1253718097920

素因数分解:

$2^{18}\times 3^2\times 5^1\times {\mathrm{106279}}^1$

素因数の和:106326

約数の個数: 228

約数和(自身を含む): 4346255344080

約数和(自身を除く): 3092537246160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4096, 4608, 5120, 5760, 6144, 7680, 8192, 9216, 10240, 11520, 12288, 15360, 16384, 18432, 20480, 23040, 24576, 30720, 32768, 36864, 40960, 46080, 49152, 61440, 65536, 73728, 81920, 92160, 98304, 106279, 122880, 131072, 147456, 163840, 184320, 196608, 212558, 245760, 262144, 294912, 318837, 327680, 368640, 393216, 425116, 491520, 531395, 589824, 637674, 655360, 737280, 786432, 850232, 956511, 983040, 1062790, 1179648, 1275348, 1310720, 1474560, 1594185, 1700464, 1913022, 1966080, 2125580, 2359296, 2550696, 2949120, 3188370, 3400928, 3826044, 3932160, 4251160, 4782555, 5101392, 5898240, 6376740, 6801856, 7652088, 8502320, 9565110, 10202784, 11796480, 12753480, 13603712, 15304176, 17004640, 19130220, 20405568, 25506960, 27207424, 30608352, 34009280, 38260440, 40811136, 51013920, 54414848, 61216704, 68018560, 76520880, 81622272, 102027840, 108829696, 122433408, 136037120, 153041760, 163244544, 204055680, 217659392, 244866816, 272074240, 306083520, 326489088, 408111360, 435318784, 489733632, 544148480, 612167040, 652978176, 816222720, 870637568, 979467264, 1088296960, 1224334080, 1305956352, 1632445440, 1741275136, 1958934528, 2176593920, 2448668160, 2611912704, 3264890880, 3482550272, 3917869056, 4353187840, 4897336320, 5223825408, 6529781760, 6965100544, 7835738112, 8706375680, 9794672640, 10447650816, 13059563520, 13930201088, 15671476224, 17412751360, 19589345280, 20895301632, 26119127040, 27860402176, 31342952448, 34825502720, 39178690560, 41790603264, 52238254080, 62685904896, 69651005440, 78357381120, 83581206528, 104476508160, 125371809792, 139302010880, 156714762240, 208953016320, 250743619584, 313429524480, 417906032640, 626859048960, 1253718097920]

約数ペア:

[(1, 1253718097920), (2, 626859048960), (3, 417906032640), (4, 313429524480), (5, 250743619584), (6, 208953016320), (8, 156714762240), (9, 139302010880), (10, 125371809792), (12, 104476508160), (15, 83581206528), (16, 78357381120), (18, 69651005440), (20, 62685904896), (24, 52238254080), (30, 41790603264), (32, 39178690560), (36, 34825502720), (40, 31342952448), (45, 27860402176), (48, 26119127040), (60, 20895301632), (64, 19589345280), (72, 17412751360), (80, 15671476224), (90, 13930201088), (96, 13059563520), (120, 10447650816), (128, 9794672640), (144, 8706375680), (160, 7835738112), (180, 6965100544), (192, 6529781760), (240, 5223825408), (256, 4897336320), (288, 4353187840), (320, 3917869056), (360, 3482550272), (384, 3264890880), (480, 2611912704), (512, 2448668160), (576, 2176593920), (640, 1958934528), (720, 1741275136), (768, 1632445440), (960, 1305956352), (1024, 1224334080), (1152, 1088296960), (1280, 979467264), (1440, 870637568), (1536, 816222720), (1920, 652978176), (2048, 612167040), (2304, 544148480), (2560, 489733632), (2880, 435318784), (3072, 408111360), (3840, 326489088), (4096, 306083520), (4608, 272074240), (5120, 244866816), (5760, 217659392), (6144, 204055680), (7680, 163244544), (8192, 153041760), (9216, 136037120), (10240, 122433408), (11520, 108829696), (12288, 102027840), (15360, 81622272), (16384, 76520880), (18432, 68018560), (20480, 61216704), (23040, 54414848), (24576, 51013920), (30720, 40811136), (32768, 38260440), (36864, 34009280), (40960, 30608352), (46080, 27207424), (49152, 25506960), (61440, 20405568), (65536, 19130220), (73728, 17004640), (81920, 15304176), (92160, 13603712), (98304, 12753480), (106279, 11796480), (122880, 10202784), (131072, 9565110), (147456, 8502320), (163840, 7652088), (184320, 6801856), (196608, 6376740), (212558, 5898240), (245760, 5101392), (262144, 4782555), (294912, 4251160), (318837, 3932160), (327680, 3826044), (368640, 3400928), (393216, 3188370), (425116, 2949120), (491520, 2550696), (531395, 2359296), (589824, 2125580), (637674, 1966080), (655360, 1913022), (737280, 1700464), (786432, 1594185), (850232, 1474560), (956511, 1310720), (983040, 1275348), (1062790, 1179648)]