1953739252680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{859}}^1\times {\mathrm{3793}}^1$

素因数の和:4948

約数の個数: 256

約数和(自身を含む): 6202006272000

約数和(自身を除く): 4248267019320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 263, 285, 380, 456, 526, 570, 760, 789, 859, 1052, 1140, 1315, 1578, 1718, 2104, 2280, 2577, 2630, 3156, 3436, 3793, 3945, 4295, 4997, 5154, 5260, 6312, 6872, 7586, 7890, 8590, 9994, 10308, 10520, 11379, 12885, 14991, 15172, 15780, 16321, 17180, 18965, 19988, 20616, 22758, 24985, 25770, 29982, 30344, 31560, 32642, 34360, 37930, 39976, 45516, 48963, 49970, 51540, 56895, 59964, 65284, 72067, 74955, 75860, 81605, 91032, 97926, 99940, 103080, 113790, 119928, 130568, 144134, 149910, 151720, 163210, 195852, 199880, 216201, 225917, 227580, 244815, 288268, 299820, 326420, 360335, 391704, 432402, 451834, 455160, 489630, 576536, 599640, 652840, 677751, 720670, 864804, 903668, 979260, 997559, 1081005, 1129585, 1355502, 1441340, 1729608, 1807336, 1958520, 1995118, 2162010, 2259170, 2711004, 2882680, 2992677, 3258187, 3388755, 3990236, 4292423, 4324020, 4518340, 4987795, 5422008, 5985354, 6516374, 6777510, 7980472, 8584846, 8648040, 9036680, 9774561, 9975590, 11970708, 12877269, 13032748, 13555020, 14963385, 16290935, 17169692, 18953621, 19549122, 19951180, 21462115, 23941416, 25754538, 26065496, 27110040, 29926770, 32581870, 34339384, 37907242, 39098244, 39902360, 42924230, 48872805, 51509076, 56860863, 59853540, 61905553, 64386345, 65163740, 75814484, 78196488, 85848460, 94768105, 97745610, 103018152, 113721726, 119707080, 123811106, 128772690, 130327480, 151628968, 171696920, 185716659, 189536210, 195491220, 227443452, 247622212, 257545380, 284304315, 309527765, 371433318, 379072420, 390982440, 454886904, 495244424, 515090760, 568608630, 619055530, 742866636, 758144840, 856903181, 928583295, 1137217260, 1238111060, 1485733272, 1713806362, 1857166590, 2274434520, 2476222120, 2570709543, 3427612724, 3714333180, 4284515905, 5141419086, 6855225448, 7428666360, 8569031810, 10282838172, 12853547715, 16281160439, 17138063620, 20565676344, 25707095430, 32562320878, 34276127240, 48843481317, 51414190860, 65124641756, 81405802195, 97686962634, 102828381720, 130249283512, 162811604390, 195373925268, 244217406585, 325623208780, 390747850536, 488434813170, 651246417560, 976869626340, 1953739252680]

約数ペア:

[(1, 1953739252680), (2, 976869626340), (3, 651246417560), (4, 488434813170), (5, 390747850536), (6, 325623208780), (8, 244217406585), (10, 195373925268), (12, 162811604390), (15, 130249283512), (19, 102828381720), (20, 97686962634), (24, 81405802195), (30, 65124641756), (38, 51414190860), (40, 48843481317), (57, 34276127240), (60, 32562320878), (76, 25707095430), (95, 20565676344), (114, 17138063620), (120, 16281160439), (152, 12853547715), (190, 10282838172), (228, 8569031810), (263, 7428666360), (285, 6855225448), (380, 5141419086), (456, 4284515905), (526, 3714333180), (570, 3427612724), (760, 2570709543), (789, 2476222120), (859, 2274434520), (1052, 1857166590), (1140, 1713806362), (1315, 1485733272), (1578, 1238111060), (1718, 1137217260), (2104, 928583295), (2280, 856903181), (2577, 758144840), (2630, 742866636), (3156, 619055530), (3436, 568608630), (3793, 515090760), (3945, 495244424), (4295, 454886904), (4997, 390982440), (5154, 379072420), (5260, 371433318), (6312, 309527765), (6872, 284304315), (7586, 257545380), (7890, 247622212), (8590, 227443452), (9994, 195491220), (10308, 189536210), (10520, 185716659), (11379, 171696920), (12885, 151628968), (14991, 130327480), (15172, 128772690), (15780, 123811106), (16321, 119707080), (17180, 113721726), (18965, 103018152), (19988, 97745610), (20616, 94768105), (22758, 85848460), (24985, 78196488), (25770, 75814484), (29982, 65163740), (30344, 64386345), (31560, 61905553), (32642, 59853540), (34360, 56860863), (37930, 51509076), (39976, 48872805), (45516, 42924230), (48963, 39902360), (49970, 39098244), (51540, 37907242), (56895, 34339384), (59964, 32581870), (65284, 29926770), (72067, 27110040), (74955, 26065496), (75860, 25754538), (81605, 23941416), (91032, 21462115), (97926, 19951180), (99940, 19549122), (103080, 18953621), (113790, 17169692), (119928, 16290935), (130568, 14963385), (144134, 13555020), (149910, 13032748), (151720, 12877269), (163210, 11970708), (195852, 9975590), (199880, 9774561), (216201, 9036680), (225917, 8648040), (227580, 8584846), (244815, 7980472), (288268, 6777510), (299820, 6516374), (326420, 5985354), (360335, 5422008), (391704, 4987795), (432402, 4518340), (451834, 4324020), (455160, 4292423), (489630, 3990236), (576536, 3388755), (599640, 3258187), (652840, 2992677), (677751, 2882680), (720670, 2711004), (864804, 2259170), (903668, 2162010), (979260, 1995118), (997559, 1958520), (1081005, 1807336), (1129585, 1729608), (1355502, 1441340)]