51090909240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:867

約数の個数: 512

約数和(自身を含む): 189410918400

約数和(自身を除く): 138320009160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 43, 46, 56, 60, 69, 70, 84, 86, 89, 92, 105, 115, 120, 129, 138, 140, 161, 168, 172, 178, 184, 210, 215, 230, 258, 267, 276, 280, 301, 322, 344, 345, 356, 420, 430, 445, 460, 483, 516, 534, 552, 602, 623, 644, 645, 690, 691, 712, 805, 840, 860, 890, 903, 920, 966, 989, 1032, 1068, 1204, 1246, 1288, 1290, 1335, 1380, 1382, 1505, 1610, 1720, 1780, 1806, 1869, 1932, 1978, 2047, 2073, 2136, 2408, 2415, 2492, 2580, 2670, 2760, 2764, 2967, 3010, 3115, 3220, 3455, 3560, 3612, 3738, 3827, 3864, 3956, 4094, 4146, 4515, 4830, 4837, 4945, 4984, 5160, 5340, 5528, 5934, 6020, 6141, 6230, 6440, 6910, 6923, 7224, 7476, 7654, 7912, 8188, 8292, 9030, 9345, 9660, 9674, 9890, 10235, 10365, 10680, 11481, 11868, 12040, 12282, 12460, 13820, 13846, 14329, 14511, 14835, 14952, 15308, 15893, 16376, 16584, 18060, 18690, 19135, 19320, 19348, 19780, 20470, 20730, 20769, 22962, 23736, 24185, 24564, 24920, 26789, 27640, 27692, 28658, 29022, 29670, 29713, 30616, 30705, 31786, 34615, 36120, 37380, 38270, 38696, 39560, 40940, 41460, 41538, 42987, 45924, 47679, 48370, 49128, 53578, 55384, 57316, 57405, 58044, 59340, 59426, 61410, 61499, 63572, 69230, 71645, 72555, 74760, 76540, 79465, 80367, 81880, 82920, 83076, 85974, 88021, 89139, 91848, 95358, 96740, 103845, 107156, 111251, 114632, 114810, 116088, 118680, 118852, 122820, 122998, 127144, 133945, 138460, 143290, 145110, 148565, 153080, 158930, 160734, 166152, 171948, 176042, 178278, 184497, 190716, 193480, 207690, 207991, 214312, 214935, 222502, 229620, 237704, 238395, 245640, 245996, 264063, 267890, 276920, 286580, 290220, 297130, 307495, 317860, 321468, 333753, 343896, 352084, 356556, 368994, 381432, 401835, 415380, 415982, 429870, 430493, 440105, 445004, 445695, 459240, 476790, 491992, 528126, 535780, 556255, 573160, 580440, 594260, 614990, 616147, 623973, 635720, 642936, 667506, 683399, 704168, 713112, 737988, 803670, 830760, 831964, 859740, 860986, 880210, 890008, 891390, 922485, 953580, 1039955, 1056252, 1071560, 1112510, 1188520, 1229980, 1232294, 1247946, 1291479, 1320315, 1335012, 1366798, 1414477, 1475976, 1607340, 1663928, 1668765, 1719480, 1721972, 1760420, 1782780, 1844970, 1848441, 1907160, 2050197, 2079910, 2112504, 2152465, 2225020, 2459960, 2464588, 2495892, 2582958, 2640630, 2644457, 2670024, 2733596, 2828954, 3080735, 3119865, 3214680, 3337530, 3416995, 3443944, 3520840, 3565560, 3689940, 3696882, 4100394, 4159820, 4243431, 4304930, 4450040, 4783793, 4929176, 4991784, 5165916, 5281260, 5288914, 5467192, 5657908, 6161470, 6239730, 6457395, 6675060, 6833990, 7072385, 7379880, 7393764, 7933371, 8200788, 8319640, 8486862, 8609860, 9242205, 9567586, 9901339, 10250985, 10331832, 10562520, 10577828, 11315816, 12322940, 12479460, 12914790, 13222285, 13350120, 13667980, 14144770, 14351379, 14787528, 15866742, 16401576, 16973724, 17219720, 18484410, 18511199, 19135172, 19802678, 20501970, 21155656, 21217155, 23918965, 24645880, 24958920, 25829580, 26444570, 27335960, 28289540, 28702758, 29704017, 31733484, 33947448, 36968820, 37022398, 38270344, 39605356, 39666855, 41003940, 42434310, 47837930, 49506695, 51659160, 52889140, 55533597, 56579080, 57405516, 59408034, 60822511, 63466968, 71756895, 73937640, 74044796, 79210712, 79333710, 82007880, 84868620, 92555995, 95675860, 99013390, 105778280, 111067194, 114811032, 118816068, 121645022, 143513790, 148089592, 148520085, 158667420, 169737240, 182467533, 185111990, 191351720, 198026780, 222134388, 237632136, 243290044, 277667985, 287027580, 297040170, 304112555, 317334840, 364935066, 370223980, 396053560, 425757577, 444268776, 486580088, 555335970, 574055160, 594080340, 608225110, 729870132, 740447960, 851515154, 912337665, 1110671940, 1188160680, 1216450220, 1277272731, 1459740264, 1703030308, 1824675330, 2128787885, 2221343880, 2432900440, 2554545462, 3406060616, 3649350660, 4257575770, 5109090924, 6386363655, 7298701320, 8515151540, 10218181848, 12772727310, 17030303080, 25545454620, 51090909240]

約数ペア:

[(1, 51090909240), (2, 25545454620), (3, 17030303080), (4, 12772727310), (5, 10218181848), (6, 8515151540), (7, 7298701320), (8, 6386363655), (10, 5109090924), (12, 4257575770), (14, 3649350660), (15, 3406060616), (20, 2554545462), (21, 2432900440), (23, 2221343880), (24, 2128787885), (28, 1824675330), (30, 1703030308), (35, 1459740264), (40, 1277272731), (42, 1216450220), (43, 1188160680), (46, 1110671940), (56, 912337665), (60, 851515154), (69, 740447960), (70, 729870132), (84, 608225110), (86, 594080340), (89, 574055160), (92, 555335970), (105, 486580088), (115, 444268776), (120, 425757577), (129, 396053560), (138, 370223980), (140, 364935066), (161, 317334840), (168, 304112555), (172, 297040170), (178, 287027580), (184, 277667985), (210, 243290044), (215, 237632136), (230, 222134388), (258, 198026780), (267, 191351720), (276, 185111990), (280, 182467533), (301, 169737240), (322, 158667420), (344, 148520085), (345, 148089592), (356, 143513790), (420, 121645022), (430, 118816068), (445, 114811032), (460, 111067194), (483, 105778280), (516, 99013390), (534, 95675860), (552, 92555995), (602, 84868620), (623, 82007880), (644, 79333710), (645, 79210712), (690, 74044796), (691, 73937640), (712, 71756895), (805, 63466968), (840, 60822511), (860, 59408034), (890, 57405516), (903, 56579080), (920, 55533597), (966, 52889140), (989, 51659160), (1032, 49506695), (1068, 47837930), (1204, 42434310), (1246, 41003940), (1288, 39666855), (1290, 39605356), (1335, 38270344), (1380, 37022398), (1382, 36968820), (1505, 33947448), (1610, 31733484), (1720, 29704017), (1780, 28702758), (1806, 28289540), (1869, 27335960), (1932, 26444570), (1978, 25829580), (2047, 24958920), (2073, 24645880), (2136, 23918965), (2408, 21217155), (2415, 21155656), (2492, 20501970), (2580, 19802678), (2670, 19135172), (2760, 18511199), (2764, 18484410), (2967, 17219720), (3010, 16973724), (3115, 16401576), (3220, 15866742), (3455, 14787528), (3560, 14351379), (3612, 14144770), (3738, 13667980), (3827, 13350120), (3864, 13222285), (3956, 12914790), (4094, 12479460), (4146, 12322940), (4515, 11315816), (4830, 10577828), (4837, 10562520), (4945, 10331832), (4984, 10250985), (5160, 9901339), (5340, 9567586), (5528, 9242205), (5934, 8609860), (6020, 8486862), (6141, 8319640), (6230, 8200788), (6440, 7933371), (6910, 7393764), (6923, 7379880), (7224, 7072385), (7476, 6833990), (7654, 6675060), (7912, 6457395), (8188, 6239730), (8292, 6161470), (9030, 5657908), (9345, 5467192), (9660, 5288914), (9674, 5281260), (9890, 5165916), (10235, 4991784), (10365, 4929176), (10680, 4783793), (11481, 4450040), (11868, 4304930), (12040, 4243431), (12282, 4159820), (12460, 4100394), (13820, 3696882), (13846, 3689940), (14329, 3565560), (14511, 3520840), (14835, 3443944), (14952, 3416995), (15308, 3337530), (15893, 3214680), (16376, 3119865), (16584, 3080735), (18060, 2828954), (18690, 2733596), (19135, 2670024), (19320, 2644457), (19348, 2640630), (19780, 2582958), (20470, 2495892), (20730, 2464588), (20769, 2459960), (22962, 2225020), (23736, 2152465), (24185, 2112504), (24564, 2079910), (24920, 2050197), (26789, 1907160), (27640, 1848441), (27692, 1844970), (28658, 1782780), (29022, 1760420), (29670, 1721972), (29713, 1719480), (30616, 1668765), (30705, 1663928), (31786, 1607340), (34615, 1475976), (36120, 1414477), (37380, 1366798), (38270, 1335012), (38696, 1320315), (39560, 1291479), (40940, 1247946), (41460, 1232294), (41538, 1229980), (42987, 1188520), (45924, 1112510), (47679, 1071560), (48370, 1056252), (49128, 1039955), (53578, 953580), (55384, 922485), (57316, 891390), (57405, 890008), (58044, 880210), (59340, 860986), (59426, 859740), (61410, 831964), (61499, 830760), (63572, 803670), (69230, 737988), (71645, 713112), (72555, 704168), (74760, 683399), (76540, 667506), (79465, 642936), (80367, 635720), (81880, 623973), (82920, 616147), (83076, 614990), (85974, 594260), (88021, 580440), (89139, 573160), (91848, 556255), (95358, 535780), (96740, 528126), (103845, 491992), (107156, 476790), (111251, 459240), (114632, 445695), (114810, 445004), (116088, 440105), (118680, 430493), (118852, 429870), (122820, 415982), (122998, 415380), (127144, 401835), (133945, 381432), (138460, 368994), (143290, 356556), (145110, 352084), (148565, 343896), (153080, 333753), (158930, 321468), (160734, 317860), (166152, 307495), (171948, 297130), (176042, 290220), (178278, 286580), (184497, 276920), (190716, 267890), (193480, 264063), (207690, 245996), (207991, 245640), (214312, 238395), (214935, 237704), (222502, 229620)]