19016716320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{18679}}^1$

素因数の和:18808

約数の個数: 288

約数和(自身を含む): 74903512320

約数和(自身を除く): 55886796000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 101, 105, 112, 120, 126, 140, 144, 160, 168, 180, 202, 210, 224, 240, 252, 280, 288, 303, 315, 336, 360, 404, 420, 480, 504, 505, 560, 606, 630, 672, 707, 720, 808, 840, 909, 1008, 1010, 1120, 1212, 1260, 1414, 1440, 1515, 1616, 1680, 1818, 2016, 2020, 2121, 2424, 2520, 2828, 3030, 3232, 3360, 3535, 3636, 4040, 4242, 4545, 4848, 5040, 5656, 6060, 6363, 7070, 7272, 8080, 8484, 9090, 9696, 10080, 10605, 11312, 12120, 12726, 14140, 14544, 16160, 16968, 18180, 18679, 21210, 22624, 24240, 25452, 28280, 29088, 31815, 33936, 36360, 37358, 42420, 48480, 50904, 56037, 56560, 63630, 67872, 72720, 74716, 84840, 93395, 101808, 112074, 113120, 127260, 130753, 145440, 149432, 168111, 169680, 186790, 203616, 224148, 254520, 261506, 280185, 298864, 336222, 339360, 373580, 392259, 448296, 509040, 523012, 560370, 597728, 653765, 672444, 747160, 784518, 840555, 896592, 1018080, 1046024, 1120740, 1176777, 1307530, 1344888, 1494320, 1569036, 1681110, 1793184, 1886579, 1961295, 2092048, 2241480, 2353554, 2615060, 2689776, 2988640, 3138072, 3362220, 3773158, 3922590, 4184096, 4482960, 4707108, 5230120, 5379552, 5659737, 5883885, 6276144, 6724440, 7546316, 7845180, 8965920, 9414216, 9432895, 10460240, 11319474, 11767770, 12552288, 13206053, 13448880, 15092632, 15690360, 16979211, 18828432, 18865790, 20920480, 22638948, 23535540, 26412106, 26897760, 28298685, 30185264, 31380720, 33958422, 37656864, 37731580, 39618159, 45277896, 47071080, 52824212, 56597370, 60370528, 62761440, 66030265, 67916844, 75463160, 79236318, 84896055, 90555792, 94142160, 105648424, 113194740, 118854477, 132060530, 135833688, 150926320, 158472636, 169792110, 181111584, 188284320, 198090795, 211296848, 226389480, 237708954, 264121060, 271667376, 301852640, 316945272, 339584220, 396181590, 422593696, 452778960, 475417908, 528242120, 543334752, 594272385, 633890544, 679168440, 792363180, 905557920, 950835816, 1056484240, 1188544770, 1267781088, 1358336880, 1584726360, 1901671632, 2112968480, 2377089540, 2716673760, 3169452720, 3803343264, 4754179080, 6338905440, 9508358160, 19016716320]

約数ペア:

[(1, 19016716320), (2, 9508358160), (3, 6338905440), (4, 4754179080), (5, 3803343264), (6, 3169452720), (7, 2716673760), (8, 2377089540), (9, 2112968480), (10, 1901671632), (12, 1584726360), (14, 1358336880), (15, 1267781088), (16, 1188544770), (18, 1056484240), (20, 950835816), (21, 905557920), (24, 792363180), (28, 679168440), (30, 633890544), (32, 594272385), (35, 543334752), (36, 528242120), (40, 475417908), (42, 452778960), (45, 422593696), (48, 396181590), (56, 339584220), (60, 316945272), (63, 301852640), (70, 271667376), (72, 264121060), (80, 237708954), (84, 226389480), (90, 211296848), (96, 198090795), (101, 188284320), (105, 181111584), (112, 169792110), (120, 158472636), (126, 150926320), (140, 135833688), (144, 132060530), (160, 118854477), (168, 113194740), (180, 105648424), (202, 94142160), (210, 90555792), (224, 84896055), (240, 79236318), (252, 75463160), (280, 67916844), (288, 66030265), (303, 62761440), (315, 60370528), (336, 56597370), (360, 52824212), (404, 47071080), (420, 45277896), (480, 39618159), (504, 37731580), (505, 37656864), (560, 33958422), (606, 31380720), (630, 30185264), (672, 28298685), (707, 26897760), (720, 26412106), (808, 23535540), (840, 22638948), (909, 20920480), (1008, 18865790), (1010, 18828432), (1120, 16979211), (1212, 15690360), (1260, 15092632), (1414, 13448880), (1440, 13206053), (1515, 12552288), (1616, 11767770), (1680, 11319474), (1818, 10460240), (2016, 9432895), (2020, 9414216), (2121, 8965920), (2424, 7845180), (2520, 7546316), (2828, 6724440), (3030, 6276144), (3232, 5883885), (3360, 5659737), (3535, 5379552), (3636, 5230120), (4040, 4707108), (4242, 4482960), (4545, 4184096), (4848, 3922590), (5040, 3773158), (5656, 3362220), (6060, 3138072), (6363, 2988640), (7070, 2689776), (7272, 2615060), (8080, 2353554), (8484, 2241480), (9090, 2092048), (9696, 1961295), (10080, 1886579), (10605, 1793184), (11312, 1681110), (12120, 1569036), (12726, 1494320), (14140, 1344888), (14544, 1307530), (16160, 1176777), (16968, 1120740), (18180, 1046024), (18679, 1018080), (21210, 896592), (22624, 840555), (24240, 784518), (25452, 747160), (28280, 672444), (29088, 653765), (31815, 597728), (33936, 560370), (36360, 523012), (37358, 509040), (42420, 448296), (48480, 392259), (50904, 373580), (56037, 339360), (56560, 336222), (63630, 298864), (67872, 280185), (72720, 261506), (74716, 254520), (84840, 224148), (93395, 203616), (101808, 186790), (112074, 169680), (113120, 168111), (127260, 149432), (130753, 145440)]