796747840

素因数分解:

$2^6\times 5^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 280

約数和(自身を含む): 2381947992

約数和(自身を除く): 1585200152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 61, 64, 68, 70, 80, 85, 98, 112, 119, 122, 136, 140, 160, 170, 196, 224, 238, 244, 245, 272, 280, 305, 320, 340, 343, 392, 427, 448, 476, 488, 490, 544, 560, 595, 610, 680, 686, 784, 833, 854, 952, 976, 980, 1037, 1088, 1120, 1190, 1220, 1360, 1372, 1568, 1666, 1708, 1715, 1904, 1952, 1960, 2074, 2135, 2240, 2380, 2401, 2440, 2720, 2744, 2989, 3136, 3332, 3416, 3430, 3808, 3904, 3920, 4148, 4165, 4270, 4760, 4802, 4880, 5185, 5440, 5488, 5831, 5978, 6664, 6832, 6860, 7259, 7616, 7840, 8296, 8330, 8540, 9520, 9604, 9760, 10370, 10976, 11662, 11956, 12005, 13328, 13664, 13720, 14518, 14945, 15680, 16592, 16660, 17080, 19040, 19208, 19520, 20740, 20923, 21952, 23324, 23912, 24010, 26656, 27328, 27440, 29036, 29155, 29890, 33184, 33320, 34160, 36295, 38080, 38416, 40817, 41480, 41846, 46648, 47824, 48020, 50813, 53312, 54880, 58072, 58310, 59780, 66368, 66640, 68320, 72590, 76832, 81634, 82960, 83692, 93296, 95648, 96040, 101626, 104615, 109760, 116144, 116620, 119560, 133280, 136640, 145180, 146461, 153664, 163268, 165920, 167384, 186592, 191296, 192080, 203252, 204085, 209230, 232288, 233240, 239120, 254065, 266560, 290360, 292922, 326536, 331840, 334768, 355691, 373184, 384160, 406504, 408170, 418460, 464576, 466480, 478240, 508130, 580720, 585844, 653072, 669536, 711382, 732305, 768320, 813008, 816340, 836920, 932960, 956480, 1016260, 1161440, 1171688, 1306144, 1339072, 1422764, 1464610, 1626016, 1632680, 1673840, 1778455, 1865920, 2032520, 2322880, 2343376, 2489837, 2612288, 2845528, 2929220, 3252032, 3265360, 3347680, 3556910, 4065040, 4686752, 4979674, 5691056, 5858440, 6530720, 6695360, 7113820, 8130080, 9373504, 9959348, 11382112, 11716880, 12449185, 13061440, 14227640, 16260160, 19918696, 22764224, 23433760, 24898370, 28455280, 39837392, 46867520, 49796740, 56910560, 79674784, 99593480, 113821120, 159349568, 199186960, 398373920, 796747840]

約数ペア:

[(1, 796747840), (2, 398373920), (4, 199186960), (5, 159349568), (7, 113821120), (8, 99593480), (10, 79674784), (14, 56910560), (16, 49796740), (17, 46867520), (20, 39837392), (28, 28455280), (32, 24898370), (34, 23433760), (35, 22764224), (40, 19918696), (49, 16260160), (56, 14227640), (61, 13061440), (64, 12449185), (68, 11716880), (70, 11382112), (80, 9959348), (85, 9373504), (98, 8130080), (112, 7113820), (119, 6695360), (122, 6530720), (136, 5858440), (140, 5691056), (160, 4979674), (170, 4686752), (196, 4065040), (224, 3556910), (238, 3347680), (244, 3265360), (245, 3252032), (272, 2929220), (280, 2845528), (305, 2612288), (320, 2489837), (340, 2343376), (343, 2322880), (392, 2032520), (427, 1865920), (448, 1778455), (476, 1673840), (488, 1632680), (490, 1626016), (544, 1464610), (560, 1422764), (595, 1339072), (610, 1306144), (680, 1171688), (686, 1161440), (784, 1016260), (833, 956480), (854, 932960), (952, 836920), (976, 816340), (980, 813008), (1037, 768320), (1088, 732305), (1120, 711382), (1190, 669536), (1220, 653072), (1360, 585844), (1372, 580720), (1568, 508130), (1666, 478240), (1708, 466480), (1715, 464576), (1904, 418460), (1952, 408170), (1960, 406504), (2074, 384160), (2135, 373184), (2240, 355691), (2380, 334768), (2401, 331840), (2440, 326536), (2720, 292922), (2744, 290360), (2989, 266560), (3136, 254065), (3332, 239120), (3416, 233240), (3430, 232288), (3808, 209230), (3904, 204085), (3920, 203252), (4148, 192080), (4165, 191296), (4270, 186592), (4760, 167384), (4802, 165920), (4880, 163268), (5185, 153664), (5440, 146461), (5488, 145180), (5831, 136640), (5978, 133280), (6664, 119560), (6832, 116620), (6860, 116144), (7259, 109760), (7616, 104615), (7840, 101626), (8296, 96040), (8330, 95648), (8540, 93296), (9520, 83692), (9604, 82960), (9760, 81634), (10370, 76832), (10976, 72590), (11662, 68320), (11956, 66640), (12005, 66368), (13328, 59780), (13664, 58310), (13720, 58072), (14518, 54880), (14945, 53312), (15680, 50813), (16592, 48020), (16660, 47824), (17080, 46648), (19040, 41846), (19208, 41480), (19520, 40817), (20740, 38416), (20923, 38080), (21952, 36295), (23324, 34160), (23912, 33320), (24010, 33184), (26656, 29890), (27328, 29155), (27440, 29036)]