7530748160

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1201

約数の個数: 216

約数和(自身を含む): 20180853504

約数和(自身を除く): 12650105344

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 169, 208, 248, 256, 260, 310, 320, 338, 403, 416, 496, 520, 620, 640, 676, 806, 832, 845, 992, 1040, 1123, 1240, 1280, 1352, 1612, 1664, 1690, 1984, 2015, 2080, 2246, 2480, 2704, 3224, 3328, 3380, 3968, 4030, 4160, 4492, 4960, 5239, 5408, 5615, 6448, 6760, 7936, 8060, 8320, 8984, 9920, 10478, 10816, 11230, 12896, 13520, 14599, 16120, 16640, 17968, 19840, 20956, 21632, 22460, 25792, 26195, 27040, 29198, 32240, 34813, 35936, 39680, 41912, 43264, 44920, 51584, 52390, 54080, 58396, 64480, 69626, 71872, 72995, 83824, 89840, 103168, 104780, 108160, 116792, 128960, 139252, 143744, 145990, 167648, 174065, 179680, 189787, 209560, 216320, 233584, 257920, 278504, 287488, 291980, 335296, 348130, 359360, 379574, 419120, 452569, 467168, 515840, 557008, 583960, 670592, 696260, 718720, 759148, 838240, 905138, 934336, 948935, 1114016, 1167920, 1341184, 1392520, 1437440, 1518296, 1676480, 1810276, 1868672, 1897870, 2228032, 2262845, 2335840, 2785040, 3036592, 3352960, 3620552, 3737344, 3795740, 4456064, 4525690, 4671680, 5570080, 5883397, 6073184, 6705920, 7241104, 7591480, 8912128, 9051380, 9343360, 11140160, 11766794, 12146368, 14482208, 15182960, 18102760, 18686720, 22280320, 23533588, 24292736, 28964416, 29416985, 30365920, 36205520, 44560640, 47067176, 48585472, 57928832, 58833970, 60731840, 72411040, 94134352, 115857664, 117667940, 121463680, 144822080, 188268704, 235335880, 242927360, 289644160, 376537408, 470671760, 579288320, 753074816, 941343520, 1506149632, 1882687040, 3765374080, 7530748160]

約数ペア:

[(1, 7530748160), (2, 3765374080), (4, 1882687040), (5, 1506149632), (8, 941343520), (10, 753074816), (13, 579288320), (16, 470671760), (20, 376537408), (26, 289644160), (31, 242927360), (32, 235335880), (40, 188268704), (52, 144822080), (62, 121463680), (64, 117667940), (65, 115857664), (80, 94134352), (104, 72411040), (124, 60731840), (128, 58833970), (130, 57928832), (155, 48585472), (160, 47067176), (169, 44560640), (208, 36205520), (248, 30365920), (256, 29416985), (260, 28964416), (310, 24292736), (320, 23533588), (338, 22280320), (403, 18686720), (416, 18102760), (496, 15182960), (520, 14482208), (620, 12146368), (640, 11766794), (676, 11140160), (806, 9343360), (832, 9051380), (845, 8912128), (992, 7591480), (1040, 7241104), (1123, 6705920), (1240, 6073184), (1280, 5883397), (1352, 5570080), (1612, 4671680), (1664, 4525690), (1690, 4456064), (1984, 3795740), (2015, 3737344), (2080, 3620552), (2246, 3352960), (2480, 3036592), (2704, 2785040), (3224, 2335840), (3328, 2262845), (3380, 2228032), (3968, 1897870), (4030, 1868672), (4160, 1810276), (4492, 1676480), (4960, 1518296), (5239, 1437440), (5408, 1392520), (5615, 1341184), (6448, 1167920), (6760, 1114016), (7936, 948935), (8060, 934336), (8320, 905138), (8984, 838240), (9920, 759148), (10478, 718720), (10816, 696260), (11230, 670592), (12896, 583960), (13520, 557008), (14599, 515840), (16120, 467168), (16640, 452569), (17968, 419120), (19840, 379574), (20956, 359360), (21632, 348130), (22460, 335296), (25792, 291980), (26195, 287488), (27040, 278504), (29198, 257920), (32240, 233584), (34813, 216320), (35936, 209560), (39680, 189787), (41912, 179680), (43264, 174065), (44920, 167648), (51584, 145990), (52390, 143744), (54080, 139252), (58396, 128960), (64480, 116792), (69626, 108160), (71872, 104780), (72995, 103168), (83824, 89840)]