8389157520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{2083}}^1$

素因数の和:2369

約数の個数: 160

約数和(自身を含む): 26439057792

約数和(自身を除く): 18049900272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 173, 194, 240, 291, 346, 388, 485, 519, 582, 692, 776, 865, 970, 1038, 1164, 1384, 1455, 1552, 1730, 1940, 2076, 2083, 2328, 2595, 2768, 2910, 3460, 3880, 4152, 4166, 4656, 5190, 5820, 6249, 6920, 7760, 8304, 8332, 10380, 10415, 11640, 12498, 13840, 16664, 16781, 20760, 20830, 23280, 24996, 31245, 33328, 33562, 41520, 41660, 49992, 50343, 62490, 67124, 83320, 83905, 99984, 100686, 124980, 134248, 166640, 167810, 201372, 202051, 249960, 251715, 268496, 335620, 360359, 402744, 404102, 499920, 503430, 606153, 671240, 720718, 805488, 808204, 1006860, 1010255, 1081077, 1212306, 1342480, 1441436, 1616408, 1801795, 2013720, 2020510, 2162154, 2424612, 2882872, 3030765, 3232816, 3603590, 4027440, 4041020, 4324308, 4849224, 5405385, 5765744, 6061530, 7207180, 8082040, 8648616, 9698448, 10810770, 12123060, 14414360, 16164080, 17297232, 21621540, 24246120, 28828720, 34954823, 43243080, 48492240, 69909646, 86486160, 104864469, 139819292, 174774115, 209728938, 279638584, 349548230, 419457876, 524322345, 559277168, 699096460, 838915752, 1048644690, 1398192920, 1677831504, 2097289380, 2796385840, 4194578760, 8389157520]

約数ペア:

[(1, 8389157520), (2, 4194578760), (3, 2796385840), (4, 2097289380), (5, 1677831504), (6, 1398192920), (8, 1048644690), (10, 838915752), (12, 699096460), (15, 559277168), (16, 524322345), (20, 419457876), (24, 349548230), (30, 279638584), (40, 209728938), (48, 174774115), (60, 139819292), (80, 104864469), (97, 86486160), (120, 69909646), (173, 48492240), (194, 43243080), (240, 34954823), (291, 28828720), (346, 24246120), (388, 21621540), (485, 17297232), (519, 16164080), (582, 14414360), (692, 12123060), (776, 10810770), (865, 9698448), (970, 8648616), (1038, 8082040), (1164, 7207180), (1384, 6061530), (1455, 5765744), (1552, 5405385), (1730, 4849224), (1940, 4324308), (2076, 4041020), (2083, 4027440), (2328, 3603590), (2595, 3232816), (2768, 3030765), (2910, 2882872), (3460, 2424612), (3880, 2162154), (4152, 2020510), (4166, 2013720), (4656, 1801795), (5190, 1616408), (5820, 1441436), (6249, 1342480), (6920, 1212306), (7760, 1081077), (8304, 1010255), (8332, 1006860), (10380, 808204), (10415, 805488), (11640, 720718), (12498, 671240), (13840, 606153), (16664, 503430), (16781, 499920), (20760, 404102), (20830, 402744), (23280, 360359), (24996, 335620), (31245, 268496), (33328, 251715), (33562, 249960), (41520, 202051), (41660, 201372), (49992, 167810), (50343, 166640), (62490, 134248), (67124, 124980), (83320, 100686), (83905, 99984)]