31956642720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{25247}}^1$

素因数の和:25564

約数の個数: 192

約数和(自身を含む): 112234429440

約数和(自身を除く): 80277786720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 293, 360, 432, 480, 540, 586, 720, 864, 879, 1080, 1172, 1440, 1465, 1758, 2160, 2344, 2637, 2930, 3516, 4320, 4395, 4688, 5274, 5860, 7032, 7911, 8790, 9376, 10548, 11720, 13185, 14064, 15822, 17580, 21096, 23440, 25247, 26370, 28128, 31644, 35160, 39555, 42192, 46880, 50494, 52740, 63288, 70320, 75741, 79110, 84384, 100988, 105480, 126235, 126576, 140640, 151482, 158220, 201976, 210960, 227223, 252470, 253152, 302964, 316440, 378705, 403952, 421920, 454446, 504940, 605928, 632880, 681669, 757410, 807904, 908892, 1009880, 1136115, 1211856, 1265760, 1363338, 1514820, 1817784, 2019760, 2272230, 2423712, 2726676, 3029640, 3408345, 3635568, 4039520, 4544460, 5453352, 6059280, 6816690, 7271136, 7397371, 9088920, 10906704, 12118560, 13633380, 14794742, 18177840, 21813408, 22192113, 27266760, 29589484, 36355680, 36986855, 44384226, 54533520, 59178968, 66576339, 73973710, 88768452, 109067040, 110960565, 118357936, 133152678, 147947420, 177536904, 199729017, 221921130, 236715872, 266305356, 295894840, 332881695, 355073808, 399458034, 443842260, 532610712, 591789680, 665763390, 710147616, 798916068, 887684520, 998645085, 1065221424, 1183579360, 1331526780, 1597832136, 1775369040, 1997290170, 2130442848, 2663053560, 3195664272, 3550738080, 3994580340, 5326107120, 6391328544, 7989160680, 10652214240, 15978321360, 31956642720]

約数ペア:

[(1, 31956642720), (2, 15978321360), (3, 10652214240), (4, 7989160680), (5, 6391328544), (6, 5326107120), (8, 3994580340), (9, 3550738080), (10, 3195664272), (12, 2663053560), (15, 2130442848), (16, 1997290170), (18, 1775369040), (20, 1597832136), (24, 1331526780), (27, 1183579360), (30, 1065221424), (32, 998645085), (36, 887684520), (40, 798916068), (45, 710147616), (48, 665763390), (54, 591789680), (60, 532610712), (72, 443842260), (80, 399458034), (90, 355073808), (96, 332881695), (108, 295894840), (120, 266305356), (135, 236715872), (144, 221921130), (160, 199729017), (180, 177536904), (216, 147947420), (240, 133152678), (270, 118357936), (288, 110960565), (293, 109067040), (360, 88768452), (432, 73973710), (480, 66576339), (540, 59178968), (586, 54533520), (720, 44384226), (864, 36986855), (879, 36355680), (1080, 29589484), (1172, 27266760), (1440, 22192113), (1465, 21813408), (1758, 18177840), (2160, 14794742), (2344, 13633380), (2637, 12118560), (2930, 10906704), (3516, 9088920), (4320, 7397371), (4395, 7271136), (4688, 6816690), (5274, 6059280), (5860, 5453352), (7032, 4544460), (7911, 4039520), (8790, 3635568), (9376, 3408345), (10548, 3029640), (11720, 2726676), (13185, 2423712), (14064, 2272230), (15822, 2019760), (17580, 1817784), (21096, 1514820), (23440, 1363338), (25247, 1265760), (26370, 1211856), (28128, 1136115), (31644, 1009880), (35160, 908892), (39555, 807904), (42192, 757410), (46880, 681669), (50494, 632880), (52740, 605928), (63288, 504940), (70320, 454446), (75741, 421920), (79110, 403952), (84384, 378705), (100988, 316440), (105480, 302964), (126235, 253152), (126576, 252470), (140640, 227223), (151482, 210960), (158220, 201976)]