28908069840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3067}}^1$

素因数の和:3171

約数の個数: 480

約数和(自身を含む): 112166570880

約数和(自身を除く): 83258501040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 53, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 106, 114, 117, 120, 130, 144, 152, 156, 159, 171, 180, 190, 195, 208, 212, 228, 234, 240, 247, 260, 265, 285, 304, 312, 318, 342, 360, 380, 390, 424, 456, 468, 477, 494, 520, 530, 570, 585, 624, 636, 684, 689, 720, 741, 760, 780, 795, 848, 855, 912, 936, 954, 988, 1007, 1040, 1060, 1140, 1170, 1235, 1272, 1368, 1378, 1482, 1520, 1560, 1590, 1710, 1872, 1908, 1976, 2014, 2067, 2120, 2223, 2280, 2340, 2385, 2470, 2544, 2736, 2756, 2964, 3021, 3067, 3120, 3180, 3420, 3445, 3705, 3816, 3952, 4028, 4134, 4240, 4446, 4560, 4680, 4770, 4940, 5035, 5512, 5928, 6042, 6134, 6201, 6360, 6840, 6890, 7410, 7632, 8056, 8268, 8892, 9063, 9201, 9360, 9540, 9880, 10070, 10335, 11024, 11115, 11856, 12084, 12268, 12402, 12720, 13091, 13680, 13780, 14820, 15105, 15335, 16112, 16536, 17784, 18126, 18402, 19080, 19760, 20140, 20670, 22230, 24168, 24536, 24804, 26182, 27560, 27603, 29640, 30210, 30670, 31005, 33072, 35568, 36252, 36804, 38160, 39273, 39871, 40280, 41340, 44460, 45315, 46005, 48336, 49072, 49608, 52364, 55120, 55206, 58273, 59280, 60420, 61340, 62010, 65455, 72504, 73608, 78546, 79742, 80560, 82680, 88920, 90630, 92010, 99216, 104728, 110412, 116546, 117819, 119613, 120840, 122680, 124020, 130910, 138015, 145008, 147216, 157092, 159484, 162551, 165360, 174819, 177840, 181260, 184020, 196365, 199355, 209456, 220824, 233092, 235638, 239226, 241680, 245360, 248040, 261820, 276030, 291365, 314184, 318968, 325102, 349638, 358839, 362520, 368040, 392730, 398710, 441648, 466184, 471276, 478452, 487653, 496080, 523640, 524457, 552060, 582730, 589095, 598065, 628368, 637936, 650204, 699276, 717678, 725040, 736080, 757549, 785460, 797420, 812755, 874095, 932368, 942552, 956904, 975306, 1047280, 1048914, 1104120, 1165460, 1178190, 1196130, 1300408, 1398552, 1435356, 1462959, 1515098, 1570920, 1594840, 1625510, 1748190, 1794195, 1885104, 1913808, 1950612, 2097828, 2113163, 2208240, 2272647, 2330920, 2356380, 2392260, 2438265, 2600816, 2622285, 2797104, 2870712, 2925918, 3030196, 3088469, 3141840, 3189680, 3251020, 3496380, 3588390, 3787745, 3901224, 4195656, 4226326, 4545294, 4661840, 4712760, 4784520, 4876530, 5244570, 5741424, 5851836, 6060392, 6176938, 6339489, 6502040, 6817941, 6992760, 7176780, 7314795, 7575490, 7802448, 8391312, 8452652, 9090588, 9265407, 9425520, 9569040, 9753060, 10489140, 10565815, 11363235, 11703672, 12120784, 12353876, 12678978, 13004080, 13635882, 13985520, 14353560, 14629590, 15150980, 15442345, 16905304, 18181176, 18530814, 19018467, 19506120, 20978280, 21131630, 22726470, 23407344, 24707752, 25357956, 27271764, 27796221, 28707120, 29259180, 30301960, 30884690, 31697445, 33810608, 34089705, 36362352, 37061628, 38036934, 39012240, 40150097, 41956560, 42263260, 45452940, 46327035, 49415504, 50715912, 54543528, 55592442, 58518360, 60603920, 61769380, 63394890, 68179410, 74123256, 76073868, 80300194, 84526520, 90905880, 92654070, 95092335, 101431824, 109087056, 111184884, 117036720, 120450291, 123538760, 126789780, 136358820, 138981105, 148246512, 152147736, 160600388, 169053040, 181811760, 185308140, 190184670, 200750485, 222369768, 240900582, 247077520, 253579560, 272717640, 277962210, 304295472, 321200776, 361350873, 370616280, 380369340, 401500970, 444739536, 481801164, 507159120, 545435280, 555924420, 602251455, 642401552, 722701746, 741232560, 760738680, 803001940, 963602328, 1111848840, 1204502910, 1445403492, 1521477360, 1606003880, 1806754365, 1927204656, 2223697680, 2409005820, 2890806984, 3212007760, 3613508730, 4818011640, 5781613968, 7227017460, 9636023280, 14454034920, 28908069840]

約数ペア:

[(1, 28908069840), (2, 14454034920), (3, 9636023280), (4, 7227017460), (5, 5781613968), (6, 4818011640), (8, 3613508730), (9, 3212007760), (10, 2890806984), (12, 2409005820), (13, 2223697680), (15, 1927204656), (16, 1806754365), (18, 1606003880), (19, 1521477360), (20, 1445403492), (24, 1204502910), (26, 1111848840), (30, 963602328), (36, 803001940), (38, 760738680), (39, 741232560), (40, 722701746), (45, 642401552), (48, 602251455), (52, 555924420), (53, 545435280), (57, 507159120), (60, 481801164), (65, 444739536), (72, 401500970), (76, 380369340), (78, 370616280), (80, 361350873), (90, 321200776), (95, 304295472), (104, 277962210), (106, 272717640), (114, 253579560), (117, 247077520), (120, 240900582), (130, 222369768), (144, 200750485), (152, 190184670), (156, 185308140), (159, 181811760), (171, 169053040), (180, 160600388), (190, 152147736), (195, 148246512), (208, 138981105), (212, 136358820), (228, 126789780), (234, 123538760), (240, 120450291), (247, 117036720), (260, 111184884), (265, 109087056), (285, 101431824), (304, 95092335), (312, 92654070), (318, 90905880), (342, 84526520), (360, 80300194), (380, 76073868), (390, 74123256), (424, 68179410), (456, 63394890), (468, 61769380), (477, 60603920), (494, 58518360), (520, 55592442), (530, 54543528), (570, 50715912), (585, 49415504), (624, 46327035), (636, 45452940), (684, 42263260), (689, 41956560), (720, 40150097), (741, 39012240), (760, 38036934), (780, 37061628), (795, 36362352), (848, 34089705), (855, 33810608), (912, 31697445), (936, 30884690), (954, 30301960), (988, 29259180), (1007, 28707120), (1040, 27796221), (1060, 27271764), (1140, 25357956), (1170, 24707752), (1235, 23407344), (1272, 22726470), (1368, 21131630), (1378, 20978280), (1482, 19506120), (1520, 19018467), (1560, 18530814), (1590, 18181176), (1710, 16905304), (1872, 15442345), (1908, 15150980), (1976, 14629590), (2014, 14353560), (2067, 13985520), (2120, 13635882), (2223, 13004080), (2280, 12678978), (2340, 12353876), (2385, 12120784), (2470, 11703672), (2544, 11363235), (2736, 10565815), (2756, 10489140), (2964, 9753060), (3021, 9569040), (3067, 9425520), (3120, 9265407), (3180, 9090588), (3420, 8452652), (3445, 8391312), (3705, 7802448), (3816, 7575490), (3952, 7314795), (4028, 7176780), (4134, 6992760), (4240, 6817941), (4446, 6502040), (4560, 6339489), (4680, 6176938), (4770, 6060392), (4940, 5851836), (5035, 5741424), (5512, 5244570), (5928, 4876530), (6042, 4784520), (6134, 4712760), (6201, 4661840), (6360, 4545294), (6840, 4226326), (6890, 4195656), (7410, 3901224), (7632, 3787745), (8056, 3588390), (8268, 3496380), (8892, 3251020), (9063, 3189680), (9201, 3141840), (9360, 3088469), (9540, 3030196), (9880, 2925918), (10070, 2870712), (10335, 2797104), (11024, 2622285), (11115, 2600816), (11856, 2438265), (12084, 2392260), (12268, 2356380), (12402, 2330920), (12720, 2272647), (13091, 2208240), (13680, 2113163), (13780, 2097828), (14820, 1950612), (15105, 1913808), (15335, 1885104), (16112, 1794195), (16536, 1748190), (17784, 1625510), (18126, 1594840), (18402, 1570920), (19080, 1515098), (19760, 1462959), (20140, 1435356), (20670, 1398552), (22230, 1300408), (24168, 1196130), (24536, 1178190), (24804, 1165460), (26182, 1104120), (27560, 1048914), (27603, 1047280), (29640, 975306), (30210, 956904), (30670, 942552), (31005, 932368), (33072, 874095), (35568, 812755), (36252, 797420), (36804, 785460), (38160, 757549), (39273, 736080), (39871, 725040), (40280, 717678), (41340, 699276), (44460, 650204), (45315, 637936), (46005, 628368), (48336, 598065), (49072, 589095), (49608, 582730), (52364, 552060), (55120, 524457), (55206, 523640), (58273, 496080), (59280, 487653), (60420, 478452), (61340, 471276), (62010, 466184), (65455, 441648), (72504, 398710), (73608, 392730), (78546, 368040), (79742, 362520), (80560, 358839), (82680, 349638), (88920, 325102), (90630, 318968), (92010, 314184), (99216, 291365), (104728, 276030), (110412, 261820), (116546, 248040), (117819, 245360), (119613, 241680), (120840, 239226), (122680, 235638), (124020, 233092), (130910, 220824), (138015, 209456), (145008, 199355), (147216, 196365), (157092, 184020), (159484, 181260), (162551, 177840), (165360, 174819)]