1393869120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6691}}^1$

素因数の和:6749

約数の個数: 224

約数和(自身を含む): 5221687296

約数和(自身を除く): 3827818176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1984, 2170, 2240, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 5952, 6510, 6691, 6720, 6944, 7440, 8680, 9920, 10416, 13020, 13382, 13888, 14880, 17360, 20073, 20832, 26040, 26764, 29760, 33455, 34720, 40146, 41664, 46837, 52080, 53528, 66910, 69440, 80292, 93674, 100365, 104160, 107056, 133820, 140511, 160584, 187348, 200730, 207421, 208320, 214112, 234185, 267640, 281022, 321168, 374696, 401460, 414842, 428224, 468370, 535280, 562044, 622263, 642336, 702555, 749392, 802920, 829684, 936740, 1037105, 1070560, 1124088, 1244526, 1284672, 1405110, 1451947, 1498784, 1605840, 1659368, 1873480, 2074210, 2141120, 2248176, 2489052, 2810220, 2903894, 2997568, 3111315, 3211680, 3318736, 3746960, 4148420, 4355841, 4496352, 4978104, 5620440, 5807788, 6222630, 6423360, 6637472, 7259735, 7493920, 8296840, 8711682, 8992704, 9956208, 11240880, 11615576, 12445260, 13274944, 14519470, 14987840, 16593680, 17423364, 19912416, 21779205, 22481760, 23231152, 24890520, 29038940, 33187360, 34846728, 39824832, 43558410, 44963520, 46462304, 49781040, 58077880, 66374720, 69693456, 87116820, 92924608, 99562080, 116155760, 139386912, 174233640, 199124160, 232311520, 278773824, 348467280, 464623040, 696934560, 1393869120]

約数ペア:

[(1, 1393869120), (2, 696934560), (3, 464623040), (4, 348467280), (5, 278773824), (6, 232311520), (7, 199124160), (8, 174233640), (10, 139386912), (12, 116155760), (14, 99562080), (15, 92924608), (16, 87116820), (20, 69693456), (21, 66374720), (24, 58077880), (28, 49781040), (30, 46462304), (31, 44963520), (32, 43558410), (35, 39824832), (40, 34846728), (42, 33187360), (48, 29038940), (56, 24890520), (60, 23231152), (62, 22481760), (64, 21779205), (70, 19912416), (80, 17423364), (84, 16593680), (93, 14987840), (96, 14519470), (105, 13274944), (112, 12445260), (120, 11615576), (124, 11240880), (140, 9956208), (155, 8992704), (160, 8711682), (168, 8296840), (186, 7493920), (192, 7259735), (210, 6637472), (217, 6423360), (224, 6222630), (240, 5807788), (248, 5620440), (280, 4978104), (310, 4496352), (320, 4355841), (336, 4148420), (372, 3746960), (420, 3318736), (434, 3211680), (448, 3111315), (465, 2997568), (480, 2903894), (496, 2810220), (560, 2489052), (620, 2248176), (651, 2141120), (672, 2074210), (744, 1873480), (840, 1659368), (868, 1605840), (930, 1498784), (960, 1451947), (992, 1405110), (1085, 1284672), (1120, 1244526), (1240, 1124088), (1302, 1070560), (1344, 1037105), (1488, 936740), (1680, 829684), (1736, 802920), (1860, 749392), (1984, 702555), (2170, 642336), (2240, 622263), (2480, 562044), (2604, 535280), (2976, 468370), (3255, 428224), (3360, 414842), (3472, 401460), (3720, 374696), (4340, 321168), (4960, 281022), (5208, 267640), (5952, 234185), (6510, 214112), (6691, 208320), (6720, 207421), (6944, 200730), (7440, 187348), (8680, 160584), (9920, 140511), (10416, 133820), (13020, 107056), (13382, 104160), (13888, 100365), (14880, 93674), (17360, 80292), (20073, 69440), (20832, 66910), (26040, 53528), (26764, 52080), (29760, 46837), (33455, 41664), (34720, 40146)]