253057644840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{28859}}^1$

素因数の和:28977

約数の個数: 512

約数和(自身を含む): 1033308057600

約数和(自身を除く): 780250412760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 73, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 146, 154, 156, 165, 168, 182, 195, 210, 219, 220, 231, 260, 264, 273, 280, 286, 292, 308, 312, 330, 364, 365, 385, 390, 420, 429, 438, 440, 455, 462, 511, 520, 546, 572, 584, 616, 660, 715, 728, 730, 770, 780, 803, 840, 858, 876, 910, 924, 949, 1001, 1022, 1092, 1095, 1144, 1155, 1320, 1365, 1430, 1460, 1533, 1540, 1560, 1606, 1716, 1752, 1820, 1848, 1898, 2002, 2044, 2145, 2184, 2190, 2310, 2409, 2555, 2730, 2847, 2860, 2920, 3003, 3066, 3080, 3212, 3432, 3640, 3796, 4004, 4015, 4088, 4290, 4380, 4620, 4745, 4818, 5005, 5110, 5460, 5621, 5694, 5720, 6006, 6132, 6424, 6643, 7592, 7665, 8008, 8030, 8580, 8760, 9240, 9490, 9636, 10010, 10220, 10439, 10920, 11242, 11388, 12012, 12045, 12264, 13286, 14235, 15015, 15330, 16060, 16863, 17160, 18980, 19272, 19929, 20020, 20440, 20878, 22484, 22776, 24024, 24090, 26572, 28105, 28470, 28859, 30030, 30660, 31317, 32120, 33215, 33726, 37960, 39858, 40040, 41756, 44968, 48180, 52195, 53144, 56210, 56940, 57718, 60060, 61320, 62634, 66430, 67452, 73073, 79716, 83512, 84315, 86577, 96360, 99645, 104390, 112420, 113880, 115436, 120120, 125268, 132860, 134904, 144295, 146146, 156585, 159432, 168630, 173154, 199290, 202013, 208780, 219219, 224840, 230872, 250536, 265720, 288590, 292292, 313170, 317449, 337260, 346308, 365365, 375167, 398580, 404026, 417560, 432885, 438438, 577180, 584584, 606039, 626340, 634898, 674520, 692616, 730730, 750334, 797160, 808052, 865770, 876876, 952347, 1010065, 1096095, 1125501, 1154360, 1212078, 1252680, 1269796, 1461460, 1500668, 1587245, 1616104, 1731540, 1753752, 1875835, 1904694, 2020130, 2106707, 2192190, 2222143, 2251002, 2424156, 2539592, 2626169, 2922920, 3001336, 3030195, 3174490, 3463080, 3751670, 3809388, 4040260, 4126837, 4213414, 4384380, 4444286, 4502004, 4761735, 4848312, 5252338, 5627505, 6060390, 6320121, 6348980, 6666429, 7503340, 7618776, 7878507, 8080520, 8253674, 8426828, 8768760, 8888572, 9004008, 9523470, 10504676, 10533535, 11110715, 11255010, 12120780, 12380511, 12640242, 12697960, 13130845, 13332858, 14746949, 15006680, 15757014, 16507348, 16853656, 17777144, 19046940, 20634185, 21009352, 21067070, 22221430, 22510020, 23173777, 24241560, 24761022, 25280484, 26261690, 26665716, 27387191, 28887859, 29493898, 31514028, 31600605, 33014696, 33332145, 38093880, 39392535, 41268370, 42134140, 44240847, 44442860, 45020040, 46347554, 49522044, 50560968, 52523380, 53331432, 54774382, 57775718, 58987796, 61902555, 63028056, 63201210, 66664290, 69521331, 73734745, 78785070, 82161573, 82536740, 84268280, 86663577, 88481694, 88885720, 92695108, 99044088, 105046760, 109548764, 115551436, 115868885, 117975592, 123805110, 126402420, 133328580, 136935955, 139042662, 144439295, 147469490, 157570140, 162216439, 164323146, 165073480, 173327154, 176963388, 185390216, 191710337, 219097528, 221204235, 231102872, 231737770, 247610220, 252804840, 266657160, 273871910, 278085324, 288878590, 294938980, 301259101, 315140280, 324432878, 328646292, 346654308, 347606655, 353926776, 383420674, 410807865, 433317885, 442408470, 463475540, 486649317, 495220440, 547743820, 556170648, 575131011, 577757180, 589877960, 602518202, 648865756, 657292584, 693308616, 695213310, 766841348, 811082195, 821615730, 866635770, 884816940, 903777303, 926951080, 958551685, 973298634, 1095487640, 1150262022, 1155514360, 1205036404, 1297731512, 1390426620, 1506295505, 1533682696, 1622164390, 1643231460, 1733271540, 1769633880, 1807554606, 1917103370, 1946597268, 2108813707, 2300524044, 2410072808, 2433246585, 2780853240, 2875655055, 3012591010, 3244328780, 3286462920, 3466543080, 3615109212, 3834206740, 3893194536, 4217627414, 4518886515, 4601048088, 4866493170, 5751310110, 6025182020, 6326441121, 6488657560, 7230218424, 7668413480, 8435254828, 9037773030, 9732986340, 10544068535, 11502620220, 12050364040, 12652882242, 16870509656, 18075546060, 19465972680, 21088137070, 23005240440, 25305764484, 31632205605, 36151092120, 42176274140, 50611528968, 63264411210, 84352548280, 126528822420, 253057644840]

約数ペア:

[(1, 253057644840), (2, 126528822420), (3, 84352548280), (4, 63264411210), (5, 50611528968), (6, 42176274140), (7, 36151092120), (8, 31632205605), (10, 25305764484), (11, 23005240440), (12, 21088137070), (13, 19465972680), (14, 18075546060), (15, 16870509656), (20, 12652882242), (21, 12050364040), (22, 11502620220), (24, 10544068535), (26, 9732986340), (28, 9037773030), (30, 8435254828), (33, 7668413480), (35, 7230218424), (39, 6488657560), (40, 6326441121), (42, 6025182020), (44, 5751310110), (52, 4866493170), (55, 4601048088), (56, 4518886515), (60, 4217627414), (65, 3893194536), (66, 3834206740), (70, 3615109212), (73, 3466543080), (77, 3286462920), (78, 3244328780), (84, 3012591010), (88, 2875655055), (91, 2780853240), (104, 2433246585), (105, 2410072808), (110, 2300524044), (120, 2108813707), (130, 1946597268), (132, 1917103370), (140, 1807554606), (143, 1769633880), (146, 1733271540), (154, 1643231460), (156, 1622164390), (165, 1533682696), (168, 1506295505), (182, 1390426620), (195, 1297731512), (210, 1205036404), (219, 1155514360), (220, 1150262022), (231, 1095487640), (260, 973298634), (264, 958551685), (273, 926951080), (280, 903777303), (286, 884816940), (292, 866635770), (308, 821615730), (312, 811082195), (330, 766841348), (364, 695213310), (365, 693308616), (385, 657292584), (390, 648865756), (420, 602518202), (429, 589877960), (438, 577757180), (440, 575131011), (455, 556170648), (462, 547743820), (511, 495220440), (520, 486649317), (546, 463475540), (572, 442408470), (584, 433317885), (616, 410807865), (660, 383420674), (715, 353926776), (728, 347606655), (730, 346654308), (770, 328646292), (780, 324432878), (803, 315140280), (840, 301259101), (858, 294938980), (876, 288878590), (910, 278085324), (924, 273871910), (949, 266657160), (1001, 252804840), (1022, 247610220), (1092, 231737770), (1095, 231102872), (1144, 221204235), (1155, 219097528), (1320, 191710337), (1365, 185390216), (1430, 176963388), (1460, 173327154), (1533, 165073480), (1540, 164323146), (1560, 162216439), (1606, 157570140), (1716, 147469490), (1752, 144439295), (1820, 139042662), (1848, 136935955), (1898, 133328580), (2002, 126402420), (2044, 123805110), (2145, 117975592), (2184, 115868885), (2190, 115551436), (2310, 109548764), (2409, 105046760), (2555, 99044088), (2730, 92695108), (2847, 88885720), (2860, 88481694), (2920, 86663577), (3003, 84268280), (3066, 82536740), (3080, 82161573), (3212, 78785070), (3432, 73734745), (3640, 69521331), (3796, 66664290), (4004, 63201210), (4015, 63028056), (4088, 61902555), (4290, 58987796), (4380, 57775718), (4620, 54774382), (4745, 53331432), (4818, 52523380), (5005, 50560968), (5110, 49522044), (5460, 46347554), (5621, 45020040), (5694, 44442860), (5720, 44240847), (6006, 42134140), (6132, 41268370), (6424, 39392535), (6643, 38093880), (7592, 33332145), (7665, 33014696), (8008, 31600605), (8030, 31514028), (8580, 29493898), (8760, 28887859), (9240, 27387191), (9490, 26665716), (9636, 26261690), (10010, 25280484), (10220, 24761022), (10439, 24241560), (10920, 23173777), (11242, 22510020), (11388, 22221430), (12012, 21067070), (12045, 21009352), (12264, 20634185), (13286, 19046940), (14235, 17777144), (15015, 16853656), (15330, 16507348), (16060, 15757014), (16863, 15006680), (17160, 14746949), (18980, 13332858), (19272, 13130845), (19929, 12697960), (20020, 12640242), (20440, 12380511), (20878, 12120780), (22484, 11255010), (22776, 11110715), (24024, 10533535), (24090, 10504676), (26572, 9523470), (28105, 9004008), (28470, 8888572), (28859, 8768760), (30030, 8426828), (30660, 8253674), (31317, 8080520), (32120, 7878507), (33215, 7618776), (33726, 7503340), (37960, 6666429), (39858, 6348980), (40040, 6320121), (41756, 6060390), (44968, 5627505), (48180, 5252338), (52195, 4848312), (53144, 4761735), (56210, 4502004), (56940, 4444286), (57718, 4384380), (60060, 4213414), (61320, 4126837), (62634, 4040260), (66430, 3809388), (67452, 3751670), (73073, 3463080), (79716, 3174490), (83512, 3030195), (84315, 3001336), (86577, 2922920), (96360, 2626169), (99645, 2539592), (104390, 2424156), (112420, 2251002), (113880, 2222143), (115436, 2192190), (120120, 2106707), (125268, 2020130), (132860, 1904694), (134904, 1875835), (144295, 1753752), (146146, 1731540), (156585, 1616104), (159432, 1587245), (168630, 1500668), (173154, 1461460), (199290, 1269796), (202013, 1252680), (208780, 1212078), (219219, 1154360), (224840, 1125501), (230872, 1096095), (250536, 1010065), (265720, 952347), (288590, 876876), (292292, 865770), (313170, 808052), (317449, 797160), (337260, 750334), (346308, 730730), (365365, 692616), (375167, 674520), (398580, 634898), (404026, 626340), (417560, 606039), (432885, 584584), (438438, 577180)]