128292879960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:573

約数の個数: 768

約数和(自身を含む): 516672000000

約数和(自身を除く): 388379120040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 49, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 98, 105, 114, 120, 126, 133, 140, 147, 149, 152, 168, 171, 180, 190, 196, 210, 228, 245, 252, 266, 280, 285, 294, 298, 315, 342, 343, 360, 367, 380, 392, 399, 420, 441, 447, 456, 490, 504, 532, 570, 588, 596, 630, 665, 684, 686, 734, 735, 745, 760, 798, 840, 855, 882, 894, 931, 980, 1029, 1043, 1064, 1101, 1140, 1176, 1192, 1197, 1260, 1330, 1341, 1368, 1372, 1468, 1470, 1490, 1596, 1710, 1715, 1764, 1788, 1835, 1862, 1960, 1995, 2058, 2086, 2202, 2205, 2235, 2280, 2394, 2520, 2569, 2660, 2682, 2744, 2793, 2831, 2936, 2940, 2980, 3087, 3129, 3192, 3303, 3420, 3430, 3528, 3576, 3670, 3724, 3990, 4116, 4172, 4404, 4410, 4470, 4655, 4788, 5138, 5145, 5215, 5320, 5364, 5505, 5586, 5662, 5880, 5960, 5985, 6174, 6258, 6517, 6606, 6705, 6840, 6860, 6973, 7301, 7340, 7448, 7707, 7980, 8232, 8344, 8379, 8493, 8808, 8820, 8940, 9310, 9387, 9576, 10276, 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139460, 143864, 146020, 146433, 153321, 154140, 156408, 158536, 161847, 164049, 167352, 167580, 169860, 175224, 178353, 179830, 184968, 187740, 195244, 195510, 198170, 203832, 204428, 209190, 215796, 218732, 219030, 231210, 234612, 237804, 244055, 251028, 251762, 254790, 255535, 260680, 262836, 269745, 273415, 277438, 278920, 292040, 292866, 293265, 297255, 306642, 308280, 313785, 323694, 328098, 328545, 335160, 339720, 341677, 356706, 359660, 375480, 377643, 382781, 390488, 391020, 396340, 408856, 416157, 418380, 431592, 437464, 438060, 439299, 459963, 462420, 469224, 475608, 488110, 492147, 502056, 503524, 509580, 511070, 525672, 539490, 546830, 554876, 585732, 586530, 594510, 613284, 627570, 629405, 647388, 656196, 657090, 683354, 693595, 713412, 719320, 732165, 755286, 765562, 766605, 782040, 792680, 809235, 820245, 832314, 836760, 876120, 878598, 891765, 919926, 924840, 971033, 976220, 984294, 1007048, 1019160, 1022140, 1025031, 1038977, 1078980, 1093660, 1109752, 1132929, 1148343, 1171464, 1173060, 1189020, 1226568, 1248471, 1255140, 1258810, 1294776, 1312392, 1314180, 1366708, 1387190, 1426824, 1464330, 1510572, 1531124, 1533210, 1618470, 1640490, 1664628, 1708385, 1757196, 1783530, 1839852, 1888215, 1913905, 1942066, 1952440, 1968588, 2044280, 2050062, 2077954, 2080785, 2157960, 2187320, 2196495, 2265858, 2296686, 2299815, 2346120, 2378040, 2391739, 2460735, 2496942, 2510280, 2517620, 2628360, 2679467, 2733416, 2774380, 2913099, 2928660, 3021144, 3062248, 3066420, 3075093, 3116931, 3236940, 3280980, 3329256, 3416770, 3445029, 3514392, 3567060, 3679704, 3776430, 3827810, 3884132, 3937176, 4100124, 4155908, 4161570, 4392990, 4531716, 4593372, 4599630, 4783478, 4855165, 4921470, 4993884, 5035240, 5125155, 5194885, 5358934, 5548760, 5664645, 5741715, 5826198, 5857320, 6132840, 6150186, 6233862, 6242355, 6473880, 6561960, 6833540, 6890058, 7134120, 7175217, 7272839, 7552860, 7655620, 7768264, 8038401, 8200248, 8311816, 8323140, 8739297, 8785980, 9063432, 9186744, 9199260, 9350793, 9566956, 9710330, 9842940, 9987768, 10250310, 10389770, 10717868, 11329290, 11483430, 11652396, 11958695, 12300372, 12467724, 12484710, 13397335, 13667080, 13780116, 14350434, 14545678, 14565495, 15105720, 15311240, 15375465, 15584655, 16076802, 16646280, 17225145, 17478594, 17571960, 18398520, 18701586, 18756269, 19133912, 19420660, 19685880, 20500620, 20779540, 21435736, 21525651, 21818517, 22658580, 22966860, 23304792, 23917390, 24115203, 24600744, 24935448, 24969420, 26794670, 27560232, 28700868, 29091356, 29130990, 30750930, 31169310, 32153604, 34450290, 34957188, 35876085, 36364195, 37403172, 37512538, 38841320, 40192005, 41001240, 41559080, 43051302, 43637034, 43696485, 45317160, 45933720, 46753965, 47834780, 48230406, 49938840, 50909873, 53589340, 56268807, 57401736, 58182712, 58261980, 61501860, 62338620, 64307208, 65455551, 68900580, 69914376, 71752170, 72728390, 74806344, 75025076, 80384010, 86102604, 87274068, 87392970, 93507930, 93781345, 95669560, 96460812, 101819746, 107178680, 107628255, 109092585, 112537614, 116523960, 120576015, 123003720, 124677240, 130911102, 137801160, 143504340, 145456780, 150050152, 152729619, 160768020, 168806421, 172205208, 174548136, 174785940, 187015860, 187562690, 192921624, 203639492, 215256510, 218185170, 225075228, 241152030, 254549365, 261822204, 281344035, 287008680, 290913560, 305459238, 321536040, 327277755, 337612842, 349571880, 356369111, 374031720, 375125380, 407278984, 430513020, 436370340, 450150456, 458188857, 482304060, 509098730, 523644408, 562688070, 610918476, 654555510, 675225684, 712738222, 750250760, 763648095, 844032105, 861026040, 872740680, 916377714, 964608120, 1018197460, 1069107333, 1125376140, 1221836952, 1309111020, 1350451368, 1425476444, 1527296190, 1688064210, 1781845555, 1832755428, 2036394920, 2138214666, 2250752280, 2290944285, 2618222040, 2850952888, 3054592380, 3207321999, 3376128420, 3563691110, 3665510856, 4276429332, 4581888570, 5345536665, 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約数ペア:

[(1, 128292879960), (2, 64146439980), (3, 42764293320), (4, 32073219990), (5, 25658575992), (6, 21382146660), (7, 18327554280), (8, 16036609995), (9, 14254764440), (10, 12829287996), (12, 10691073330), (14, 9163777140), (15, 8552858664), (18, 7127382220), (19, 6752256840), (20, 6414643998), (21, 6109184760), (24, 5345536665), (28, 4581888570), (30, 4276429332), (35, 3665510856), (36, 3563691110), (38, 3376128420), (40, 3207321999), (42, 3054592380), (45, 2850952888), (49, 2618222040), (56, 2290944285), (57, 2250752280), (60, 2138214666), (63, 2036394920), (70, 1832755428), (72, 1781845555), (76, 1688064210), (84, 1527296190), (90, 1425476444), (95, 1350451368), (98, 1309111020), (105, 1221836952), (114, 1125376140), (120, 1069107333), (126, 1018197460), (133, 964608120), (140, 916377714), (147, 872740680), (149, 861026040), (152, 844032105), (168, 763648095), (171, 750250760), (180, 712738222), (190, 675225684), (196, 654555510), (210, 610918476), (228, 562688070), (245, 523644408), 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(1596, 80384010), (1710, 75025076), (1715, 74806344), (1764, 72728390), (1788, 71752170), (1835, 69914376), (1862, 68900580), (1960, 65455551), (1995, 64307208), (2058, 62338620), (2086, 61501860), (2202, 58261980), (2205, 58182712), (2235, 57401736), (2280, 56268807), (2394, 53589340), (2520, 50909873), (2569, 49938840), (2660, 48230406), (2682, 47834780), (2744, 46753965), (2793, 45933720), (2831, 45317160), (2936, 43696485), (2940, 43637034), (2980, 43051302), (3087, 41559080), (3129, 41001240), (3192, 40192005), (3303, 38841320), (3420, 37512538), (3430, 37403172), (3528, 36364195), (3576, 35876085), (3670, 34957188), (3724, 34450290), (3990, 32153604), (4116, 31169310), (4172, 30750930), (4404, 29130990), (4410, 29091356), (4470, 28700868), (4655, 27560232), (4788, 26794670), (5138, 24969420), (5145, 24935448), (5215, 24600744), (5320, 24115203), (5364, 23917390), (5505, 23304792), (5586, 22966860), (5662, 22658580), (5880, 21818517), (5960, 21525651), (5985, 21435736), (6174, 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