21794530680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:853

約数の個数: 480

約数和(自身を含む): 80926464960

約数和(自身を除く): 59131934280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 53, 54, 60, 65, 72, 78, 81, 90, 104, 106, 108, 117, 120, 130, 135, 156, 159, 162, 169, 180, 195, 212, 216, 234, 260, 265, 270, 312, 318, 324, 338, 351, 360, 390, 405, 424, 468, 477, 507, 520, 530, 540, 585, 636, 648, 676, 689, 702, 751, 780, 795, 810, 845, 936, 954, 1014, 1053, 1060, 1080, 1170, 1272, 1352, 1378, 1404, 1431, 1502, 1521, 1560, 1590, 1620, 1690, 1755, 1908, 2028, 2067, 2106, 2120, 2253, 2340, 2385, 2535, 2756, 2808, 2862, 3004, 3042, 3180, 3240, 3380, 3445, 3510, 3755, 3816, 4056, 4134, 4212, 4293, 4506, 4563, 4680, 4770, 5070, 5265, 5512, 5724, 6008, 6084, 6201, 6360, 6759, 6760, 6890, 7020, 7155, 7510, 7605, 8268, 8424, 8586, 8957, 9012, 9126, 9540, 9763, 10140, 10335, 10530, 11265, 11448, 12168, 12402, 13518, 13689, 13780, 14040, 14310, 15020, 15210, 16536, 17172, 17914, 18024, 18252, 18603, 19080, 19526, 20277, 20280, 20670, 21060, 21465, 22530, 22815, 24804, 26871, 27036, 27378, 27560, 28620, 29289, 30040, 30420, 31005, 33795, 34344, 35828, 36504, 37206, 39052, 39803, 40554, 41340, 42120, 42930, 44785, 45060, 45630, 48815, 49608, 53742, 54072, 54756, 55809, 57240, 58578, 60831, 60840, 62010, 67590, 68445, 71656, 74412, 78104, 79606, 80613, 81108, 82680, 85860, 87867, 89570, 90120, 91260, 93015, 97630, 101385, 107484, 109512, 111618, 117156, 119409, 121662, 124020, 126919, 134355, 135180, 136890, 146445, 148824, 159212, 161226, 162216, 171720, 175734, 179140, 182520, 186030, 195260, 199015, 202770, 214968, 223236, 234312, 238818, 241839, 243324, 248040, 253838, 263601, 268710, 270360, 273780, 279045, 292890, 304155, 318424, 322452, 351468, 358227, 358280, 372060, 380757, 390520, 398030, 403065, 405540, 439335, 446472, 477636, 483678, 486648, 507676, 517439, 527202, 537420, 547560, 558090, 585780, 597045, 608310, 634595, 644904, 702936, 716454, 725517, 744120, 761514, 790803, 796060, 806130, 811080, 878670, 955272, 967356, 1015352, 1034878, 1054404, 1074681, 1074840, 1116180, 1142271, 1171560, 1194090, 1209195, 1216620, 1269190, 1318005, 1432908, 1451034, 1523028, 1552317, 1581606, 1592120, 1612260, 1757340, 1791135, 1903785, 1934712, 2069756, 2108808, 2149362, 2232360, 2284542, 2388180, 2418390, 2433240, 2538380, 2587195, 2636010, 2865816, 2902068, 3046056, 3104634, 3163212, 3224043, 3224520, 3426813, 3514680, 3582270, 3627585, 3807570, 3954015, 4139512, 4298724, 4569084, 4656951, 4776360, 4836780, 5076760, 5174390, 5272020, 5373405, 5711355, 5804136, 6209268, 6326424, 6448086, 6726707, 6853626, 7164540, 7255170, 7615140, 7761585, 7908030, 8597448, 9138168, 9313902, 9673560, 10280439, 10348780, 10544040, 10746810, 11422710, 12418536, 12896172, 13453414, 13707252, 13970853, 14329080, 14510340, 15230280, 15523170, 15816060, 16120215, 17134065, 18627804, 20180121, 20560878, 20697560, 21493620, 22845420, 23284755, 25792344, 26906828, 27414504, 27941706, 29020680, 31046340, 31632120, 32240430, 33633535, 34268130, 37255608, 40360242, 41121756, 41912559, 42987240, 45690840, 46569510, 51402195, 53813656, 55883412, 60540363, 62092680, 64480860, 67267070, 68536260, 69854265, 80720484, 82243512, 83825118, 93139020, 100900605, 102804390, 111766824, 121080726, 128961720, 134534140, 137072520, 139708530, 161440968, 167650236, 181621089, 186278040, 201801210, 205608780, 209562795, 242161452, 269068280, 279417060, 302701815, 335300472, 363242178, 403602420, 411217560, 419125590, 484322904, 544863267, 558834120, 605403630, 726484356, 807204840, 838251180, 908105445, 1089726534, 1210807260, 1452968712, 1676502360, 1816210890, 2179453068, 2421614520, 2724316335, 3632421780, 4358906136, 5448632670, 7264843560, 10897265340, 21794530680]

約数ペア:

[(1, 21794530680), (2, 10897265340), (3, 7264843560), (4, 5448632670), (5, 4358906136), (6, 3632421780), (8, 2724316335), (9, 2421614520), (10, 2179453068), (12, 1816210890), (13, 1676502360), (15, 1452968712), (18, 1210807260), (20, 1089726534), (24, 908105445), (26, 838251180), (27, 807204840), (30, 726484356), (36, 605403630), (39, 558834120), (40, 544863267), (45, 484322904), (52, 419125590), (53, 411217560), (54, 403602420), (60, 363242178), (65, 335300472), (72, 302701815), (78, 279417060), (81, 269068280), (90, 242161452), (104, 209562795), (106, 205608780), (108, 201801210), (117, 186278040), (120, 181621089), (130, 167650236), (135, 161440968), (156, 139708530), (159, 137072520), (162, 134534140), (169, 128961720), (180, 121080726), (195, 111766824), (212, 102804390), (216, 100900605), (234, 93139020), (260, 83825118), (265, 82243512), (270, 80720484), (312, 69854265), (318, 68536260), (324, 67267070), (338, 64480860), (351, 62092680), (360, 60540363), (390, 55883412), (405, 53813656), (424, 51402195), (468, 46569510), (477, 45690840), (507, 42987240), (520, 41912559), (530, 41121756), (540, 40360242), (585, 37255608), (636, 34268130), (648, 33633535), (676, 32240430), (689, 31632120), (702, 31046340), (751, 29020680), (780, 27941706), (795, 27414504), (810, 26906828), (845, 25792344), (936, 23284755), (954, 22845420), (1014, 21493620), (1053, 20697560), (1060, 20560878), (1080, 20180121), (1170, 18627804), (1272, 17134065), (1352, 16120215), (1378, 15816060), (1404, 15523170), (1431, 15230280), (1502, 14510340), (1521, 14329080), (1560, 13970853), (1590, 13707252), (1620, 13453414), (1690, 12896172), (1755, 12418536), (1908, 11422710), (2028, 10746810), (2067, 10544040), (2106, 10348780), (2120, 10280439), (2253, 9673560), (2340, 9313902), (2385, 9138168), (2535, 8597448), (2756, 7908030), (2808, 7761585), (2862, 7615140), (3004, 7255170), (3042, 7164540), (3180, 6853626), (3240, 6726707), (3380, 6448086), (3445, 6326424), (3510, 6209268), (3755, 5804136), (3816, 5711355), (4056, 5373405), (4134, 5272020), (4212, 5174390), (4293, 5076760), (4506, 4836780), (4563, 4776360), (4680, 4656951), (4770, 4569084), (5070, 4298724), (5265, 4139512), (5512, 3954015), (5724, 3807570), (6008, 3627585), (6084, 3582270), (6201, 3514680), (6360, 3426813), (6759, 3224520), (6760, 3224043), (6890, 3163212), (7020, 3104634), (7155, 3046056), (7510, 2902068), (7605, 2865816), (8268, 2636010), (8424, 2587195), (8586, 2538380), (8957, 2433240), (9012, 2418390), (9126, 2388180), (9540, 2284542), (9763, 2232360), (10140, 2149362), (10335, 2108808), (10530, 2069756), (11265, 1934712), (11448, 1903785), (12168, 1791135), (12402, 1757340), (13518, 1612260), (13689, 1592120), (13780, 1581606), (14040, 1552317), (14310, 1523028), (15020, 1451034), (15210, 1432908), (16536, 1318005), (17172, 1269190), (17914, 1216620), (18024, 1209195), (18252, 1194090), (18603, 1171560), (19080, 1142271), (19526, 1116180), (20277, 1074840), (20280, 1074681), (20670, 1054404), (21060, 1034878), (21465, 1015352), (22530, 967356), (22815, 955272), (24804, 878670), (26871, 811080), (27036, 806130), (27378, 796060), (27560, 790803), (28620, 761514), (29289, 744120), (30040, 725517), (30420, 716454), (31005, 702936), (33795, 644904), (34344, 634595), (35828, 608310), (36504, 597045), (37206, 585780), (39052, 558090), (39803, 547560), (40554, 537420), (41340, 527202), (42120, 517439), (42930, 507676), (44785, 486648), (45060, 483678), (45630, 477636), (48815, 446472), (49608, 439335), (53742, 405540), (54072, 403065), (54756, 398030), (55809, 390520), (57240, 380757), (58578, 372060), (60831, 358280), (60840, 358227), (62010, 351468), (67590, 322452), (68445, 318424), (71656, 304155), (74412, 292890), (78104, 279045), (79606, 273780), (80613, 270360), (81108, 268710), (82680, 263601), (85860, 253838), (87867, 248040), (89570, 243324), (90120, 241839), (91260, 238818), (93015, 234312), (97630, 223236), (101385, 214968), (107484, 202770), (109512, 199015), (111618, 195260), (117156, 186030), (119409, 182520), (121662, 179140), (124020, 175734), (126919, 171720), (134355, 162216), (135180, 161226), (136890, 159212), (146445, 148824)]