2974389120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4003}}^1$

素因数の和:4074

約数の個数: 256

約数和(自身を含む): 10781971200

約数和(自身を除く): 7807582080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 344, 360, 384, 387, 430, 432, 480, 516, 540, 576, 640, 645, 688, 720, 774, 860, 864, 960, 1032, 1080, 1152, 1161, 1290, 1376, 1440, 1548, 1720, 1728, 1920, 1935, 2064, 2160, 2322, 2580, 2752, 2880, 3096, 3440, 3456, 3870, 4003, 4128, 4320, 4644, 5160, 5504, 5760, 5805, 6192, 6880, 7740, 8006, 8256, 8640, 9288, 10320, 11610, 12009, 12384, 13760, 15480, 16012, 16512, 17280, 18576, 20015, 20640, 23220, 24018, 24768, 27520, 30960, 32024, 36027, 37152, 40030, 41280, 46440, 48036, 49536, 60045, 61920, 64048, 72054, 74304, 80060, 82560, 92880, 96072, 108081, 120090, 123840, 128096, 144108, 148608, 160120, 172129, 180135, 185760, 192144, 216162, 240180, 247680, 256192, 288216, 320240, 344258, 360270, 371520, 384288, 432324, 480360, 512384, 516387, 540405, 576432, 640480, 688516, 720540, 743040, 768576, 860645, 864648, 960720, 1032774, 1080810, 1152864, 1280960, 1377032, 1441080, 1537152, 1549161, 1721290, 1729296, 1921440, 2065548, 2161620, 2305728, 2561920, 2581935, 2754064, 2882160, 3098322, 3442580, 3458592, 3842880, 4131096, 4323240, 4611456, 4647483, 5163870, 5508128, 5764320, 6196644, 6885160, 6917184, 7685760, 7745805, 8262192, 8646480, 9294966, 10327740, 11016256, 11528640, 12393288, 13770320, 13834368, 15491610, 16524384, 17292960, 18589932, 20655480, 22032512, 23057280, 23237415, 24786576, 27540640, 30983220, 33048768, 34585920, 37179864, 41310960, 46474830, 49573152, 55081280, 61966440, 66097536, 69171840, 74359728, 82621920, 92949660, 99146304, 110162560, 123932880, 148719456, 165243840, 185899320, 198292608, 247865760, 297438912, 330487680, 371798640, 495731520, 594877824, 743597280, 991463040, 1487194560, 2974389120]

約数ペア:

[(1, 2974389120), (2, 1487194560), (3, 991463040), (4, 743597280), (5, 594877824), (6, 495731520), (8, 371798640), (9, 330487680), (10, 297438912), (12, 247865760), (15, 198292608), (16, 185899320), (18, 165243840), (20, 148719456), (24, 123932880), (27, 110162560), (30, 99146304), (32, 92949660), (36, 82621920), (40, 74359728), (43, 69171840), (45, 66097536), (48, 61966440), (54, 55081280), (60, 49573152), (64, 46474830), (72, 41310960), (80, 37179864), (86, 34585920), (90, 33048768), (96, 30983220), (108, 27540640), (120, 24786576), (128, 23237415), (129, 23057280), (135, 22032512), (144, 20655480), (160, 18589932), (172, 17292960), (180, 16524384), (192, 15491610), (215, 13834368), (216, 13770320), (240, 12393288), (258, 11528640), (270, 11016256), (288, 10327740), (320, 9294966), (344, 8646480), (360, 8262192), (384, 7745805), (387, 7685760), (430, 6917184), (432, 6885160), (480, 6196644), (516, 5764320), (540, 5508128), (576, 5163870), (640, 4647483), (645, 4611456), (688, 4323240), (720, 4131096), (774, 3842880), (860, 3458592), (864, 3442580), (960, 3098322), (1032, 2882160), (1080, 2754064), (1152, 2581935), (1161, 2561920), (1290, 2305728), (1376, 2161620), (1440, 2065548), (1548, 1921440), (1720, 1729296), (1728, 1721290), (1920, 1549161), (1935, 1537152), (2064, 1441080), (2160, 1377032), (2322, 1280960), (2580, 1152864), (2752, 1080810), (2880, 1032774), (3096, 960720), (3440, 864648), (3456, 860645), (3870, 768576), (4003, 743040), (4128, 720540), (4320, 688516), (4644, 640480), (5160, 576432), (5504, 540405), (5760, 516387), (5805, 512384), (6192, 480360), (6880, 432324), (7740, 384288), (8006, 371520), (8256, 360270), (8640, 344258), (9288, 320240), (10320, 288216), (11610, 256192), (12009, 247680), (12384, 240180), (13760, 216162), (15480, 192144), (16012, 185760), (16512, 180135), (17280, 172129), (18576, 160120), (20015, 148608), (20640, 144108), (23220, 128096), (24018, 123840), (24768, 120090), (27520, 108081), (30960, 96072), (32024, 92880), (36027, 82560), (37152, 80060), (40030, 74304), (41280, 72054), (46440, 64048), (48036, 61920), (49536, 60045)]