247253516160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{8521}}^1$

素因数の和:8694

約数の個数: 512

約数和(自身を含む): 961314324480

約数和(自身を除く): 714060808320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 127, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 254, 255, 272, 280, 320, 336, 340, 357, 381, 384, 408, 420, 448, 476, 480, 508, 510, 544, 560, 595, 635, 640, 672, 680, 714, 762, 816, 840, 889, 896, 952, 960, 1016, 1020, 1088, 1120, 1190, 1270, 1344, 1360, 1428, 1524, 1632, 1680, 1778, 1785, 1904, 1905, 1920, 2032, 2040, 2159, 2176, 2240, 2380, 2540, 2667, 2688, 2720, 2856, 3048, 3264, 3360, 3556, 3570, 3808, 3810, 4064, 4080, 4318, 4445, 4480, 4760, 5080, 5334, 5440, 5712, 6096, 6477, 6528, 6720, 7112, 7140, 7616, 7620, 8128, 8160, 8521, 8636, 8890, 9520, 10160, 10668, 10795, 10880, 11424, 12192, 12954, 13335, 13440, 14224, 14280, 15113, 15232, 15240, 16256, 16320, 17042, 17272, 17780, 19040, 20320, 21336, 21590, 22848, 24384, 25563, 25908, 26670, 28448, 28560, 30226, 30480, 32385, 32640, 34084, 34544, 35560, 38080, 40640, 42605, 42672, 43180, 45339, 45696, 48768, 51126, 51816, 53340, 56896, 57120, 59647, 60452, 60960, 64770, 68168, 69088, 71120, 75565, 76160, 81280, 85210, 85344, 86360, 90678, 102252, 103632, 106680, 113792, 114240, 119294, 120904, 121920, 127815, 129540, 136336, 138176, 142240, 144857, 151130, 170420, 170688, 172720, 178941, 181356, 204504, 207264, 213360, 226695, 228480, 238588, 241808, 243840, 255630, 259080, 272672, 276352, 284480, 289714, 298235, 302260, 340840, 341376, 345440, 357882, 362712, 409008, 414528, 426720, 434571, 453390, 477176, 483616, 511260, 518160, 545344, 568960, 579428, 596470, 604520, 681680, 690880, 715764, 724285, 725424, 818016, 829056, 853440, 869142, 894705, 906780, 954352, 967232, 1013999, 1022520, 1036320, 1082167, 1090688, 1158856, 1192940, 1209040, 1363360, 1381760, 1431528, 1448570, 1450848, 1636032, 1706880, 1738284, 1789410, 1813560, 1908704, 1934464, 2027998, 2045040, 2072640, 2164334, 2172855, 2317712, 2385880, 2418080, 2726720, 2863056, 2897140, 2901696, 3041997, 3246501, 3272064, 3476568, 3578820, 3627120, 3817408, 4055996, 4090080, 4145280, 4328668, 4345710, 4635424, 4771760, 4836160, 5069995, 5410835, 5453440, 5726112, 5794280, 5803392, 6083994, 6493002, 6953136, 7157640, 7254240, 7575169, 7634816, 8111992, 8180160, 8657336, 8691420, 9270848, 9543520, 9672320, 10139990, 10821670, 11452224, 11588560, 12167988, 12986004, 13906272, 14315280, 14508480, 15150338, 15209985, 16223984, 16232505, 16360320, 17314672, 17382840, 18396839, 18541696, 19087040, 20279980, 21643340, 22725507, 22904448, 23177120, 24335976, 25972008, 27812544, 28630560, 29016960, 30300676, 30419970, 32447968, 32465010, 34629344, 34765680, 36793678, 37875845, 38174080, 40559960, 43286680, 45451014, 46354240, 48671952, 51944016, 55190517, 55625088, 57261120, 60601352, 60839940, 64895936, 64930020, 69258688, 69531360, 73587356, 75751690, 81119920, 86573360, 90902028, 91984195, 92708480, 97343904, 103888032, 110381034, 113627535, 114522240, 121202704, 121679880, 128777873, 129791872, 129860040, 138517376, 139062720, 147174712, 151503380, 162239840, 173146720, 181804056, 183968390, 194687808, 207776064, 220762068, 227255070, 242405408, 243359760, 257555746, 259720080, 275952585, 278125440, 294349424, 303006760, 324479680, 346293440, 363608112, 367936780, 386333619, 389375616, 415552128, 441524136, 454510140, 484810816, 486719520, 515111492, 519440160, 551905170, 588698848, 606013520, 643889365, 648959360, 692586880, 727216224, 735873560, 772667238, 883048272, 909020280, 969621632, 973439040, 1030222984, 1038880320, 1103810340, 1177397696, 1212027040, 1287778730, 1454432448, 1471747120, 1545334476, 1766096544, 1818040560, 1931668095, 1946878080, 2060445968, 2077760640, 2207620680, 2354795392, 2424054080, 2575557460, 2908864896, 2943494240, 3090668952, 3532193088, 3636081120, 3863336190, 4120891936, 4415241360, 4848108160, 5151114920, 5886988480, 6181337904, 7064386176, 7272162240, 7726672380, 8241783872, 8830482720, 10302229840, 11773976960, 12362675808, 14544324480, 15453344760, 16483567744, 17660965440, 20604459680, 24725351616, 30906689520, 35321930880, 41208919360, 49450703232, 61813379040, 82417838720, 123626758080, 247253516160]

約数ペア:

[(1, 247253516160), (2, 123626758080), (3, 82417838720), (4, 61813379040), (5, 49450703232), (6, 41208919360), (7, 35321930880), (8, 30906689520), (10, 24725351616), (12, 20604459680), (14, 17660965440), (15, 16483567744), (16, 15453344760), (17, 14544324480), (20, 12362675808), (21, 11773976960), (24, 10302229840), (28, 8830482720), (30, 8241783872), (32, 7726672380), (34, 7272162240), (35, 7064386176), (40, 6181337904), (42, 5886988480), (48, 5151114920), (51, 4848108160), (56, 4415241360), (60, 4120891936), (64, 3863336190), (68, 3636081120), (70, 3532193088), (80, 3090668952), (84, 2943494240), (85, 2908864896), (96, 2575557460), (102, 2424054080), (105, 2354795392), (112, 2207620680), (119, 2077760640), (120, 2060445968), (127, 1946878080), (128, 1931668095), (136, 1818040560), (140, 1766096544), (160, 1545334476), (168, 1471747120), (170, 1454432448), (192, 1287778730), (204, 1212027040), (210, 1177397696), (224, 1103810340), (238, 1038880320), (240, 1030222984), (254, 973439040), (255, 969621632), (272, 909020280), (280, 883048272), (320, 772667238), (336, 735873560), (340, 727216224), (357, 692586880), (381, 648959360), (384, 643889365), (408, 606013520), (420, 588698848), (448, 551905170), (476, 519440160), (480, 515111492), (508, 486719520), (510, 484810816), (544, 454510140), (560, 441524136), (595, 415552128), (635, 389375616), (640, 386333619), (672, 367936780), (680, 363608112), (714, 346293440), (762, 324479680), (816, 303006760), (840, 294349424), (889, 278125440), (896, 275952585), (952, 259720080), (960, 257555746), (1016, 243359760), (1020, 242405408), (1088, 227255070), (1120, 220762068), (1190, 207776064), (1270, 194687808), (1344, 183968390), (1360, 181804056), (1428, 173146720), (1524, 162239840), (1632, 151503380), (1680, 147174712), (1778, 139062720), (1785, 138517376), (1904, 129860040), (1905, 129791872), (1920, 128777873), (2032, 121679880), (2040, 121202704), (2159, 114522240), (2176, 113627535), (2240, 110381034), (2380, 103888032), (2540, 97343904), (2667, 92708480), (2688, 91984195), (2720, 90902028), (2856, 86573360), (3048, 81119920), (3264, 75751690), (3360, 73587356), (3556, 69531360), (3570, 69258688), (3808, 64930020), (3810, 64895936), (4064, 60839940), (4080, 60601352), (4318, 57261120), (4445, 55625088), (4480, 55190517), (4760, 51944016), (5080, 48671952), (5334, 46354240), (5440, 45451014), (5712, 43286680), (6096, 40559960), (6477, 38174080), (6528, 37875845), (6720, 36793678), (7112, 34765680), (7140, 34629344), (7616, 32465010), (7620, 32447968), (8128, 30419970), (8160, 30300676), (8521, 29016960), (8636, 28630560), (8890, 27812544), (9520, 25972008), (10160, 24335976), (10668, 23177120), (10795, 22904448), (10880, 22725507), (11424, 21643340), (12192, 20279980), (12954, 19087040), (13335, 18541696), (13440, 18396839), (14224, 17382840), (14280, 17314672), (15113, 16360320), (15232, 16232505), (15240, 16223984), (16256, 15209985), (16320, 15150338), (17042, 14508480), (17272, 14315280), (17780, 13906272), (19040, 12986004), (20320, 12167988), (21336, 11588560), (21590, 11452224), (22848, 10821670), (24384, 10139990), (25563, 9672320), (25908, 9543520), (26670, 9270848), (28448, 8691420), (28560, 8657336), (30226, 8180160), (30480, 8111992), (32385, 7634816), (32640, 7575169), (34084, 7254240), (34544, 7157640), (35560, 6953136), (38080, 6493002), (40640, 6083994), (42605, 5803392), (42672, 5794280), (43180, 5726112), (45339, 5453440), (45696, 5410835), (48768, 5069995), (51126, 4836160), (51816, 4771760), (53340, 4635424), (56896, 4345710), (57120, 4328668), (59647, 4145280), (60452, 4090080), (60960, 4055996), (64770, 3817408), (68168, 3627120), (69088, 3578820), (71120, 3476568), (75565, 3272064), (76160, 3246501), (81280, 3041997), (85210, 2901696), (85344, 2897140), (86360, 2863056), (90678, 2726720), (102252, 2418080), (103632, 2385880), (106680, 2317712), (113792, 2172855), (114240, 2164334), (119294, 2072640), (120904, 2045040), (121920, 2027998), (127815, 1934464), (129540, 1908704), (136336, 1813560), (138176, 1789410), (142240, 1738284), (144857, 1706880), (151130, 1636032), (170420, 1450848), (170688, 1448570), (172720, 1431528), (178941, 1381760), (181356, 1363360), (204504, 1209040), (207264, 1192940), (213360, 1158856), (226695, 1090688), (228480, 1082167), (238588, 1036320), (241808, 1022520), (243840, 1013999), (255630, 967232), (259080, 954352), (272672, 906780), (276352, 894705), (284480, 869142), (289714, 853440), (298235, 829056), (302260, 818016), (340840, 725424), (341376, 724285), (345440, 715764), (357882, 690880), (362712, 681680), (409008, 604520), (414528, 596470), (426720, 579428), (434571, 568960), (453390, 545344), (477176, 518160), (483616, 511260)]