21474462900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 648

約数和(自身を含む): 76553225280

約数和(自身を除く): 55078762380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 23, 25, 30, 33, 34, 44, 46, 50, 51, 55, 60, 66, 68, 69, 75, 85, 89, 92, 100, 102, 110, 115, 121, 132, 138, 150, 165, 170, 178, 187, 204, 220, 230, 242, 253, 255, 267, 275, 276, 289, 300, 330, 340, 345, 356, 363, 374, 391, 425, 445, 460, 484, 506, 510, 534, 550, 561, 575, 578, 605, 660, 690, 726, 748, 759, 782, 825, 850, 867, 890, 935, 979, 1012, 1020, 1068, 1100, 1122, 1150, 1156, 1173, 1210, 1265, 1275, 1335, 1380, 1445, 1452, 1513, 1518, 1564, 1650, 1700, 1725, 1734, 1780, 1815, 1870, 1955, 1958, 2047, 2057, 2225, 2244, 2300, 2346, 2420, 2530, 2550, 2670, 2783, 2805, 2890, 2937, 3025, 3026, 3036, 3179, 3300, 3450, 3468, 3630, 3740, 3795, 3910, 3916, 4094, 4114, 4301, 4335, 4450, 4539, 4675, 4692, 4895, 5060, 5100, 5340, 5566, 5610, 5780, 5865, 5874, 6050, 6052, 6141, 6171, 6325, 6358, 6647, 6675, 6900, 7225, 7260, 7565, 7590, 7820, 8188, 8228, 8349, 8602, 8670, 8900, 9075, 9078, 9350, 9537, 9775, 9790, 10235, 10285, 10769, 11132, 11220, 11730, 11748, 12100, 12282, 12342, 12650, 12716, 12903, 13294, 13350, 13915, 14025, 14450, 14685, 15130, 15180, 15895, 16643, 16698, 17204, 17340, 18150, 18156, 18700, 18975, 19074, 19550, 19580, 19941, 20470, 20570, 21505, 21538, 21675, 22517, 22695, 23460, 24475, 24564, 24684, 25300, 25721, 25806, 26588, 26700, 27830, 28050, 28900, 29325, 29370, 30260, 30705, 30855, 31790, 32307, 33235, 33286, 33396, 34799, 34969, 36300, 37825, 37950, 38148, 39100, 39882, 40940, 41140, 41745, 43010, 43076, 43350, 45034, 45390, 47311, 47685, 48950, 49929, 51175, 51425, 51442, 51612, 53845, 55660, 56100, 58650, 58740, 61410, 61710, 63580, 64515, 64614, 66470, 66572, 67551, 69575, 69598, 69938, 73117, 73425, 75650, 75900, 77163, 79475, 79764, 83215, 83490, 86020, 86700, 90068, 90780, 94622, 95370, 97900, 99705, 99858, 102350, 102850, 102884, 104397, 104907, 107525, 107690, 112585, 113475, 117300, 122820, 123420, 128605, 129030, 129228, 132940, 135102, 139150, 139196, 139876, 141933, 146234, 146850, 151300, 153525, 154275, 154326, 158950, 161535, 166175, 166430, 166980, 173995, 174845, 183073, 189244, 190740, 199410, 199716, 204700, 205700, 208725, 208794, 209814, 215050, 215380, 219351, 225170, 226950, 236555, 238425, 247687, 249645, 257210, 258060, 269225, 270204, 278300, 282931, 283866, 292468, 293700, 307050, 308550, 308652, 317900, 322575, 323070, 332350, 332860, 337755, 347990, 349690, 365585, 366146, 382789, 385815, 398820, 416075, 417450, 417588, 419628, 430100, 438702, 450340, 453900, 473110, 476850, 495374, 498525, 499290, 514420, 521985, 524535, 538450, 549219, 562925, 565862, 567732, 591583, 614100, 617100, 643025, 645150, 646140, 664700, 675510, 695980, 699380, 709665, 731170, 732292, 743061, 765578, 771630, 804287, 807675, 832150, 834900, 848793, 869975, 874225, 877404, 915365, 946220, 953700, 990748, 997050, 998580, 1043970, 1049070, 1076900, 1096755, 1098438, 1125850, 1131724, 1148367, 1182775, 1183166, 1238435, 1248225, 1286050, 1290300, 1351020, 1414655, 1419330, 1462340, 1486122, 1531156, 1543260, 1608574, 1615350, 1664300, 1688775, 1697586, 1739950, 1748450, 1774749, 1827925, 1830730, 1913945, 1929075, 1994100, 2087940, 2098140, 2193510, 2196876, 2251700, 2296734, 2365550, 2366332, 2412861, 2476870, 2496450, 2572100, 2609925, 2622675, 2746095, 2829310, 2838660, 2957915, 2972244, 3112241, 3217148, 3230700, 3377550, 3395172, 3479900, 3496900, 3548325, 3549498, 3655850, 3661460, 3715305, 3827890, 3858150, 4021435, 4210679, 4243965, 4387020, 4576825, 4593468, 4731100, 4825722, 4953740, 4992900, 5219850, 5245350, 5483775, 5492190, 5658620, 5741835, 5915830, 6192175, 6224482, 6507413, 6755100, 7073275, 7096650, 7098996, 7311700, 7430610, 7655780, 7716300, 8042870, 8421358, 8487930, 8873745, 9153650, 9336723, 9569725, 9651444, 10439700, 10490700, 10967550, 10984380, 11483670, 11831660, 12064305, 12384350, 12448964, 12632037, 13014826, 13730475, 14146550, 14193300, 14789575, 14861220, 15561205, 16085740, 16842716, 16975860, 17747490, 18307300, 18576525, 18673446, 19139450, 19522239, 20107175, 21053395, 21219825, 21935100, 22967340, 24128610, 24768700, 25264074, 26029652, 27460950, 28293100, 28709175, 29579150, 31122410, 32537065, 35494980, 37153050, 37346892, 38278900, 39044478, 40214350, 42106790, 42439650, 44368725, 46683615, 48257220, 50528148, 54921900, 57418350, 59158300, 60321525, 62244820, 63160185, 65074130, 71581543, 74306100, 77806025, 78088956, 80428700, 84213580, 84879300, 88737450, 93367230, 97611195, 105266975, 114836700, 120643050, 126320370, 130148260, 143163086, 155612050, 162685325, 177474900, 186734460, 195222390, 210533950, 214744629, 233418075, 241286100, 252640740, 286326172, 311224100, 315800925, 325370650, 357907715, 390444780, 421067900, 429489258, 466836150, 488055975, 631601850, 650741300, 715815430, 858978516, 933672300, 976111950, 1073723145, 1263203700, 1431630860, 1789538575, 1952223900, 2147446290, 3579077150, 4294892580, 5368615725, 7158154300, 10737231450, 21474462900]

約数ペア:

[(1, 21474462900), (2, 10737231450), (3, 7158154300), (4, 5368615725), (5, 4294892580), (6, 3579077150), (10, 2147446290), (11, 1952223900), (12, 1789538575), (15, 1431630860), (17, 1263203700), (20, 1073723145), (22, 976111950), (23, 933672300), (25, 858978516), (30, 715815430), (33, 650741300), (34, 631601850), (44, 488055975), (46, 466836150), (50, 429489258), (51, 421067900), (55, 390444780), (60, 357907715), (66, 325370650), (68, 315800925), (69, 311224100), (75, 286326172), (85, 252640740), (89, 241286100), (92, 233418075), (100, 214744629), (102, 210533950), (110, 195222390), (115, 186734460), (121, 177474900), (132, 162685325), (138, 155612050), (150, 143163086), (165, 130148260), (170, 126320370), (178, 120643050), (187, 114836700), (204, 105266975), (220, 97611195), (230, 93367230), (242, 88737450), (253, 84879300), (255, 84213580), (267, 80428700), (275, 78088956), (276, 77806025), (289, 74306100), (300, 71581543), (330, 65074130), (340, 63160185), (345, 62244820), (356, 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9651444), (2244, 9569725), (2300, 9336723), (2346, 9153650), (2420, 8873745), (2530, 8487930), (2550, 8421358), (2670, 8042870), (2783, 7716300), (2805, 7655780), (2890, 7430610), (2937, 7311700), (3025, 7098996), (3026, 7096650), (3036, 7073275), (3179, 6755100), (3300, 6507413), (3450, 6224482), (3468, 6192175), (3630, 5915830), (3740, 5741835), (3795, 5658620), (3910, 5492190), (3916, 5483775), (4094, 5245350), (4114, 5219850), (4301, 4992900), (4335, 4953740), (4450, 4825722), (4539, 4731100), (4675, 4593468), (4692, 4576825), (4895, 4387020), (5060, 4243965), (5100, 4210679), (5340, 4021435), (5566, 3858150), (5610, 3827890), (5780, 3715305), (5865, 3661460), (5874, 3655850), (6050, 3549498), (6052, 3548325), (6141, 3496900), (6171, 3479900), (6325, 3395172), (6358, 3377550), (6647, 3230700), (6675, 3217148), (6900, 3112241), (7225, 2972244), (7260, 2957915), (7565, 2838660), (7590, 2829310), (7820, 2746095), (8188, 2622675), (8228, 2609925), (8349, 2572100), (8602, 2496450), (8670, 2476870), (8900, 2412861), (9075, 2366332), (9078, 2365550), (9350, 2296734), (9537, 2251700), (9775, 2196876), (9790, 2193510), (10235, 2098140), (10285, 2087940), (10769, 1994100), (11132, 1929075), (11220, 1913945), (11730, 1830730), (11748, 1827925), (12100, 1774749), (12282, 1748450), (12342, 1739950), (12650, 1697586), (12716, 1688775), (12903, 1664300), (13294, 1615350), (13350, 1608574), (13915, 1543260), (14025, 1531156), (14450, 1486122), (14685, 1462340), (15130, 1419330), (15180, 1414655), (15895, 1351020), (16643, 1290300), (16698, 1286050), (17204, 1248225), (17340, 1238435), (18150, 1183166), (18156, 1182775), (18700, 1148367), (18975, 1131724), (19074, 1125850), (19550, 1098438), (19580, 1096755), (19941, 1076900), (20470, 1049070), (20570, 1043970), (21505, 998580), (21538, 997050), (21675, 990748), (22517, 953700), (22695, 946220), (23460, 915365), (24475, 877404), (24564, 874225), (24684, 869975), (25300, 848793), (25721, 834900), (25806, 832150), (26588, 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