291818939440

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{557}}^1$

素因数の和:965

約数の個数: 320

約数和(自身を含む): 808217913600

約数和(自身を除く): 516398974160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 61, 70, 80, 98, 112, 122, 140, 196, 244, 245, 280, 305, 313, 343, 392, 427, 488, 490, 557, 560, 610, 626, 686, 784, 854, 976, 980, 1114, 1220, 1252, 1372, 1565, 1708, 1715, 1960, 2135, 2191, 2228, 2440, 2504, 2744, 2785, 2989, 3130, 3416, 3430, 3899, 3920, 4270, 4382, 4456, 4880, 5008, 5488, 5570, 5978, 6260, 6832, 6860, 7798, 8540, 8764, 8912, 10955, 11140, 11956, 12520, 13720, 14945, 15337, 15596, 17080, 17528, 19093, 19495, 20923, 21910, 22280, 23912, 25040, 27293, 27440, 29890, 30674, 31192, 33977, 34160, 35056, 38186, 38990, 41846, 43820, 44560, 47824, 54586, 59780, 61348, 62384, 67954, 76372, 76685, 77980, 83692, 87640, 95465, 104615, 107359, 109172, 119560, 122696, 133651, 135908, 136465, 152744, 153370, 155960, 167384, 169885, 174341, 175280, 190930, 191051, 209230, 214718, 218344, 237839, 239120, 245392, 267302, 271816, 272930, 305488, 306740, 311920, 334768, 339770, 348682, 381860, 382102, 418460, 429436, 436688, 475678, 534604, 536795, 543632, 545860, 613480, 668255, 679540, 697364, 763720, 764204, 836920, 858872, 871705, 935557, 951356, 955255, 1069208, 1073590, 1091720, 1189195, 1220387, 1226960, 1336510, 1359080, 1394728, 1527440, 1528408, 1664873, 1673840, 1717744, 1743410, 1871114, 1902712, 1910510, 2138416, 2147180, 2183440, 2378390, 2440774, 2673020, 2718160, 2789456, 3056816, 3329746, 3486820, 3742228, 3805424, 3821020, 4294360, 4677785, 4756780, 4881548, 5346040, 6101935, 6548899, 6659492, 6973640, 7484456, 7642040, 8324365, 8542709, 8588720, 9355570, 9513560, 9763096, 10634801, 10692080, 11654111, 12203870, 13097798, 13318984, 13947280, 14968912, 15284080, 16648730, 17085418, 18711140, 19027120, 19526192, 21269602, 23308222, 24407740, 26195596, 26637968, 32744495, 33297460, 34170836, 37422280, 42539204, 42713545, 46616444, 48815480, 52391192, 53174005, 58270555, 59798963, 65488990, 66594920, 68341672, 74443607, 74844560, 85078408, 85427090, 93232888, 97630960, 104782384, 106348010, 116541110, 119597926, 130977980, 133189840, 136683344, 148887214, 170156816, 170854180, 186465776, 212696020, 233082220, 239195852, 261955960, 297774428, 298994815, 341708360, 372218035, 425392040, 466164440, 478391704, 521105249, 523911920, 595548856, 597989630, 683416720, 744436070, 850784080, 932328880, 956783408, 1042210498, 1191097712, 1195979260, 1488872140, 2084420996, 2391958520, 2605526245, 2977744280, 3647736743, 4168841992, 4783917040, 5211052490, 5955488560, 7295473486, 8337683984, 10422104980, 14590946972, 18238683715, 20844209960, 29181893944, 36477367430, 41688419920, 58363787888, 72954734860, 145909469720, 291818939440]

約数ペア:

[(1, 291818939440), (2, 145909469720), (4, 72954734860), (5, 58363787888), (7, 41688419920), (8, 36477367430), (10, 29181893944), (14, 20844209960), (16, 18238683715), (20, 14590946972), (28, 10422104980), (35, 8337683984), (40, 7295473486), (49, 5955488560), (56, 5211052490), (61, 4783917040), (70, 4168841992), (80, 3647736743), (98, 2977744280), (112, 2605526245), (122, 2391958520), (140, 2084420996), (196, 1488872140), (244, 1195979260), (245, 1191097712), (280, 1042210498), (305, 956783408), (313, 932328880), (343, 850784080), (392, 744436070), (427, 683416720), (488, 597989630), (490, 595548856), (557, 523911920), (560, 521105249), (610, 478391704), (626, 466164440), (686, 425392040), (784, 372218035), (854, 341708360), (976, 298994815), (980, 297774428), (1114, 261955960), (1220, 239195852), (1252, 233082220), (1372, 212696020), (1565, 186465776), (1708, 170854180), (1715, 170156816), (1960, 148887214), (2135, 136683344), (2191, 133189840), (2228, 130977980), (2440, 119597926), (2504, 116541110), (2744, 106348010), (2785, 104782384), (2989, 97630960), (3130, 93232888), (3416, 85427090), (3430, 85078408), (3899, 74844560), (3920, 74443607), (4270, 68341672), (4382, 66594920), (4456, 65488990), (4880, 59798963), (5008, 58270555), (5488, 53174005), (5570, 52391192), (5978, 48815480), (6260, 46616444), (6832, 42713545), (6860, 42539204), (7798, 37422280), (8540, 34170836), (8764, 33297460), (8912, 32744495), (10955, 26637968), (11140, 26195596), (11956, 24407740), (12520, 23308222), (13720, 21269602), (14945, 19526192), (15337, 19027120), (15596, 18711140), (17080, 17085418), (17528, 16648730), (19093, 15284080), (19495, 14968912), (20923, 13947280), (21910, 13318984), (22280, 13097798), (23912, 12203870), (25040, 11654111), (27293, 10692080), (27440, 10634801), (29890, 9763096), (30674, 9513560), (31192, 9355570), (33977, 8588720), (34160, 8542709), (35056, 8324365), (38186, 7642040), (38990, 7484456), (41846, 6973640), (43820, 6659492), (44560, 6548899), (47824, 6101935), (54586, 5346040), (59780, 4881548), (61348, 4756780), (62384, 4677785), (67954, 4294360), (76372, 3821020), (76685, 3805424), (77980, 3742228), (83692, 3486820), (87640, 3329746), (95465, 3056816), (104615, 2789456), (107359, 2718160), (109172, 2673020), (119560, 2440774), (122696, 2378390), (133651, 2183440), (135908, 2147180), (136465, 2138416), (152744, 1910510), (153370, 1902712), (155960, 1871114), (167384, 1743410), (169885, 1717744), (174341, 1673840), (175280, 1664873), (190930, 1528408), (191051, 1527440), (209230, 1394728), (214718, 1359080), (218344, 1336510), (237839, 1226960), (239120, 1220387), (245392, 1189195), (267302, 1091720), (271816, 1073590), (272930, 1069208), (305488, 955255), (306740, 951356), (311920, 935557), (334768, 871705), (339770, 858872), (348682, 836920), (381860, 764204), (382102, 763720), (418460, 697364), (429436, 679540), (436688, 668255), (475678, 613480), (534604, 545860), (536795, 543632)]