2788988160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3347}}^1$

素因数の和:3409

約数の個数: 288

約数和(自身を含む): 10511327232

約数和(自身を除く): 7722339072

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, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 744, 768, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1280, 1302, 1344, 1488, 1680, 1736, 1792, 1860, 1920, 1984, 2170, 2240, 2480, 2604, 2688, 2976, 3255, 3347, 3360, 3472, 3720, 3840, 3968, 4340, 4480, 4960, 5208, 5376, 5952, 6510, 6694, 6720, 6944, 7440, 7936, 8680, 8960, 9920, 10041, 10416, 11904, 13020, 13388, 13440, 13888, 14880, 16735, 17360, 19840, 20082, 20832, 23429, 23808, 26040, 26776, 26880, 27776, 29760, 33470, 34720, 39680, 40164, 41664, 46858, 50205, 52080, 53552, 55552, 59520, 66940, 69440, 70287, 80328, 83328, 93716, 100410, 103757, 104160, 107104, 117145, 119040, 133880, 138880, 140574, 160656, 166656, 187432, 200820, 207514, 208320, 214208, 234290, 267760, 277760, 281148, 311271, 321312, 351435, 374864, 401640, 415028, 416640, 428416, 468580, 518785, 535520, 562296, 622542, 642624, 702870, 726299, 749728, 803280, 830056, 833280, 856832, 937160, 1037570, 1071040, 1124592, 1245084, 1285248, 1405740, 1452598, 1499456, 1556355, 1606560, 1660112, 1874320, 2075140, 2142080, 2178897, 2249184, 2490168, 2570496, 2811480, 2905196, 2998912, 3112710, 3213120, 3320224, 3631495, 3748640, 4150280, 4284160, 4357794, 4498368, 4980336, 5622960, 5810392, 5997824, 6225420, 6426240, 6640448, 7262990, 7497280, 8300560, 8715588, 8996736, 9960672, 10894485, 11245920, 11620784, 12450840, 12852480, 13280896, 14525980, 14994560, 16601120, 17431176, 17993472, 19921344, 21788970, 22491840, 23241568, 24901680, 26561792, 29051960, 29989120, 33202240, 34862352, 39842688, 43577940, 44983680, 46483136, 49803360, 58103920, 66404480, 69724704, 79685376, 87155880, 89967360, 92966272, 99606720, 116207840, 132808960, 139449408, 174311760, 185932544, 199213440, 232415680, 278898816, 348623520, 398426880, 464831360, 557797632, 697247040, 929662720, 1394494080, 2788988160]

約数ペア:

[(1, 2788988160), (2, 1394494080), (3, 929662720), (4, 697247040), (5, 557797632), (6, 464831360), (7, 398426880), (8, 348623520), (10, 278898816), (12, 232415680), (14, 199213440), (15, 185932544), (16, 174311760), (20, 139449408), (21, 132808960), (24, 116207840), (28, 99606720), (30, 92966272), (31, 89967360), (32, 87155880), (35, 79685376), (40, 69724704), (42, 66404480), (48, 58103920), (56, 49803360), (60, 46483136), (62, 44983680), (64, 43577940), (70, 39842688), (80, 34862352), (84, 33202240), (93, 29989120), (96, 29051960), (105, 26561792), (112, 24901680), (120, 23241568), (124, 22491840), (128, 21788970), (140, 19921344), (155, 17993472), (160, 17431176), (168, 16601120), (186, 14994560), (192, 14525980), (210, 13280896), (217, 12852480), (224, 12450840), (240, 11620784), (248, 11245920), (256, 10894485), (280, 9960672), (310, 8996736), (320, 8715588), (336, 8300560), (372, 7497280), (384, 7262990), (420, 6640448), (434, 6426240), (448, 6225420), (465, 5997824), (480, 5810392), (496, 5622960), (560, 4980336), (620, 4498368), (640, 4357794), (651, 4284160), (672, 4150280), (744, 3748640), (768, 3631495), (840, 3320224), (868, 3213120), (896, 3112710), (930, 2998912), (960, 2905196), (992, 2811480), (1085, 2570496), (1120, 2490168), (1240, 2249184), (1280, 2178897), (1302, 2142080), (1344, 2075140), (1488, 1874320), (1680, 1660112), (1736, 1606560), (1792, 1556355), (1860, 1499456), (1920, 1452598), (1984, 1405740), (2170, 1285248), (2240, 1245084), (2480, 1124592), (2604, 1071040), (2688, 1037570), (2976, 937160), (3255, 856832), (3347, 833280), (3360, 830056), (3472, 803280), (3720, 749728), (3840, 726299), (3968, 702870), (4340, 642624), (4480, 622542), (4960, 562296), (5208, 535520), (5376, 518785), (5952, 468580), (6510, 428416), (6694, 416640), (6720, 415028), (6944, 401640), (7440, 374864), (7936, 351435), (8680, 321312), (8960, 311271), (9920, 281148), (10041, 277760), (10416, 267760), (11904, 234290), (13020, 214208), (13388, 208320), (13440, 207514), (13888, 200820), (14880, 187432), (16735, 166656), (17360, 160656), (19840, 140574), (20082, 138880), (20832, 133880), (23429, 119040), (23808, 117145), (26040, 107104), (26776, 104160), (26880, 103757), (27776, 100410), (29760, 93716), (33470, 83328), (34720, 80328), (39680, 70287), (40164, 69440), (41664, 66940), (46858, 59520), (50205, 55552), (52080, 53552)]