84691200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1$

素因数の和:441

約数の個数: 216

約数和(自身を含む): 305667936

約数和(自身を除く): 220976736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 256, 264, 275, 300, 320, 330, 352, 384, 400, 401, 440, 480, 528, 550, 600, 640, 660, 704, 768, 800, 802, 825, 880, 960, 1056, 1100, 1200, 1203, 1280, 1320, 1408, 1600, 1604, 1650, 1760, 1920, 2005, 2112, 2200, 2400, 2406, 2640, 2816, 3200, 3208, 3300, 3520, 3840, 4010, 4224, 4400, 4411, 4800, 4812, 5280, 6015, 6400, 6416, 6600, 7040, 8020, 8448, 8800, 8822, 9600, 9624, 10025, 10560, 12030, 12832, 13200, 13233, 14080, 16040, 17600, 17644, 19200, 19248, 20050, 21120, 22055, 24060, 25664, 26400, 26466, 30075, 32080, 35200, 35288, 38496, 40100, 42240, 44110, 48120, 51328, 52800, 52932, 60150, 64160, 66165, 70400, 70576, 76992, 80200, 88220, 96240, 102656, 105600, 105864, 110275, 120300, 128320, 132330, 141152, 153984, 160400, 176440, 192480, 211200, 211728, 220550, 240600, 256640, 264660, 282304, 307968, 320800, 330825, 352880, 384960, 423456, 441100, 481200, 513280, 529320, 564608, 641600, 661650, 705760, 769920, 846912, 882200, 962400, 1058640, 1129216, 1283200, 1323300, 1411520, 1539840, 1693824, 1764400, 1924800, 2117280, 2566400, 2646600, 2823040, 3387648, 3528800, 3849600, 4234560, 5293200, 5646080, 7057600, 7699200, 8469120, 10586400, 14115200, 16938240, 21172800, 28230400, 42345600, 84691200]

約数ペア:

[(1, 84691200), (2, 42345600), (3, 28230400), (4, 21172800), (5, 16938240), (6, 14115200), (8, 10586400), (10, 8469120), (11, 7699200), (12, 7057600), (15, 5646080), (16, 5293200), (20, 4234560), (22, 3849600), (24, 3528800), (25, 3387648), (30, 2823040), (32, 2646600), (33, 2566400), (40, 2117280), (44, 1924800), (48, 1764400), (50, 1693824), (55, 1539840), (60, 1411520), (64, 1323300), (66, 1283200), (75, 1129216), (80, 1058640), (88, 962400), (96, 882200), (100, 846912), (110, 769920), (120, 705760), (128, 661650), (132, 641600), (150, 564608), (160, 529320), (165, 513280), (176, 481200), (192, 441100), (200, 423456), (220, 384960), (240, 352880), (256, 330825), (264, 320800), (275, 307968), (300, 282304), (320, 264660), (330, 256640), (352, 240600), (384, 220550), (400, 211728), (401, 211200), (440, 192480), (480, 176440), (528, 160400), (550, 153984), (600, 141152), (640, 132330), (660, 128320), (704, 120300), (768, 110275), (800, 105864), (802, 105600), (825, 102656), (880, 96240), (960, 88220), (1056, 80200), (1100, 76992), (1200, 70576), (1203, 70400), (1280, 66165), (1320, 64160), (1408, 60150), (1600, 52932), (1604, 52800), (1650, 51328), (1760, 48120), (1920, 44110), (2005, 42240), (2112, 40100), (2200, 38496), (2400, 35288), (2406, 35200), (2640, 32080), (2816, 30075), (3200, 26466), (3208, 26400), (3300, 25664), (3520, 24060), (3840, 22055), (4010, 21120), (4224, 20050), (4400, 19248), (4411, 19200), (4800, 17644), (4812, 17600), (5280, 16040), (6015, 14080), (6400, 13233), (6416, 13200), (6600, 12832), (7040, 12030), (8020, 10560), (8448, 10025), (8800, 9624), (8822, 9600)]