8732645640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{18089}}^1$

素因数の和:18261

約数の個数: 160

約数和(自身を含む): 29550015000

約数和(自身を除く): 20817369360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 149, 162, 180, 216, 270, 298, 324, 360, 405, 447, 540, 596, 648, 745, 810, 894, 1080, 1192, 1341, 1490, 1620, 1788, 2235, 2682, 2980, 3240, 3576, 4023, 4470, 5364, 5960, 6705, 8046, 8940, 10728, 12069, 13410, 16092, 17880, 18089, 20115, 24138, 26820, 32184, 36178, 40230, 48276, 53640, 54267, 60345, 72356, 80460, 90445, 96552, 108534, 120690, 144712, 160920, 162801, 180890, 217068, 241380, 271335, 325602, 361780, 434136, 482760, 488403, 542670, 651204, 723560, 814005, 976806, 1085340, 1302408, 1465209, 1628010, 1953612, 2170680, 2442015, 2695261, 2930418, 3256020, 3907224, 4884030, 5390522, 5860836, 6512040, 7326045, 8085783, 9768060, 10781044, 11721672, 13476305, 14652090, 16171566, 19536120, 21562088, 24257349, 26952610, 29304180, 32343132, 40428915, 48514698, 53905220, 58608360, 64686264, 72772047, 80857830, 97029396, 107810440, 121286745, 145544094, 161715660, 194058792, 218316141, 242573490, 291088188, 323431320, 363860235, 436632282, 485146980, 582176376, 727720470, 873264564, 970293960, 1091580705, 1455440940, 1746529128, 2183161410, 2910881880, 4366322820, 8732645640]

約数ペア:

[(1, 8732645640), (2, 4366322820), (3, 2910881880), (4, 2183161410), (5, 1746529128), (6, 1455440940), (8, 1091580705), (9, 970293960), (10, 873264564), (12, 727720470), (15, 582176376), (18, 485146980), (20, 436632282), (24, 363860235), (27, 323431320), (30, 291088188), (36, 242573490), (40, 218316141), (45, 194058792), (54, 161715660), (60, 145544094), (72, 121286745), (81, 107810440), (90, 97029396), (108, 80857830), (120, 72772047), (135, 64686264), (149, 58608360), (162, 53905220), (180, 48514698), (216, 40428915), (270, 32343132), (298, 29304180), (324, 26952610), (360, 24257349), (405, 21562088), (447, 19536120), (540, 16171566), (596, 14652090), (648, 13476305), (745, 11721672), (810, 10781044), (894, 9768060), (1080, 8085783), (1192, 7326045), (1341, 6512040), (1490, 5860836), (1620, 5390522), (1788, 4884030), (2235, 3907224), (2682, 3256020), (2980, 2930418), (3240, 2695261), (3576, 2442015), (4023, 2170680), (4470, 1953612), (5364, 1628010), (5960, 1465209), (6705, 1302408), (8046, 1085340), (8940, 976806), (10728, 814005), (12069, 723560), (13410, 651204), (16092, 542670), (17880, 488403), (18089, 482760), (20115, 434136), (24138, 361780), (26820, 325602), (32184, 271335), (36178, 241380), (40230, 217068), (48276, 180890), (53640, 162801), (54267, 160920), (60345, 144712), (72356, 120690), (80460, 108534), (90445, 96552)]