7390799280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2417}}^1$

素因数の和:2604

約数の個数: 240

約数和(自身を含む): 25819133184

約数和(自身を除く): 18428333904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 137, 144, 155, 180, 186, 240, 248, 274, 279, 310, 360, 372, 411, 465, 496, 548, 558, 620, 685, 720, 744, 822, 930, 1096, 1116, 1233, 1240, 1370, 1395, 1488, 1644, 1860, 2055, 2192, 2232, 2417, 2466, 2480, 2740, 2790, 3288, 3720, 4110, 4247, 4464, 4834, 4932, 5480, 5580, 6165, 6576, 7251, 7440, 8220, 8494, 9668, 9864, 10960, 11160, 12085, 12330, 12741, 14502, 16440, 16988, 19336, 19728, 21235, 21753, 22320, 24170, 24660, 25482, 29004, 32880, 33976, 36255, 38223, 38672, 42470, 43506, 48340, 49320, 50964, 58008, 63705, 67952, 72510, 74927, 76446, 84940, 87012, 96680, 98640, 101928, 108765, 116016, 127410, 145020, 149854, 152892, 169880, 174024, 191115, 193360, 203856, 217530, 224781, 254820, 290040, 299708, 305784, 331129, 339760, 348048, 374635, 382230, 435060, 449562, 509640, 580080, 599416, 611568, 662258, 674343, 749270, 764460, 870120, 899124, 993387, 1019280, 1123905, 1198832, 1324516, 1348686, 1498540, 1528920, 1655645, 1740240, 1798248, 1986774, 2247810, 2649032, 2697372, 2980161, 2997080, 3057840, 3311290, 3371715, 3596496, 3973548, 4495620, 4966935, 5298064, 5394744, 5960322, 5994160, 6622580, 6743430, 7947096, 8991240, 9933870, 10264999, 10789488, 11920644, 13245160, 13486860, 14900805, 15894192, 17982480, 19867740, 20529998, 23841288, 26490320, 26973720, 29801610, 30794997, 39735480, 41059996, 47682576, 51324995, 53947440, 59603220, 61589994, 79470960, 82119992, 92384991, 102649990, 119206440, 123179988, 153974985, 164239984, 184769982, 205299980, 238412880, 246359976, 307949970, 369539964, 410599960, 461924955, 492719952, 615899940, 739079928, 821199920, 923849910, 1231799880, 1478159856, 1847699820, 2463599760, 3695399640, 7390799280]

約数ペア:

[(1, 7390799280), (2, 3695399640), (3, 2463599760), (4, 1847699820), (5, 1478159856), (6, 1231799880), (8, 923849910), (9, 821199920), (10, 739079928), (12, 615899940), (15, 492719952), (16, 461924955), (18, 410599960), (20, 369539964), (24, 307949970), (30, 246359976), (31, 238412880), (36, 205299980), (40, 184769982), (45, 164239984), (48, 153974985), (60, 123179988), (62, 119206440), (72, 102649990), (80, 92384991), (90, 82119992), (93, 79470960), (120, 61589994), (124, 59603220), (137, 53947440), (144, 51324995), (155, 47682576), (180, 41059996), (186, 39735480), (240, 30794997), (248, 29801610), (274, 26973720), (279, 26490320), (310, 23841288), (360, 20529998), (372, 19867740), (411, 17982480), (465, 15894192), (496, 14900805), (548, 13486860), (558, 13245160), (620, 11920644), (685, 10789488), (720, 10264999), (744, 9933870), (822, 8991240), (930, 7947096), (1096, 6743430), (1116, 6622580), (1233, 5994160), (1240, 5960322), (1370, 5394744), (1395, 5298064), (1488, 4966935), (1644, 4495620), (1860, 3973548), (2055, 3596496), (2192, 3371715), (2232, 3311290), (2417, 3057840), (2466, 2997080), (2480, 2980161), (2740, 2697372), (2790, 2649032), (3288, 2247810), (3720, 1986774), (4110, 1798248), (4247, 1740240), (4464, 1655645), (4834, 1528920), (4932, 1498540), (5480, 1348686), (5580, 1324516), (6165, 1198832), (6576, 1123905), (7251, 1019280), (7440, 993387), (8220, 899124), (8494, 870120), (9668, 764460), (9864, 749270), (10960, 674343), (11160, 662258), (12085, 611568), (12330, 599416), (12741, 580080), (14502, 509640), (16440, 449562), (16988, 435060), (19336, 382230), (19728, 374635), (21235, 348048), (21753, 339760), (22320, 331129), (24170, 305784), (24660, 299708), (25482, 290040), (29004, 254820), (32880, 224781), (33976, 217530), (36255, 203856), (38223, 193360), (38672, 191115), (42470, 174024), (43506, 169880), (48340, 152892), (49320, 149854), (50964, 145020), (58008, 127410), (63705, 116016), (67952, 108765), (72510, 101928), (74927, 98640), (76446, 96680), (84940, 87012)]