1309259), (24703, 1127840), (25970, 1072816), (28196, 988120), (28232, 986860), (29680, 938714), (29792, 935185), (32224, 864605), (35245, 790496), (35290, 789488), (37240, 748148), (40280, 691684), (41552, 670510), (49343, 564640), (49406, 563920), (51940, 536408), (56392, 494060), (56464, 493430), (59360, 469357), (67051, 415520), (70490, 395248), (70580, 394744), (74480, 374074), (80560, 345842), (83104, 335255), (98686, 282320), (98812, 281960), (103880, 268204), (112784, 247030), (112928, 246715), (123515, 225568), (134102, 207760), (140980, 197624), (141160, 197372), (148960, 187037), (161120, 172921)]