15676609840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{587}}^1$

素因数の和:959

約数の個数: 160

約数和(自身を含む): 39333107520

約数和(自身を除く): 23656497680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 73, 80, 85, 136, 146, 170, 269, 272, 292, 340, 365, 538, 584, 587, 680, 730, 1076, 1168, 1174, 1241, 1345, 1360, 1460, 2152, 2348, 2482, 2690, 2920, 2935, 4304, 4573, 4696, 4964, 5380, 5840, 5870, 6205, 9146, 9392, 9928, 9979, 10760, 11740, 12410, 18292, 19637, 19856, 19958, 21520, 22865, 23480, 24820, 36584, 39274, 39916, 42851, 45730, 46960, 49640, 49895, 73168, 78548, 79832, 85702, 91460, 98185, 99280, 99790, 157096, 157903, 159664, 171404, 182920, 196370, 199580, 214255, 314192, 315806, 333829, 342808, 365840, 392740, 399160, 428510, 631612, 667658, 685616, 728467, 785480, 789515, 798320, 857020, 1263224, 1335316, 1456934, 1570960, 1579030, 1669145, 1714040, 2526448, 2670632, 2684351, 2913868, 3158060, 3338290, 3428080, 3642335, 5341264, 5368702, 5827736, 6316120, 6676580, 7284670, 10737404, 11526919, 11655472, 12632240, 13353160, 13421755, 14569340, 21474808, 23053838, 26706320, 26843510, 29138680, 42949616, 46107676, 53687020, 57634595, 58277360, 92215352, 107374040, 115269190, 184430704, 195957623, 214748080, 230538380, 391915246, 461076760, 783830492, 922153520, 979788115, 1567660984, 1959576230, 3135321968, 3919152460, 7838304920, 15676609840]

約数ペア:

[(1, 15676609840), (2, 7838304920), (4, 3919152460), (5, 3135321968), (8, 1959576230), (10, 1567660984), (16, 979788115), (17, 922153520), (20, 783830492), (34, 461076760), (40, 391915246), (68, 230538380), (73, 214748080), (80, 195957623), (85, 184430704), (136, 115269190), (146, 107374040), (170, 92215352), (269, 58277360), (272, 57634595), (292, 53687020), (340, 46107676), (365, 42949616), (538, 29138680), (584, 26843510), (587, 26706320), (680, 23053838), (730, 21474808), (1076, 14569340), (1168, 13421755), (1174, 13353160), (1241, 12632240), (1345, 11655472), (1360, 11526919), (1460, 10737404), (2152, 7284670), (2348, 6676580), (2482, 6316120), (2690, 5827736), (2920, 5368702), (2935, 5341264), (4304, 3642335), (4573, 3428080), (4696, 3338290), (4964, 3158060), (5380, 2913868), (5840, 2684351), (5870, 2670632), (6205, 2526448), (9146, 1714040), (9392, 1669145), (9928, 1579030), (9979, 1570960), (10760, 1456934), (11740, 1335316), (12410, 1263224), (18292, 857020), (19637, 798320), (19856, 789515), (19958, 785480), (21520, 728467), (22865, 685616), (23480, 667658), (24820, 631612), (36584, 428510), (39274, 399160), (39916, 392740), (42851, 365840), (45730, 342808), (46960, 333829), (49640, 315806), (49895, 314192), (73168, 214255), (78548, 199580), (79832, 196370), (85702, 182920), (91460, 171404), (98185, 159664), (99280, 157903), (99790, 157096)]