284178705240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{60889}}^1$

素因数の和:61034

約数の個数: 256

約数和(自身を含む): 946961280000

約数和(自身を除く): 662782574760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 89, 92, 95, 114, 115, 120, 138, 152, 178, 184, 190, 228, 230, 267, 276, 285, 345, 356, 380, 437, 445, 456, 460, 534, 552, 570, 690, 712, 760, 874, 890, 920, 1068, 1140, 1311, 1335, 1380, 1691, 1748, 1780, 2047, 2136, 2185, 2280, 2622, 2670, 2760, 3382, 3496, 3560, 4094, 4370, 5073, 5244, 5340, 6141, 6555, 6764, 8188, 8455, 8740, 10146, 10235, 10488, 10680, 12282, 13110, 13528, 16376, 16910, 17480, 20292, 20470, 24564, 25365, 26220, 30705, 33820, 38893, 40584, 40940, 49128, 50730, 52440, 60889, 61410, 67640, 77786, 81880, 101460, 116679, 121778, 122820, 155572, 182667, 194465, 202920, 233358, 243556, 245640, 304445, 311144, 365334, 388930, 466716, 487112, 583395, 608890, 730668, 777860, 913335, 933432, 1156891, 1166790, 1217780, 1400447, 1461336, 1555720, 1826670, 2313782, 2333580, 2435560, 2800894, 3470673, 3653340, 4201341, 4627564, 4667160, 5419121, 5601788, 5784455, 6941346, 7002235, 7306680, 8402682, 9255128, 10838242, 11203576, 11568910, 13882692, 14004470, 16257363, 16805364, 17353365, 21006705, 21676484, 23137820, 26608493, 27095605, 27765384, 28008940, 32514726, 33610728, 34706730, 42013410, 43352968, 46275640, 53216986, 54191210, 56017880, 65029452, 69413460, 79825479, 81286815, 84026820, 102963299, 106433972, 108382420, 124639783, 130058904, 133042465, 138826920, 159650958, 162573630, 168053640, 205926598, 212867944, 216764840, 249279566, 266084930, 308889897, 319301916, 325147260, 373919349, 399127395, 411853196, 498559132, 514816495, 532169860, 617779794, 623198915, 638603832, 650294520, 747838698, 798254790, 823706392, 997118264, 1029632990, 1064339720, 1235559588, 1246397830, 1495677396, 1544449485, 1596509580, 1869596745, 2059265980, 2368155877, 2471119176, 2492795660, 2991354792, 3088898970, 3193019160, 3739193490, 4118531960, 4736311754, 4985591320, 6177797940, 7104467631, 7478386980, 9472623508, 11840779385, 12355595880, 14208935262, 14956773960, 18945247016, 23681558770, 28417870524, 35522338155, 47363117540, 56835741048, 71044676310, 94726235080, 142089352620, 284178705240]

約数ペア:

[(1, 284178705240), (2, 142089352620), (3, 94726235080), (4, 71044676310), (5, 56835741048), (6, 47363117540), (8, 35522338155), (10, 28417870524), (12, 23681558770), (15, 18945247016), (19, 14956773960), (20, 14208935262), (23, 12355595880), (24, 11840779385), (30, 9472623508), (38, 7478386980), (40, 7104467631), (46, 6177797940), (57, 4985591320), (60, 4736311754), (69, 4118531960), (76, 3739193490), (89, 3193019160), (92, 3088898970), (95, 2991354792), (114, 2492795660), (115, 2471119176), (120, 2368155877), (138, 2059265980), (152, 1869596745), (178, 1596509580), (184, 1544449485), (190, 1495677396), (228, 1246397830), (230, 1235559588), (267, 1064339720), (276, 1029632990), (285, 997118264), (345, 823706392), (356, 798254790), (380, 747838698), (437, 650294520), (445, 638603832), (456, 623198915), (460, 617779794), (534, 532169860), (552, 514816495), (570, 498559132), (690, 411853196), (712, 399127395), (760, 373919349), (874, 325147260), (890, 319301916), (920, 308889897), (1068, 266084930), (1140, 249279566), (1311, 216764840), (1335, 212867944), (1380, 205926598), (1691, 168053640), (1748, 162573630), (1780, 159650958), (2047, 138826920), (2136, 133042465), (2185, 130058904), (2280, 124639783), (2622, 108382420), (2670, 106433972), (2760, 102963299), (3382, 84026820), (3496, 81286815), (3560, 79825479), (4094, 69413460), (4370, 65029452), (5073, 56017880), (5244, 54191210), (5340, 53216986), (6141, 46275640), (6555, 43352968), (6764, 42013410), (8188, 34706730), (8455, 33610728), (8740, 32514726), (10146, 28008940), (10235, 27765384), (10488, 27095605), (10680, 26608493), (12282, 23137820), (13110, 21676484), (13528, 21006705), (16376, 17353365), (16910, 16805364), (17480, 16257363), (20292, 14004470), (20470, 13882692), (24564, 11568910), (25365, 11203576), (26220, 10838242), (30705, 9255128), (33820, 8402682), (38893, 7306680), (40584, 7002235), (40940, 6941346), (49128, 5784455), (50730, 5601788), (52440, 5419121), (60889, 4667160), (61410, 4627564), (67640, 4201341), (77786, 3653340), (81880, 3470673), (101460, 2800894), (116679, 2435560), (121778, 2333580), (122820, 2313782), (155572, 1826670), (182667, 1555720), (194465, 1461336), (202920, 1400447), (233358, 1217780), (243556, 1166790), (245640, 1156891), (304445, 933432), (311144, 913335), (365334, 777860), (388930, 730668), (466716, 608890), (487112, 583395)]