51209407080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{1223}}^1$

素因数の和:1665

約数の個数: 384

約数和(自身を含む): 187659763200

約数和(自身を除く): 136450356120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 345, 360, 389, 390, 414, 460, 468, 520, 552, 585, 598, 690, 778, 780, 828, 897, 920, 936, 1035, 1167, 1170, 1196, 1223, 1380, 1495, 1556, 1560, 1656, 1794, 1945, 2070, 2334, 2340, 2392, 2446, 2691, 2760, 2990, 3112, 3501, 3588, 3669, 3890, 4140, 4485, 4668, 4680, 4892, 5057, 5382, 5835, 5980, 6115, 7002, 7176, 7338, 7780, 8280, 8947, 8970, 9336, 9784, 10114, 10764, 11007, 11670, 11960, 12230, 13455, 14004, 14676, 15171, 15560, 15899, 17505, 17894, 17940, 18345, 20228, 21528, 22014, 23340, 24460, 25285, 26841, 26910, 28008, 28129, 29352, 30342, 31798, 35010, 35788, 35880, 36690, 40456, 44028, 44735, 45513, 46680, 47697, 48920, 50570, 53682, 53820, 55035, 56258, 60684, 63596, 70020, 71576, 73380, 75855, 79495, 80523, 84387, 88056, 89470, 91026, 95394, 101140, 107364, 107640, 110070, 112516, 116311, 121368, 127192, 134205, 140040, 140645, 143091, 146760, 151710, 158990, 161046, 168774, 178940, 182052, 190788, 202280, 214728, 220140, 225032, 227565, 232622, 238485, 253161, 268410, 281290, 286182, 303420, 317980, 322092, 337548, 348933, 357880, 364104, 365677, 381576, 402615, 421935, 440280, 455130, 465244, 475747, 476970, 506322, 536820, 562580, 572364, 581555, 606840, 635960, 644184, 675096, 697866, 715455, 731354, 805230, 843870, 910260, 930488, 951494, 953940, 1012644, 1046799, 1073640, 1097031, 1125160, 1144728, 1163110, 1265805, 1395732, 1427241, 1430910, 1462708, 1610460, 1687740, 1744665, 1820520, 1828385, 1902988, 1907880, 2025288, 2093598, 2194062, 2326220, 2378735, 2531610, 2791464, 2854482, 2861820, 2925416, 3220920, 3291093, 3375480, 3489330, 3656770, 3805976, 4187196, 4281723, 4388124, 4652440, 4757470, 5063220, 5233995, 5485155, 5708964, 5723640, 6184711, 6582186, 6978660, 7136205, 7313540, 8374392, 8563446, 8776248, 9514940, 10126440, 10467990, 10942181, 10970310, 11417928, 12369422, 13164372, 13957320, 14272410, 14627080, 16455465, 17126892, 18554133, 19029880, 20935980, 21408615, 21884362, 21940620, 24738844, 26328744, 28544820, 30923555, 32826543, 32910930, 34253784, 37108266, 41871960, 42817230, 43768724, 43881240, 49477688, 54710905, 55662399, 57089640, 61847110, 65653086, 65821860, 74216532, 85634460, 87537448, 92770665, 98479629, 109421810, 111324798, 123694220, 131306172, 131643720, 142248353, 148433064, 164132715, 171268920, 185541330, 196959258, 218843620, 222649596, 247388440, 262612344, 278311995, 284496706, 328265430, 371082660, 393918516, 426745059, 437687240, 445299192, 492398145, 556623990, 568993412, 656530860, 711241765, 742165320, 787837032, 853490118, 984796290, 1113247980, 1137986824, 1280235177, 1313061720, 1422483530, 1706980236, 1969592580, 2133725295, 2226495960, 2560470354, 2844967060, 3413960472, 3939185160, 4267450590, 5120940708, 5689934120, 6401175885, 8534901180, 10241881416, 12802351770, 17069802360, 25604703540, 51209407080]

約数ペア:

[(1, 51209407080), (2, 25604703540), (3, 17069802360), (4, 12802351770), (5, 10241881416), (6, 8534901180), (8, 6401175885), (9, 5689934120), (10, 5120940708), (12, 4267450590), (13, 3939185160), (15, 3413960472), (18, 2844967060), (20, 2560470354), (23, 2226495960), (24, 2133725295), (26, 1969592580), (30, 1706980236), (36, 1422483530), (39, 1313061720), (40, 1280235177), (45, 1137986824), (46, 1113247980), (52, 984796290), (60, 853490118), (65, 787837032), (69, 742165320), (72, 711241765), (78, 656530860), (90, 568993412), (92, 556623990), (104, 492398145), (115, 445299192), (117, 437687240), (120, 426745059), (130, 393918516), (138, 371082660), (156, 328265430), (180, 284496706), (184, 278311995), (195, 262612344), (207, 247388440), (230, 222649596), (234, 218843620), (260, 196959258), (276, 185541330), (299, 171268920), (312, 164132715), (345, 148433064), (360, 142248353), (389, 131643720), (390, 131306172), (414, 123694220), (460, 111324798), (468, 109421810), (520, 98479629), (552, 92770665), (585, 87537448), (598, 85634460), (690, 74216532), (778, 65821860), (780, 65653086), (828, 61847110), (897, 57089640), (920, 55662399), (936, 54710905), (1035, 49477688), (1167, 43881240), (1170, 43768724), (1196, 42817230), (1223, 41871960), (1380, 37108266), (1495, 34253784), (1556, 32910930), (1560, 32826543), (1656, 30923555), (1794, 28544820), (1945, 26328744), (2070, 24738844), (2334, 21940620), (2340, 21884362), (2392, 21408615), (2446, 20935980), (2691, 19029880), (2760, 18554133), (2990, 17126892), (3112, 16455465), (3501, 14627080), (3588, 14272410), (3669, 13957320), (3890, 13164372), (4140, 12369422), (4485, 11417928), (4668, 10970310), (4680, 10942181), (4892, 10467990), (5057, 10126440), (5382, 9514940), (5835, 8776248), (5980, 8563446), (6115, 8374392), (7002, 7313540), (7176, 7136205), (7338, 6978660), (7780, 6582186), (8280, 6184711), (8947, 5723640), (8970, 5708964), (9336, 5485155), (9784, 5233995), (10114, 5063220), (10764, 4757470), (11007, 4652440), (11670, 4388124), (11960, 4281723), (12230, 4187196), (13455, 3805976), (14004, 3656770), (14676, 3489330), (15171, 3375480), (15560, 3291093), (15899, 3220920), (17505, 2925416), (17894, 2861820), (17940, 2854482), (18345, 2791464), (20228, 2531610), (21528, 2378735), (22014, 2326220), (23340, 2194062), (24460, 2093598), (25285, 2025288), (26841, 1907880), (26910, 1902988), (28008, 1828385), (28129, 1820520), (29352, 1744665), (30342, 1687740), (31798, 1610460), (35010, 1462708), (35788, 1430910), (35880, 1427241), (36690, 1395732), (40456, 1265805), (44028, 1163110), (44735, 1144728), (45513, 1125160), (46680, 1097031), (47697, 1073640), (48920, 1046799), (50570, 1012644), (53682, 953940), (53820, 951494), (55035, 930488), (56258, 910260), (60684, 843870), (63596, 805230), (70020, 731354), (71576, 715455), (73380, 697866), (75855, 675096), (79495, 644184), (80523, 635960), (84387, 606840), (88056, 581555), (89470, 572364), (91026, 562580), (95394, 536820), (101140, 506322), (107364, 476970), (107640, 475747), (110070, 465244), (112516, 455130), (116311, 440280), (121368, 421935), (127192, 402615), (134205, 381576), (140040, 365677), (140645, 364104), (143091, 357880), (146760, 348933), (151710, 337548), (158990, 322092), (161046, 317980), (168774, 303420), (178940, 286182), (182052, 281290), (190788, 268410), (202280, 253161), (214728, 238485), (220140, 232622), (225032, 227565)]