16851943440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{396703}}^1$

素因数の和:396781

約数の個数: 120

約数和(自身を含む): 57553816320

約数和(自身を除く): 40701872880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 5310, 7080, 8496, 10620, 14160, 21240, 42480, 396703, 793406, 1190109, 1586812, 1983515, 2380218, 3173624, 3570327, 3967030, 4760436, 5950545, 6347248, 7140654, 7934060, 9520872, 11901090, 14281308, 15868120, 17851635, 19041744, 23405477, 23802180, 28562616, 31736240, 35703270, 46810954, 47604360, 57125232, 70216431, 71406540, 93621908, 95208720, 117027385, 140432862, 142813080, 187243816, 210649293, 234054770, 280865724, 285626160, 351082155, 374487632, 421298586, 468109540, 561731448, 702164310, 842597172, 936219080, 1053246465, 1123462896, 1404328620, 1685194344, 1872438160, 2106492930, 2808657240, 3370388688, 4212985860, 5617314480, 8425971720, 16851943440]

約数ペア:

[(1, 16851943440), (2, 8425971720), (3, 5617314480), (4, 4212985860), (5, 3370388688), (6, 2808657240), (8, 2106492930), (9, 1872438160), (10, 1685194344), (12, 1404328620), (15, 1123462896), (16, 1053246465), (18, 936219080), (20, 842597172), (24, 702164310), (30, 561731448), (36, 468109540), (40, 421298586), (45, 374487632), (48, 351082155), (59, 285626160), (60, 280865724), (72, 234054770), (80, 210649293), (90, 187243816), (118, 142813080), (120, 140432862), (144, 117027385), (177, 95208720), (180, 93621908), (236, 71406540), (240, 70216431), (295, 57125232), (354, 47604360), (360, 46810954), (472, 35703270), (531, 31736240), (590, 28562616), (708, 23802180), (720, 23405477), (885, 19041744), (944, 17851635), (1062, 15868120), (1180, 14281308), (1416, 11901090), (1770, 9520872), (2124, 7934060), (2360, 7140654), (2655, 6347248), (2832, 5950545), (3540, 4760436), (4248, 3967030), (4720, 3570327), (5310, 3173624), (7080, 2380218), (8496, 1983515), (10620, 1586812), (14160, 1190109), (21240, 793406), (42480, 396703)]