9447123840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{63901}}^1$

素因数の和:63941

約数の個数: 256

約数和(自身を含む): 37543703040

約数和(自身を除く): 28096579200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 3080, 3360, 3520, 3696, 4224, 4480, 4620, 4928, 5280, 6160, 6720, 7040, 7392, 9240, 9856, 10560, 12320, 13440, 14784, 18480, 21120, 24640, 29568, 36960, 49280, 63901, 73920, 127802, 147840, 191703, 255604, 319505, 383406, 447307, 511208, 639010, 702911, 766812, 894614, 958515, 1022416, 1278020, 1341921, 1405822, 1533624, 1789228, 1917030, 2044832, 2108733, 2236535, 2556040, 2683842, 2811644, 3067248, 3514555, 3578456, 3834060, 4089664, 4217466, 4473070, 4920377, 5112080, 5367684, 5623288, 6134496, 6709605, 7029110, 7156912, 7668120, 8179328, 8434932, 8946140, 9840754, 10224160, 10543665, 10735368, 11246576, 12268992, 13419210, 14058220, 14313824, 14761131, 15336240, 16869864, 17892280, 19681508, 20448320, 21087330, 21470736, 22493152, 24537984, 24601885, 26838420, 28116440, 28627648, 29522262, 30672480, 33739728, 35784560, 39363016, 40896640, 42174660, 42941472, 44986304, 49203770, 53676840, 56232880, 57255296, 59044524, 61344960, 67479456, 71569120, 73805655, 78726032, 84349320, 85882944, 89972608, 98407540, 107353680, 112465760, 118089048, 122689920, 134958912, 143138240, 147611310, 157452064, 168698640, 171765888, 196815080, 214707360, 224931520, 236178096, 269917824, 286276480, 295222620, 314904128, 337397280, 393630160, 429414720, 449863040, 472356192, 590445240, 629808256, 674794560, 787260320, 858829440, 944712384, 1180890480, 1349589120, 1574520640, 1889424768, 2361780960, 3149041280, 4723561920, 9447123840]

約数ペア:

[(1, 9447123840), (2, 4723561920), (3, 3149041280), (4, 2361780960), (5, 1889424768), (6, 1574520640), (7, 1349589120), (8, 1180890480), (10, 944712384), (11, 858829440), (12, 787260320), (14, 674794560), (15, 629808256), (16, 590445240), (20, 472356192), (21, 449863040), (22, 429414720), (24, 393630160), (28, 337397280), (30, 314904128), (32, 295222620), (33, 286276480), (35, 269917824), (40, 236178096), (42, 224931520), (44, 214707360), (48, 196815080), (55, 171765888), (56, 168698640), (60, 157452064), (64, 147611310), (66, 143138240), (70, 134958912), (77, 122689920), (80, 118089048), (84, 112465760), (88, 107353680), (96, 98407540), (105, 89972608), (110, 85882944), (112, 84349320), (120, 78726032), (128, 73805655), (132, 71569120), (140, 67479456), (154, 61344960), (160, 59044524), (165, 57255296), (168, 56232880), (176, 53676840), (192, 49203770), (210, 44986304), (220, 42941472), (224, 42174660), (231, 40896640), (240, 39363016), (264, 35784560), (280, 33739728), (308, 30672480), (320, 29522262), (330, 28627648), (336, 28116440), (352, 26838420), (384, 24601885), (385, 24537984), (420, 22493152), (440, 21470736), (448, 21087330), (462, 20448320), (480, 19681508), (528, 17892280), (560, 16869864), (616, 15336240), (640, 14761131), (660, 14313824), (672, 14058220), (704, 13419210), (770, 12268992), (840, 11246576), (880, 10735368), (896, 10543665), (924, 10224160), (960, 9840754), (1056, 8946140), (1120, 8434932), (1155, 8179328), (1232, 7668120), (1320, 7156912), (1344, 7029110), (1408, 6709605), (1540, 6134496), (1680, 5623288), (1760, 5367684), (1848, 5112080), (1920, 4920377), (2112, 4473070), (2240, 4217466), (2310, 4089664), (2464, 3834060), (2640, 3578456), (2688, 3514555), (3080, 3067248), (3360, 2811644), (3520, 2683842), (3696, 2556040), (4224, 2236535), (4480, 2108733), (4620, 2044832), (4928, 1917030), (5280, 1789228), (6160, 1533624), (6720, 1405822), (7040, 1341921), (7392, 1278020), (9240, 1022416), (9856, 958515), (10560, 894614), (12320, 766812), (13440, 702911), (14784, 639010), (18480, 511208), (21120, 447307), (24640, 383406), (29568, 319505), (36960, 255604), (49280, 191703), (63901, 147840), (73920, 127802)]