72509014080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{6421}}^1$

素因数の和:7754

約数の個数: 224

約数和(自身を含む): 256031268480

約数和(自身を除く): 183522254400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1307, 1440, 1728, 2160, 2614, 2880, 3921, 4320, 5228, 6421, 6535, 7842, 8640, 10456, 11763, 12842, 13070, 15684, 19263, 19605, 20912, 23526, 25684, 26140, 31368, 32105, 35289, 38526, 39210, 41824, 47052, 51368, 52280, 57789, 58815, 62736, 64210, 70578, 77052, 78420, 83648, 94104, 96315, 102736, 104560, 115578, 117630, 125472, 128420, 141156, 154104, 156840, 173367, 176445, 188208, 192630, 205472, 209120, 231156, 235260, 250944, 256840, 282312, 288945, 308208, 313680, 346734, 352890, 376416, 385260, 410944, 418240, 462312, 470520, 513680, 564624, 577890, 616416, 627360, 693468, 705780, 752832, 770520, 866835, 924624, 941040, 1027360, 1129248, 1155780, 1232832, 1254720, 1386936, 1411560, 1541040, 1733670, 1849248, 1882080, 2054720, 2258496, 2311560, 2773872, 2823120, 3082080, 3467340, 3698496, 3764160, 4623120, 5547744, 5646240, 6164160, 6934680, 8392247, 9246240, 11095488, 11292480, 13869360, 16784494, 18492480, 25176741, 27738720, 33568988, 41961235, 50353482, 55477440, 67137976, 75530223, 83922470, 100706964, 125883705, 134275952, 151060446, 167844940, 201413928, 226590669, 251767410, 268551904, 302120892, 335689880, 377651115, 402827856, 453181338, 503534820, 537103808, 604241784, 671379760, 755302230, 805655712, 906362676, 1007069640, 1132953345, 1208483568, 1342759520, 1510604460, 1611311424, 1812725352, 2014139280, 2265906690, 2416967136, 2685519040, 3021208920, 3625450704, 4028278560, 4531813380, 4833934272, 6042417840, 7250901408, 8056557120, 9063626760, 12084835680, 14501802816, 18127253520, 24169671360, 36254507040, 72509014080]

約数ペア:

[(1, 72509014080), (2, 36254507040), (3, 24169671360), (4, 18127253520), (5, 14501802816), (6, 12084835680), (8, 9063626760), (9, 8056557120), (10, 7250901408), (12, 6042417840), (15, 4833934272), (16, 4531813380), (18, 4028278560), (20, 3625450704), (24, 3021208920), (27, 2685519040), (30, 2416967136), (32, 2265906690), (36, 2014139280), (40, 1812725352), (45, 1611311424), (48, 1510604460), (54, 1342759520), (60, 1208483568), (64, 1132953345), (72, 1007069640), (80, 906362676), (90, 805655712), (96, 755302230), (108, 671379760), (120, 604241784), (135, 537103808), (144, 503534820), (160, 453181338), (180, 402827856), (192, 377651115), (216, 335689880), (240, 302120892), (270, 268551904), (288, 251767410), (320, 226590669), (360, 201413928), (432, 167844940), (480, 151060446), (540, 134275952), (576, 125883705), (720, 100706964), (864, 83922470), (960, 75530223), (1080, 67137976), (1307, 55477440), (1440, 50353482), (1728, 41961235), (2160, 33568988), (2614, 27738720), (2880, 25176741), (3921, 18492480), (4320, 16784494), (5228, 13869360), (6421, 11292480), (6535, 11095488), (7842, 9246240), (8640, 8392247), (10456, 6934680), (11763, 6164160), (12842, 5646240), (13070, 5547744), (15684, 4623120), (19263, 3764160), (19605, 3698496), (20912, 3467340), (23526, 3082080), (25684, 2823120), (26140, 2773872), (31368, 2311560), (32105, 2258496), (35289, 2054720), (38526, 1882080), (39210, 1849248), (41824, 1733670), (47052, 1541040), (51368, 1411560), (52280, 1386936), (57789, 1254720), (58815, 1232832), (62736, 1155780), (64210, 1129248), (70578, 1027360), (77052, 941040), (78420, 924624), (83648, 866835), (94104, 770520), (96315, 752832), (102736, 705780), (104560, 693468), (115578, 627360), (117630, 616416), (125472, 577890), (128420, 564624), (141156, 513680), (154104, 470520), (156840, 462312), (173367, 418240), (176445, 410944), (188208, 385260), (192630, 376416), (205472, 352890), (209120, 346734), (231156, 313680), (235260, 308208), (250944, 288945), (256840, 282312)]