7889434560

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{130447}}^1$

素因数の和:130480

約数の個数: 224

約数和(自身を含む): 31808440320

約数和(自身を除く): 23919005760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 60480, 130447, 260894, 391341, 521788, 652235, 782682, 913129, 1043576, 1174023, 1304470, 1565364, 1826258, 1956705, 2087152, 2348046, 2608940, 2739387, 3130728, 3522069, 3652516, 3913410, 4174304, 4565645, 4696092, 5217880, 5478774, 5870115, 6261456, 7044138, 7305032, 7826820, 8218161, 8348608, 9131290, 9392184, 10435760, 10957548, 11740230, 12522912, 13696935, 14088276, 14610064, 15653640, 16436322, 17610345, 18262580, 18784368, 20871520, 21915096, 23480460, 24654483, 25045824, 27393870, 28176552, 29220128, 31307280, 32872644, 35220690, 36525160, 37568736, 41090805, 41743040, 43830192, 46960920, 49308966, 54787740, 56353104, 58440256, 62614560, 65745288, 70441380, 73050320, 75137472, 82181610, 87660384, 93921840, 98617932, 109575480, 112706208, 123272415, 125229120, 131490576, 140882760, 146100640, 164363220, 175320768, 187843680, 197235864, 219150960, 225412416, 246544830, 262981152, 281765520, 292201280, 328726440, 375687360, 394471728, 438301920, 493089660, 525962304, 563531040, 657452880, 788943456, 876603840, 986179320, 1127062080, 1314905760, 1577886912, 1972358640, 2629811520, 3944717280, 7889434560]

約数ペア:

[(1, 7889434560), (2, 3944717280), (3, 2629811520), (4, 1972358640), (5, 1577886912), (6, 1314905760), (7, 1127062080), (8, 986179320), (9, 876603840), (10, 788943456), (12, 657452880), (14, 563531040), (15, 525962304), (16, 493089660), (18, 438301920), (20, 394471728), (21, 375687360), (24, 328726440), (27, 292201280), (28, 281765520), (30, 262981152), (32, 246544830), (35, 225412416), (36, 219150960), (40, 197235864), (42, 187843680), (45, 175320768), (48, 164363220), (54, 146100640), (56, 140882760), (60, 131490576), (63, 125229120), (64, 123272415), (70, 112706208), (72, 109575480), (80, 98617932), (84, 93921840), (90, 87660384), (96, 82181610), (105, 75137472), (108, 73050320), (112, 70441380), (120, 65745288), (126, 62614560), (135, 58440256), (140, 56353104), (144, 54787740), (160, 49308966), (168, 46960920), (180, 43830192), (189, 41743040), (192, 41090805), (210, 37568736), (216, 36525160), (224, 35220690), (240, 32872644), (252, 31307280), (270, 29220128), (280, 28176552), (288, 27393870), (315, 25045824), (320, 24654483), (336, 23480460), (360, 21915096), (378, 20871520), (420, 18784368), (432, 18262580), (448, 17610345), (480, 16436322), (504, 15653640), (540, 14610064), (560, 14088276), (576, 13696935), (630, 12522912), (672, 11740230), (720, 10957548), (756, 10435760), (840, 9392184), (864, 9131290), (945, 8348608), (960, 8218161), (1008, 7826820), (1080, 7305032), (1120, 7044138), (1260, 6261456), (1344, 5870115), (1440, 5478774), (1512, 5217880), (1680, 4696092), (1728, 4565645), (1890, 4174304), (2016, 3913410), (2160, 3652516), (2240, 3522069), (2520, 3130728), (2880, 2739387), (3024, 2608940), (3360, 2348046), (3780, 2087152), (4032, 1956705), (4320, 1826258), (5040, 1565364), (6048, 1304470), (6720, 1174023), (7560, 1043576), (8640, 913129), (10080, 782682), (12096, 652235), (15120, 521788), (20160, 391341), (30240, 260894), (60480, 130447)]