268451224320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{5519}}^1$

素因数の和:5835

約数の個数: 288

約数和(自身を含む): 877356748800

約数和(自身を除く): 608905524480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 239, 240, 256, 265, 318, 320, 384, 424, 478, 480, 530, 636, 640, 717, 768, 795, 848, 956, 960, 1060, 1195, 1272, 1280, 1434, 1590, 1696, 1912, 1920, 2120, 2390, 2544, 2868, 3180, 3392, 3585, 3824, 3840, 4240, 4780, 5088, 5519, 5736, 6360, 6784, 7170, 7648, 8480, 9560, 10176, 11038, 11472, 12667, 12720, 13568, 14340, 15296, 16557, 16960, 19120, 20352, 22076, 22944, 25334, 25440, 27595, 28680, 30592, 33114, 33920, 38001, 38240, 40704, 44152, 45888, 50668, 50880, 55190, 57360, 61184, 63335, 66228, 67840, 76002, 76480, 82785, 88304, 91776, 101336, 101760, 110380, 114720, 126670, 132456, 152004, 152960, 165570, 176608, 183552, 190005, 202672, 203520, 220760, 229440, 253340, 264912, 292507, 304008, 305920, 331140, 353216, 380010, 405344, 441520, 458880, 506680, 529824, 585014, 608016, 662280, 706432, 760020, 810688, 877521, 883040, 917760, 1013360, 1059648, 1170028, 1216032, 1319041, 1324560, 1412864, 1462535, 1520040, 1621376, 1755042, 1766080, 2026720, 2119296, 2340056, 2432064, 2638082, 2649120, 2925070, 3040080, 3242752, 3510084, 3532160, 3957123, 4053440, 4238592, 4387605, 4680112, 4864128, 5276164, 5298240, 5850140, 6080160, 6595205, 7020168, 7064320, 7914246, 8106880, 8775210, 9360224, 9728256, 10552328, 10596480, 11700280, 12160320, 13190410, 14040336, 15828492, 16213760, 17550420, 18720448, 19785615, 21104656, 21192960, 23400560, 24320640, 26380820, 28080672, 31656984, 35100840, 37440896, 39571230, 42209312, 46801120, 48641280, 52761640, 56161344, 63313968, 69909173, 70201680, 74881792, 79142460, 84418624, 93602240, 105523280, 112322688, 126627936, 139818346, 140403360, 158284920, 168837248, 187204480, 209727519, 211046560, 224645376, 253255872, 279636692, 280806720, 316569840, 337674496, 349545865, 374408960, 419455038, 422093120, 506511744, 559273384, 561613440, 633139680, 699091730, 838910076, 844186240, 1013023488, 1048637595, 1118546768, 1123226880, 1266279360, 1398183460, 1677820152, 1688372480, 2097275190, 2237093536, 2532558720, 2796366920, 3355640304, 4194550380, 4474187072, 5065117440, 5592733840, 6711280608, 8389100760, 8948374144, 11185467680, 13422561216, 16778201520, 17896748288, 22370935360, 26845122432, 33556403040, 44741870720, 53690244864, 67112806080, 89483741440, 134225612160, 268451224320]

約数ペア:

[(1, 268451224320), (2, 134225612160), (3, 89483741440), (4, 67112806080), (5, 53690244864), (6, 44741870720), (8, 33556403040), (10, 26845122432), (12, 22370935360), (15, 17896748288), (16, 16778201520), (20, 13422561216), (24, 11185467680), (30, 8948374144), (32, 8389100760), (40, 6711280608), (48, 5592733840), (53, 5065117440), (60, 4474187072), (64, 4194550380), (80, 3355640304), (96, 2796366920), (106, 2532558720), (120, 2237093536), (128, 2097275190), (159, 1688372480), (160, 1677820152), (192, 1398183460), (212, 1266279360), (239, 1123226880), (240, 1118546768), (256, 1048637595), (265, 1013023488), (318, 844186240), (320, 838910076), (384, 699091730), (424, 633139680), (478, 561613440), (480, 559273384), (530, 506511744), (636, 422093120), (640, 419455038), (717, 374408960), (768, 349545865), (795, 337674496), (848, 316569840), (956, 280806720), (960, 279636692), (1060, 253255872), (1195, 224645376), (1272, 211046560), (1280, 209727519), (1434, 187204480), (1590, 168837248), (1696, 158284920), (1912, 140403360), (1920, 139818346), (2120, 126627936), (2390, 112322688), (2544, 105523280), (2868, 93602240), (3180, 84418624), (3392, 79142460), (3585, 74881792), (3824, 70201680), (3840, 69909173), (4240, 63313968), (4780, 56161344), (5088, 52761640), (5519, 48641280), (5736, 46801120), (6360, 42209312), (6784, 39571230), (7170, 37440896), (7648, 35100840), (8480, 31656984), (9560, 28080672), (10176, 26380820), (11038, 24320640), (11472, 23400560), (12667, 21192960), (12720, 21104656), (13568, 19785615), (14340, 18720448), (15296, 17550420), (16557, 16213760), (16960, 15828492), (19120, 14040336), (20352, 13190410), (22076, 12160320), (22944, 11700280), (25334, 10596480), (25440, 10552328), (27595, 9728256), (28680, 9360224), (30592, 8775210), (33114, 8106880), (33920, 7914246), (38001, 7064320), (38240, 7020168), (40704, 6595205), (44152, 6080160), (45888, 5850140), (50668, 5298240), (50880, 5276164), (55190, 4864128), (57360, 4680112), (61184, 4387605), (63335, 4238592), (66228, 4053440), (67840, 3957123), (76002, 3532160), (76480, 3510084), (82785, 3242752), (88304, 3040080), (91776, 2925070), (101336, 2649120), (101760, 2638082), (110380, 2432064), (114720, 2340056), (126670, 2119296), (132456, 2026720), (152004, 1766080), (152960, 1755042), (165570, 1621376), (176608, 1520040), (183552, 1462535), (190005, 1412864), (202672, 1324560), (203520, 1319041), (220760, 1216032), (229440, 1170028), (253340, 1059648), (264912, 1013360), (292507, 917760), (304008, 883040), (305920, 877521), (331140, 810688), (353216, 760020), (380010, 706432), (405344, 662280), (441520, 608016), (458880, 585014), (506680, 529824)]