1230257853440

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{4721}}^1$

素因数の和:5425

約数の個数: 352

約数和(自身を含む): 3685736625408

約数和(自身を除く): 2455478771968

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 512, 560, 616, 640, 661, 704, 770, 880, 896, 1024, 1120, 1232, 1280, 1322, 1408, 1540, 1760, 1792, 2240, 2464, 2560, 2644, 2816, 3080, 3305, 3520, 3584, 4480, 4627, 4721, 4928, 5120, 5288, 5632, 6160, 6610, 7040, 7168, 7271, 8960, 9254, 9442, 9856, 10576, 11264, 12320, 13220, 14080, 14542, 17920, 18508, 18884, 19712, 21152, 23135, 23605, 24640, 26440, 28160, 29084, 33047, 35840, 36355, 37016, 37768, 39424, 42304, 46270, 47210, 49280, 50897, 51931, 52880, 56320, 58168, 66094, 72710, 74032, 75536, 78848, 84608, 92540, 94420, 98560, 101794, 103862, 105760, 116336, 132188, 145420, 148064, 151072, 165235, 169216, 185080, 188840, 197120, 203588, 207724, 211520, 232672, 254485, 259655, 264376, 290840, 296128, 302144, 330470, 338432, 363517, 370160, 377680, 394240, 407176, 415448, 423040, 465344, 508970, 519310, 528752, 581680, 592256, 604288, 660940, 676864, 727034, 740320, 755360, 814352, 830896, 846080, 930688, 1017940, 1038620, 1057504, 1163360, 1184512, 1208576, 1321880, 1454068, 1480640, 1510720, 1628704, 1661792, 1692160, 1817585, 1861376, 2035880, 2077240, 2115008, 2326720, 2369024, 2417152, 2643760, 2908136, 2961280, 3021440, 3120581, 3257408, 3323584, 3384320, 3635170, 3722752, 4071760, 4154480, 4230016, 4653440, 4738048, 4834304, 5287520, 5816272, 5922560, 6042880, 6241162, 6514816, 6647168, 7270340, 7445504, 8143520, 8308960, 8460032, 9306880, 10575040, 11632544, 11845120, 12085760, 12482324, 13029632, 13294336, 14540680, 15602905, 16287040, 16617920, 16920064, 18613760, 21150080, 21844067, 23265088, 23690240, 24171520, 24964648, 26059264, 26588672, 29081360, 31205810, 32574080, 33235840, 33840128, 34326391, 37227520, 42300160, 43688134, 46530176, 49929296, 52118528, 53177344, 58162720, 62411620, 65148160, 66471680, 68652782, 84600320, 87376268, 93060352, 99858592, 109220335, 116325440, 124823240, 130296320, 132943360, 137305564, 169200640, 171631955, 174752536, 186120704, 199717184, 218440670, 232650880, 240284737, 249646480, 260592640, 265886720, 274611128, 343263910, 349505072, 372241408, 399434368, 436881340, 465301760, 480569474, 499292960, 549222256, 686527820, 699010144, 798868736, 873762680, 930603520, 961138948, 998585920, 1098444512, 1201423685, 1373055640, 1398020288, 1597737472, 1747525360, 1861207040, 1922277896, 1997171840, 2196889024, 2402847370, 2746111280, 2796040576, 3195474944, 3495050720, 3844555792, 3994343680, 4393778048, 4805694740, 5492222560, 5592081152, 6990101440, 7689111584, 7988687360, 8787556096, 9611389480, 10984445120, 11184162304, 13980202880, 15378223168, 15977374720, 17575112192, 19222778960, 21968890240, 22368324608, 27960405760, 30756446336, 35150224384, 38445557920, 43937780480, 55920811520, 61512892672, 76891115840, 87875560960, 111841623040, 123025785344, 153782231680, 175751121920, 246051570688, 307564463360, 615128926720, 1230257853440]

約数ペア:

[(1, 1230257853440), (2, 615128926720), (4, 307564463360), (5, 246051570688), (7, 175751121920), (8, 153782231680), (10, 123025785344), (11, 111841623040), (14, 87875560960), (16, 76891115840), (20, 61512892672), (22, 55920811520), (28, 43937780480), (32, 38445557920), (35, 35150224384), (40, 30756446336), (44, 27960405760), (55, 22368324608), (56, 21968890240), (64, 19222778960), (70, 17575112192), (77, 15977374720), (80, 15378223168), (88, 13980202880), (110, 11184162304), (112, 10984445120), (128, 9611389480), (140, 8787556096), (154, 7988687360), (160, 7689111584), (176, 6990101440), (220, 5592081152), (224, 5492222560), (256, 4805694740), (280, 4393778048), (308, 3994343680), (320, 3844555792), (352, 3495050720), (385, 3195474944), (440, 2796040576), (448, 2746111280), (512, 2402847370), (560, 2196889024), (616, 1997171840), (640, 1922277896), (661, 1861207040), (704, 1747525360), (770, 1597737472), (880, 1398020288), (896, 1373055640), (1024, 1201423685), (1120, 1098444512), (1232, 998585920), (1280, 961138948), (1322, 930603520), (1408, 873762680), (1540, 798868736), (1760, 699010144), (1792, 686527820), (2240, 549222256), (2464, 499292960), (2560, 480569474), (2644, 465301760), (2816, 436881340), (3080, 399434368), (3305, 372241408), (3520, 349505072), (3584, 343263910), (4480, 274611128), (4627, 265886720), (4721, 260592640), (4928, 249646480), (5120, 240284737), (5288, 232650880), (5632, 218440670), (6160, 199717184), (6610, 186120704), (7040, 174752536), (7168, 171631955), (7271, 169200640), (8960, 137305564), (9254, 132943360), (9442, 130296320), (9856, 124823240), (10576, 116325440), (11264, 109220335), (12320, 99858592), (13220, 93060352), (14080, 87376268), (14542, 84600320), (17920, 68652782), (18508, 66471680), (18884, 65148160), (19712, 62411620), (21152, 58162720), (23135, 53177344), (23605, 52118528), (24640, 49929296), (26440, 46530176), (28160, 43688134), (29084, 42300160), (33047, 37227520), (35840, 34326391), (36355, 33840128), (37016, 33235840), (37768, 32574080), (39424, 31205810), (42304, 29081360), (46270, 26588672), (47210, 26059264), (49280, 24964648), (50897, 24171520), (51931, 23690240), (52880, 23265088), (56320, 21844067), (58168, 21150080), (66094, 18613760), (72710, 16920064), (74032, 16617920), (75536, 16287040), (78848, 15602905), (84608, 14540680), (92540, 13294336), (94420, 13029632), (98560, 12482324), (101794, 12085760), (103862, 11845120), (105760, 11632544), (116336, 10575040), (132188, 9306880), (145420, 8460032), (148064, 8308960), (151072, 8143520), (165235, 7445504), (169216, 7270340), (185080, 6647168), (188840, 6514816), (197120, 6241162), (203588, 6042880), (207724, 5922560), (211520, 5816272), (232672, 5287520), (254485, 4834304), (259655, 4738048), (264376, 4653440), (290840, 4230016), (296128, 4154480), (302144, 4071760), (330470, 3722752), (338432, 3635170), (363517, 3384320), (370160, 3323584), (377680, 3257408), (394240, 3120581), (407176, 3021440), (415448, 2961280), (423040, 2908136), (465344, 2643760), (508970, 2417152), (519310, 2369024), (528752, 2326720), (581680, 2115008), (592256, 2077240), (604288, 2035880), (660940, 1861376), (676864, 1817585), (727034, 1692160), (740320, 1661792), (755360, 1628704), (814352, 1510720), (830896, 1480640), (846080, 1454068), (930688, 1321880), (1017940, 1208576), (1038620, 1184512), (1057504, 1163360)]