2118225120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401179}}^1$

素因数の和:401208

約数の個数: 96

約数和(自身を含む): 7279009920

約数和(自身を除く): 5160784800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 401179, 802358, 1203537, 1604716, 2005895, 2407074, 3209432, 4011790, 4412969, 4814148, 6017685, 6418864, 8023580, 8825938, 9628296, 12035370, 12837728, 13238907, 16047160, 17651876, 19256592, 22064845, 24070740, 26477814, 32094320, 35303752, 38513184, 44129690, 48141480, 52955628, 64188640, 66194535, 70607504, 88259380, 96282960, 105911256, 132389070, 141215008, 176518760, 192565920, 211822512, 264778140, 353037520, 423645024, 529556280, 706075040, 1059112560, 2118225120]

約数ペア:

[(1, 2118225120), (2, 1059112560), (3, 706075040), (4, 529556280), (5, 423645024), (6, 353037520), (8, 264778140), (10, 211822512), (11, 192565920), (12, 176518760), (15, 141215008), (16, 132389070), (20, 105911256), (22, 96282960), (24, 88259380), (30, 70607504), (32, 66194535), (33, 64188640), (40, 52955628), (44, 48141480), (48, 44129690), (55, 38513184), (60, 35303752), (66, 32094320), (80, 26477814), (88, 24070740), (96, 22064845), (110, 19256592), (120, 17651876), (132, 16047160), (160, 13238907), (165, 12837728), (176, 12035370), (220, 9628296), (240, 8825938), (264, 8023580), (330, 6418864), (352, 6017685), (440, 4814148), (480, 4412969), (528, 4011790), (660, 3209432), (880, 2407074), (1056, 2005895), (1320, 1604716), (1760, 1203537), (2640, 802358), (5280, 401179)]