18770384880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9157}}^1$

素因数の和:9265

約数の個数: 320

約数和(自身を含む): 70588398720

約数和(自身を除く): 51818013840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 73, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 146, 156, 180, 195, 208, 216, 219, 234, 240, 260, 270, 292, 312, 351, 360, 365, 390, 432, 438, 468, 520, 540, 584, 585, 624, 657, 702, 720, 730, 780, 876, 936, 949, 1040, 1080, 1095, 1168, 1170, 1314, 1404, 1460, 1560, 1752, 1755, 1872, 1898, 1971, 2160, 2190, 2340, 2628, 2808, 2847, 2920, 3120, 3285, 3504, 3510, 3796, 3942, 4380, 4680, 4745, 5256, 5616, 5694, 5840, 6570, 7020, 7592, 7884, 8541, 8760, 9157, 9360, 9490, 9855, 10512, 11388, 13140, 14040, 14235, 15184, 15768, 17082, 17520, 18314, 18980, 19710, 22776, 25623, 26280, 27471, 28080, 28470, 31536, 34164, 36628, 37960, 39420, 42705, 45552, 45785, 51246, 52560, 54942, 56940, 68328, 73256, 75920, 78840, 82413, 85410, 91570, 102492, 109884, 113880, 119041, 128115, 136656, 137355, 146512, 157680, 164826, 170820, 183140, 204984, 219768, 227760, 238082, 247239, 256230, 274710, 329652, 341640, 357123, 366280, 409968, 412065, 439536, 476164, 494478, 512460, 549420, 595205, 659304, 668461, 683280, 714246, 732560, 824130, 952328, 988956, 1024920, 1071369, 1098840, 1190410, 1236195, 1318608, 1336922, 1428492, 1648260, 1785615, 1904656, 1977912, 2005383, 2049840, 2142738, 2197680, 2380820, 2472390, 2673844, 2856984, 3214107, 3296520, 3342305, 3571230, 3955824, 4010766, 4285476, 4761640, 4944780, 5347688, 5356845, 5713968, 6016149, 6428214, 6593040, 6684610, 7142460, 8021532, 8570952, 8689993, 9523280, 9889560, 10026915, 10695376, 10713690, 12032298, 12856428, 13369220, 14284920, 16043064, 16070535, 17141904, 17379986, 18048447, 19779120, 20053830, 21427380, 24064596, 25712856, 26069979, 26738440, 28569840, 30080745, 32086128, 32141070, 34759972, 36096894, 40107660, 42854760, 43449965, 48129192, 51425712, 52139958, 53476880, 60161490, 64282140, 69519944, 72193788, 78209937, 80215320, 85709520, 86899930, 90242235, 96258384, 104279916, 120322980, 128564280, 130349895, 139039888, 144387576, 156419874, 160430640, 173799860, 180484470, 208559832, 234629811, 240645960, 257128560, 260699790, 288775152, 312839748, 347599720, 360968940, 391049685, 417119664, 469259622, 481291920, 521399580, 625679496, 695199440, 721937880, 782099370, 938519244, 1042799160, 1173149055, 1251358992, 1443875760, 1564198740, 1877038488, 2085598320, 2346298110, 3128397480, 3754076976, 4692596220, 6256794960, 9385192440, 18770384880]

約数ペア:

[(1, 18770384880), (2, 9385192440), (3, 6256794960), (4, 4692596220), (5, 3754076976), (6, 3128397480), (8, 2346298110), (9, 2085598320), (10, 1877038488), (12, 1564198740), (13, 1443875760), (15, 1251358992), (16, 1173149055), (18, 1042799160), (20, 938519244), (24, 782099370), (26, 721937880), (27, 695199440), (30, 625679496), (36, 521399580), (39, 481291920), (40, 469259622), (45, 417119664), (48, 391049685), (52, 360968940), (54, 347599720), (60, 312839748), (65, 288775152), (72, 260699790), (73, 257128560), (78, 240645960), (80, 234629811), (90, 208559832), (104, 180484470), (108, 173799860), (117, 160430640), (120, 156419874), (130, 144387576), (135, 139039888), (144, 130349895), (146, 128564280), (156, 120322980), (180, 104279916), (195, 96258384), (208, 90242235), (216, 86899930), (219, 85709520), (234, 80215320), (240, 78209937), (260, 72193788), (270, 69519944), (292, 64282140), (312, 60161490), (351, 53476880), (360, 52139958), (365, 51425712), (390, 48129192), (432, 43449965), (438, 42854760), (468, 40107660), (520, 36096894), (540, 34759972), (584, 32141070), (585, 32086128), (624, 30080745), (657, 28569840), (702, 26738440), (720, 26069979), (730, 25712856), (780, 24064596), (876, 21427380), (936, 20053830), (949, 19779120), (1040, 18048447), (1080, 17379986), (1095, 17141904), (1168, 16070535), (1170, 16043064), (1314, 14284920), (1404, 13369220), (1460, 12856428), (1560, 12032298), (1752, 10713690), (1755, 10695376), (1872, 10026915), (1898, 9889560), (1971, 9523280), (2160, 8689993), (2190, 8570952), (2340, 8021532), (2628, 7142460), (2808, 6684610), (2847, 6593040), (2920, 6428214), (3120, 6016149), (3285, 5713968), (3504, 5356845), (3510, 5347688), (3796, 4944780), (3942, 4761640), (4380, 4285476), (4680, 4010766), (4745, 3955824), (5256, 3571230), (5616, 3342305), (5694, 3296520), (5840, 3214107), (6570, 2856984), (7020, 2673844), (7592, 2472390), (7884, 2380820), (8541, 2197680), (8760, 2142738), (9157, 2049840), (9360, 2005383), (9490, 1977912), (9855, 1904656), (10512, 1785615), (11388, 1648260), (13140, 1428492), (14040, 1336922), (14235, 1318608), (15184, 1236195), (15768, 1190410), (17082, 1098840), (17520, 1071369), (18314, 1024920), (18980, 988956), (19710, 952328), (22776, 824130), (25623, 732560), (26280, 714246), (27471, 683280), (28080, 668461), (28470, 659304), (31536, 595205), (34164, 549420), (36628, 512460), (37960, 494478), (39420, 476164), (42705, 439536), (45552, 412065), (45785, 409968), (51246, 366280), (52560, 357123), (54942, 341640), (56940, 329652), (68328, 274710), (73256, 256230), (75920, 247239), (78840, 238082), (82413, 227760), (85410, 219768), (91570, 204984), (102492, 183140), (109884, 170820), (113880, 164826), (119041, 157680), (128115, 146512), (136656, 137355)]