311131371040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{769}}^1$

素因数の和:1136

約数の個数: 384

約数和(自身を含む): 891751956480

約数和(自身を除く): 580620585440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 43, 56, 62, 70, 80, 86, 112, 124, 140, 155, 160, 172, 215, 217, 224, 248, 271, 280, 301, 310, 344, 430, 434, 496, 542, 560, 602, 620, 688, 769, 860, 868, 992, 1084, 1085, 1120, 1204, 1240, 1333, 1355, 1376, 1505, 1538, 1720, 1736, 1897, 2168, 2170, 2408, 2480, 2666, 2710, 3010, 3076, 3440, 3472, 3794, 3845, 4336, 4340, 4816, 4960, 5332, 5383, 5420, 6020, 6152, 6665, 6880, 6944, 7588, 7690, 8401, 8672, 8680, 9331, 9485, 9632, 10664, 10766, 10840, 11653, 12040, 12304, 13330, 15176, 15380, 16802, 17360, 18662, 18970, 21328, 21532, 21680, 23306, 23839, 24080, 24608, 26660, 26915, 30352, 30760, 33067, 33604, 34720, 37324, 37940, 42005, 42656, 43064, 43360, 46612, 46655, 47678, 48160, 53320, 53830, 58265, 58807, 60704, 61520, 66134, 67208, 74648, 75880, 81571, 84010, 86128, 93224, 93310, 95356, 106640, 107660, 116530, 117614, 119195, 123040, 132268, 134416, 149296, 151760, 163142, 165335, 166873, 168020, 172256, 186448, 186620, 190712, 208399, 213280, 215320, 231469, 233060, 235228, 238390, 264536, 268832, 294035, 298592, 303520, 326284, 330670, 333746, 336040, 361243, 372896, 373240, 381424, 407855, 416798, 430640, 462938, 466120, 470456, 476780, 529072, 588070, 652568, 661340, 667492, 672080, 722486, 746480, 762848, 815710, 833596, 834365, 861280, 925876, 932240, 940912, 953560, 1025077, 1041995, 1058144, 1157345, 1176140, 1305136, 1322680, 1334984, 1344160, 1444972, 1458793, 1492960, 1631420, 1667192, 1668730, 1806215, 1851752, 1864480, 1881824, 1907120, 2050154, 2083990, 2314690, 2352280, 2528701, 2610272, 2645360, 2669968, 2889944, 2917586, 3262840, 3334384, 3337460, 3612430, 3703504, 3814240, 4100308, 4167980, 4629380, 4704560, 5057402, 5125385, 5290720, 5339936, 5779888, 5835172, 6460369, 6525680, 6668768, 6674920, 7175539, 7224860, 7293965, 7407008, 8200616, 8335960, 8961157, 9258760, 9409120, 10114804, 10250770, 11559776, 11670344, 12643505, 12920738, 13051360, 13349840, 14351078, 14449720, 14587930, 16401232, 16671920, 17922314, 18517520, 20229608, 20501540, 23340688, 25287010, 25841476, 26699680, 28702156, 28899440, 29175860, 32301845, 32802464, 33343840, 35844628, 35877695, 37035040, 40459216, 41003080, 44805785, 45222583, 46681376, 50574020, 51682952, 57404312, 57798880, 58351720, 62728099, 64603690, 71689256, 71755390, 80918432, 82006160, 89611570, 90445166, 101148040, 103365904, 114808624, 116703440, 125456198, 129207380, 143378512, 143510780, 164012320, 179223140, 180890332, 202296080, 206731808, 226112915, 229617248, 233406880, 250912396, 258414760, 277795867, 286757024, 287021560, 313640495, 358446280, 361780664, 404592160, 452225830, 501824792, 516829520, 555591734, 574043120, 627280990, 716892560, 723561328, 904451660, 1003649584, 1033659040, 1111183468, 1148086240, 1254561980, 1388979335, 1433785120, 1447122656, 1808903320, 1944571069, 2007299168, 2222366936, 2509123960, 2777958670, 3617806640, 3889142138, 4444733872, 5018247920, 5555917340, 7235613280, 7778284276, 8889467744, 9722855345, 10036495840, 11111834680, 15556568552, 19445710690, 22223669360, 31113137104, 38891421380, 44447338720, 62226274208, 77782842760, 155565685520, 311131371040]

約数ペア:

[(1, 311131371040), (2, 155565685520), (4, 77782842760), (5, 62226274208), (7, 44447338720), (8, 38891421380), (10, 31113137104), (14, 22223669360), (16, 19445710690), (20, 15556568552), (28, 11111834680), (31, 10036495840), (32, 9722855345), (35, 8889467744), (40, 7778284276), (43, 7235613280), (56, 5555917340), (62, 5018247920), (70, 4444733872), (80, 3889142138), (86, 3617806640), (112, 2777958670), (124, 2509123960), (140, 2222366936), (155, 2007299168), (160, 1944571069), (172, 1808903320), (215, 1447122656), (217, 1433785120), (224, 1388979335), (248, 1254561980), (271, 1148086240), (280, 1111183468), (301, 1033659040), (310, 1003649584), (344, 904451660), (430, 723561328), (434, 716892560), (496, 627280990), (542, 574043120), (560, 555591734), (602, 516829520), (620, 501824792), (688, 452225830), (769, 404592160), (860, 361780664), (868, 358446280), (992, 313640495), (1084, 287021560), (1085, 286757024), (1120, 277795867), (1204, 258414760), (1240, 250912396), (1333, 233406880), (1355, 229617248), (1376, 226112915), (1505, 206731808), (1538, 202296080), (1720, 180890332), (1736, 179223140), (1897, 164012320), (2168, 143510780), (2170, 143378512), (2408, 129207380), (2480, 125456198), (2666, 116703440), (2710, 114808624), (3010, 103365904), (3076, 101148040), (3440, 90445166), (3472, 89611570), (3794, 82006160), (3845, 80918432), (4336, 71755390), (4340, 71689256), (4816, 64603690), (4960, 62728099), (5332, 58351720), (5383, 57798880), (5420, 57404312), (6020, 51682952), (6152, 50574020), (6665, 46681376), (6880, 45222583), (6944, 44805785), (7588, 41003080), (7690, 40459216), (8401, 37035040), (8672, 35877695), (8680, 35844628), (9331, 33343840), (9485, 32802464), (9632, 32301845), (10664, 29175860), (10766, 28899440), (10840, 28702156), (11653, 26699680), (12040, 25841476), (12304, 25287010), (13330, 23340688), (15176, 20501540), (15380, 20229608), (16802, 18517520), (17360, 17922314), (18662, 16671920), (18970, 16401232), (21328, 14587930), (21532, 14449720), (21680, 14351078), (23306, 13349840), (23839, 13051360), (24080, 12920738), (24608, 12643505), (26660, 11670344), (26915, 11559776), (30352, 10250770), (30760, 10114804), (33067, 9409120), (33604, 9258760), (34720, 8961157), (37324, 8335960), (37940, 8200616), (42005, 7407008), (42656, 7293965), (43064, 7224860), (43360, 7175539), (46612, 6674920), (46655, 6668768), (47678, 6525680), (48160, 6460369), (53320, 5835172), (53830, 5779888), (58265, 5339936), (58807, 5290720), (60704, 5125385), (61520, 5057402), (66134, 4704560), (67208, 4629380), (74648, 4167980), (75880, 4100308), (81571, 3814240), (84010, 3703504), (86128, 3612430), (93224, 3337460), (93310, 3334384), (95356, 3262840), (106640, 2917586), (107660, 2889944), (116530, 2669968), (117614, 2645360), (119195, 2610272), (123040, 2528701), (132268, 2352280), (134416, 2314690), (149296, 2083990), (151760, 2050154), (163142, 1907120), (165335, 1881824), (166873, 1864480), (168020, 1851752), (172256, 1806215), (186448, 1668730), (186620, 1667192), (190712, 1631420), (208399, 1492960), (213280, 1458793), (215320, 1444972), (231469, 1344160), (233060, 1334984), (235228, 1322680), (238390, 1305136), (264536, 1176140), (268832, 1157345), (294035, 1058144), (298592, 1041995), (303520, 1025077), (326284, 953560), (330670, 940912), (333746, 932240), (336040, 925876), (361243, 861280), (372896, 834365), (373240, 833596), (381424, 815710), (407855, 762848), (416798, 746480), (430640, 722486), (462938, 672080), (466120, 667492), (470456, 661340), (476780, 652568), (529072, 588070)]