31236302160

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{688631}}^1$

素因数の和:688663

約数の個数: 200

約数和(自身を含む): 123986814336

約数和(自身を除く): 92750512176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 15120, 22680, 45360, 688631, 1377262, 2065893, 2754524, 3443155, 4131786, 4820417, 5509048, 6197679, 6886310, 8263572, 9640834, 10329465, 11018096, 12395358, 13772620, 14461251, 16527144, 18593037, 19281668, 20658930, 24102085, 24790716, 27545240, 28922502, 30988395, 33054288, 37186074, 38563336, 41317860, 43383753, 48204170, 49581432, 55090480, 55779111, 57845004, 61976790, 72306255, 74372148, 77126672, 82635720, 86767506, 92965185, 96408340, 99162864, 111558222, 115690008, 123953580, 130151259, 144612510, 148744296, 165271440, 173535012, 185930370, 192816680, 216918765, 223116444, 231380016, 247907160, 260302518, 278895555, 289225020, 297488592, 347070024, 371860740, 385633360, 390453777, 433837530, 446232888, 495814320, 520605036, 557791110, 578450040, 650756295, 694140048, 743721480, 780907554, 867675060, 892465776, 1041210072, 1115582220, 1156900080, 1301512590, 1487442960, 1561815108, 1735350120, 1952268885, 2082420144, 2231164440, 2603025180, 3123630216, 3470700240, 3904537770, 4462328880, 5206050360, 6247260432, 7809075540, 10412100720, 15618151080, 31236302160]

約数ペア:

[(1, 31236302160), (2, 15618151080), (3, 10412100720), (4, 7809075540), (5, 6247260432), (6, 5206050360), (7, 4462328880), (8, 3904537770), (9, 3470700240), (10, 3123630216), (12, 2603025180), (14, 2231164440), (15, 2082420144), (16, 1952268885), (18, 1735350120), (20, 1561815108), (21, 1487442960), (24, 1301512590), (27, 1156900080), (28, 1115582220), (30, 1041210072), (35, 892465776), (36, 867675060), (40, 780907554), (42, 743721480), (45, 694140048), (48, 650756295), (54, 578450040), (56, 557791110), (60, 520605036), (63, 495814320), (70, 446232888), (72, 433837530), (80, 390453777), (81, 385633360), (84, 371860740), (90, 347070024), (105, 297488592), (108, 289225020), (112, 278895555), (120, 260302518), (126, 247907160), (135, 231380016), (140, 223116444), (144, 216918765), (162, 192816680), (168, 185930370), (180, 173535012), (189, 165271440), (210, 148744296), (216, 144612510), (240, 130151259), (252, 123953580), (270, 115690008), (280, 111558222), (315, 99162864), (324, 96408340), (336, 92965185), (360, 86767506), (378, 82635720), (405, 77126672), (420, 74372148), (432, 72306255), (504, 61976790), (540, 57845004), (560, 55779111), (567, 55090480), (630, 49581432), (648, 48204170), (720, 43383753), (756, 41317860), (810, 38563336), (840, 37186074), (945, 33054288), (1008, 30988395), (1080, 28922502), (1134, 27545240), (1260, 24790716), (1296, 24102085), (1512, 20658930), (1620, 19281668), (1680, 18593037), (1890, 16527144), (2160, 14461251), (2268, 13772620), (2520, 12395358), (2835, 11018096), (3024, 10329465), (3240, 9640834), (3780, 8263572), (4536, 6886310), (5040, 6197679), (5670, 5509048), (6480, 4820417), (7560, 4131786), (9072, 3443155), (11340, 2754524), (15120, 2065893), (22680, 1377262), (45360, 688631)]