1727627212480

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13396613}}^1$

素因数の和:13396674

約数の個数: 112

約数和(自身を含む): 4573282500864

約数和(自身を除く): 2845655288384

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 496, 520, 620, 806, 832, 992, 1040, 1240, 1612, 1984, 2015, 2080, 2480, 3224, 4030, 4160, 4960, 6448, 8060, 9920, 12896, 16120, 25792, 32240, 64480, 128960, 13396613, 26793226, 53586452, 66983065, 107172904, 133966130, 174155969, 214345808, 267932260, 348311938, 415295003, 428691616, 535864520, 696623876, 830590006, 857383232, 870779845, 1071729040, 1393247752, 1661180012, 1741559690, 2076475015, 2143458080, 2786495504, 3322360024, 3483119380, 4152950030, 4286916160, 5398835039, 5572991008, 6644720048, 6966238760, 8305900060, 10797670078, 11145982016, 13289440096, 13932477520, 16611800120, 21595340156, 26578880192, 26994175195, 27864955040, 33223600240, 43190680312, 53988350390, 55729910080, 66447200480, 86381360624, 107976700780, 132894400960, 172762721248, 215953401560, 345525442496, 431906803120, 863813606240, 1727627212480]

約数ペア:

[(1, 1727627212480), (2, 863813606240), (4, 431906803120), (5, 345525442496), (8, 215953401560), (10, 172762721248), (13, 132894400960), (16, 107976700780), (20, 86381360624), (26, 66447200480), (31, 55729910080), (32, 53988350390), (40, 43190680312), (52, 33223600240), (62, 27864955040), (64, 26994175195), (65, 26578880192), (80, 21595340156), (104, 16611800120), (124, 13932477520), (130, 13289440096), (155, 11145982016), (160, 10797670078), (208, 8305900060), (248, 6966238760), (260, 6644720048), (310, 5572991008), (320, 5398835039), (403, 4286916160), (416, 4152950030), (496, 3483119380), (520, 3322360024), (620, 2786495504), (806, 2143458080), (832, 2076475015), (992, 1741559690), (1040, 1661180012), (1240, 1393247752), (1612, 1071729040), (1984, 870779845), (2015, 857383232), (2080, 830590006), (2480, 696623876), (3224, 535864520), (4030, 428691616), (4160, 415295003), (4960, 348311938), (6448, 267932260), (8060, 214345808), (9920, 174155969), (12896, 133966130), (16120, 107172904), (25792, 66983065), (32240, 53586452), (64480, 26793226), (128960, 13396613)]