998092308480

素因数分解:

$2^{20}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 672

約数和(自身を含む): 3478921850880

約数和(自身を除く): 2480829542400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 89, 92, 93, 96, 115, 120, 124, 128, 138, 155, 160, 178, 184, 186, 192, 230, 240, 248, 256, 267, 276, 310, 320, 345, 356, 368, 372, 384, 445, 460, 465, 480, 496, 512, 534, 552, 620, 640, 690, 712, 713, 736, 744, 768, 890, 920, 930, 960, 992, 1024, 1068, 1104, 1240, 1280, 1335, 1380, 1424, 1426, 1472, 1488, 1536, 1780, 1840, 1860, 1920, 1984, 2047, 2048, 2136, 2139, 2208, 2480, 2560, 2670, 2759, 2760, 2848, 2852, 2944, 2976, 3072, 3560, 3565, 3680, 3720, 3840, 3968, 4094, 4096, 4272, 4278, 4416, 4960, 5120, 5340, 5518, 5520, 5696, 5704, 5888, 5952, 6141, 6144, 7120, 7130, 7360, 7440, 7680, 7936, 8188, 8192, 8277, 8544, 8556, 8832, 9920, 10235, 10240, 10680, 10695, 11036, 11040, 11392, 11408, 11776, 11904, 12282, 12288, 13795, 14240, 14260, 14720, 14880, 15360, 15872, 16376, 16384, 16554, 17088, 17112, 17664, 19840, 20470, 20480, 21360, 21390, 22072, 22080, 22784, 22816, 23552, 23808, 24564, 24576, 27590, 28480, 28520, 29440, 29760, 30705, 30720, 31744, 32752, 32768, 33108, 34176, 34224, 35328, 39680, 40940, 40960, 41385, 42720, 42780, 44144, 44160, 45568, 45632, 47104, 47616, 49128, 49152, 55180, 56960, 57040, 58880, 59520, 61410, 61440, 63457, 63488, 65504, 65536, 66216, 68352, 68448, 70656, 79360, 81880, 81920, 82770, 85440, 85560, 88288, 88320, 91136, 91264, 94208, 95232, 98256, 98304, 110360, 113920, 114080, 117760, 119040, 122820, 122880, 126914, 126976, 131008, 131072, 132432, 136704, 136896, 141312, 158720, 163760, 163840, 165540, 170880, 171120, 176576, 176640, 182272, 182528, 188416, 190371, 190464, 196512, 196608, 220720, 227840, 228160, 235520, 238080, 245640, 245760, 253828, 253952, 262016, 262144, 264864, 273408, 273792, 282624, 317285, 317440, 327520, 327680, 331080, 341760, 342240, 353152, 353280, 364544, 365056, 376832, 380742, 380928, 393024, 393216, 441440, 455680, 456320, 471040, 476160, 491280, 491520, 507656, 507904, 524032, 524288, 529728, 546816, 547584, 565248, 634570, 634880, 655040, 655360, 662160, 683520, 684480, 706304, 706560, 729088, 730112, 753664, 761484, 761856, 786048, 786432, 882880, 911360, 912640, 942080, 951855, 952320, 982560, 983040, 1015312, 1015808, 1048064, 1048576, 1059456, 1093632, 1095168, 1130496, 1269140, 1269760, 1310080, 1310720, 1324320, 1367040, 1368960, 1412608, 1413120, 1458176, 1460224, 1507328, 1522968, 1523712, 1572096, 1572864, 1765760, 1822720, 1825280, 1884160, 1903710, 1904640, 1965120, 1966080, 2030624, 2031616, 2096128, 2118912, 2187264, 2190336, 2260992, 2538280, 2539520, 2620160, 2621440, 2648640, 2734080, 2737920, 2825216, 2826240, 2916352, 2920448, 3014656, 3045936, 3047424, 3144192, 3145728, 3531520, 3645440, 3650560, 3768320, 3807420, 3809280, 3930240, 3932160, 4061248, 4063232, 4192256, 4237824, 4374528, 4380672, 4521984, 5076560, 5079040, 5240320, 5242880, 5297280, 5468160, 5475840, 5650432, 5652480, 5832704, 5840896, 6029312, 6091872, 6094848, 6288384, 7063040, 7290880, 7301120, 7536640, 7614840, 7618560, 7860480, 7864320, 8122496, 8126464, 8384512, 8475648, 8749056, 8761344, 9043968, 10153120, 10158080, 10480640, 10594560, 10936320, 10951680, 11300864, 11304960, 11665408, 11681792, 12058624, 12183744, 12189696, 12576768, 14126080, 14581760, 14602240, 15073280, 15229680, 15237120, 15720960, 15728640, 16244992, 16252928, 16769024, 16951296, 17498112, 17522688, 18087936, 20306240, 20316160, 20961280, 21189120, 21872640, 21903360, 22601728, 22609920, 23330816, 23363584, 24117248, 24367488, 24379392, 25153536, 28252160, 29163520, 29204480, 30146560, 30459360, 30474240, 31441920, 32489984, 32505856, 33538048, 33902592, 34996224, 35045376, 36175872, 40612480, 40632320, 41922560, 42378240, 43745280, 43806720, 45203456, 45219840, 46661632, 46727168, 48734976, 48758784, 50307072, 56504320, 58327040, 58408960, 60293120, 60918720, 60948480, 62883840, 64979968, 67076096, 67805184, 69992448, 70090752, 72351744, 81224960, 81264640, 83845120, 84756480, 87490560, 87613440, 90406912, 90439680, 93323264, 93454336, 97469952, 97517568, 100614144, 113008640, 116654080, 116817920, 120586240, 121837440, 121896960, 125767680, 129959936, 134152192, 135610368, 139984896, 140181504, 162449920, 162529280, 167690240, 169512960, 174981120, 175226880, 180813824, 180879360, 186908672, 194939904, 201228288, 226017280, 233308160, 233635840, 243674880, 243793920, 251535360, 259919872, 268304384, 271220736, 279969792, 280363008, 324899840, 335380480, 339025920, 349962240, 350453760, 361627648, 361758720, 373817344, 389879808, 402456576, 452034560, 466616320, 467271680, 487349760, 487587840, 503070720, 519839744, 536608768, 542441472, 560726016, 649799680, 670760960, 678051840, 699924480, 700907520, 723255296, 747634688, 779759616, 804913152, 904069120, 934543360, 974699520, 1006141440, 1039679488, 1073217536, 1084882944, 1121452032, 1299599360, 1341521920, 1356103680, 1399848960, 1401815040, 1446510592, 1559519232, 1609826304, 1808138240, 1869086720, 1949399040, 2012282880, 2079358976, 2146435072, 2169765888, 2242904064, 2599198720, 2683043840, 2712207360, 2803630080, 2893021184, 3119038464, 3219652608, 3616276480, 3738173440, 3898798080, 4024565760, 4158717952, 4339531776, 5198397440, 5366087680, 5424414720, 5607260160, 6238076928, 6439305216, 7232552960, 7797596160, 8049131520, 8317435904, 8679063552, 10396794880, 10732175360, 10848829440, 11214520320, 12476153856, 14465105920, 15595192320, 16098263040, 16634871808, 20793589760, 21697658880, 24952307712, 31190384640, 32196526080, 33269743616, 41587179520, 43395317760, 49904615424, 62380769280, 66539487232, 83174359040, 99809230848, 124761538560, 166348718080, 199618461696, 249523077120, 332697436160, 499046154240, 998092308480]

約数ペア:

[(1, 998092308480), (2, 499046154240), (3, 332697436160), (4, 249523077120), (5, 199618461696), (6, 166348718080), (8, 124761538560), (10, 99809230848), (12, 83174359040), (15, 66539487232), (16, 62380769280), (20, 49904615424), (23, 43395317760), (24, 41587179520), (30, 33269743616), (31, 32196526080), (32, 31190384640), (40, 24952307712), (46, 21697658880), (48, 20793589760), (60, 16634871808), (62, 16098263040), (64, 15595192320), (69, 14465105920), (80, 12476153856), (89, 11214520320), (92, 10848829440), (93, 10732175360), (96, 10396794880), (115, 8679063552), (120, 8317435904), (124, 8049131520), (128, 7797596160), (138, 7232552960), (155, 6439305216), (160, 6238076928), (178, 5607260160), (184, 5424414720), (186, 5366087680), (192, 5198397440), (230, 4339531776), (240, 4158717952), (248, 4024565760), (256, 3898798080), (267, 3738173440), (276, 3616276480), (310, 3219652608), (320, 3119038464), (345, 2893021184), (356, 2803630080), (368, 2712207360), (372, 2683043840), (384, 2599198720), (445, 2242904064), (460, 2169765888), (465, 2146435072), (480, 2079358976), (496, 2012282880), (512, 1949399040), (534, 1869086720), (552, 1808138240), (620, 1609826304), (640, 1559519232), (690, 1446510592), (712, 1401815040), (713, 1399848960), (736, 1356103680), (744, 1341521920), (768, 1299599360), (890, 1121452032), (920, 1084882944), (930, 1073217536), (960, 1039679488), (992, 1006141440), (1024, 974699520), (1068, 934543360), (1104, 904069120), (1240, 804913152), (1280, 779759616), (1335, 747634688), (1380, 723255296), (1424, 700907520), (1426, 699924480), (1472, 678051840), (1488, 670760960), (1536, 649799680), (1780, 560726016), (1840, 542441472), (1860, 536608768), (1920, 519839744), (1984, 503070720), (2047, 487587840), (2048, 487349760), (2136, 467271680), (2139, 466616320), (2208, 452034560), (2480, 402456576), (2560, 389879808), (2670, 373817344), (2759, 361758720), (2760, 361627648), (2848, 350453760), (2852, 349962240), (2944, 339025920), (2976, 335380480), (3072, 324899840), (3560, 280363008), (3565, 279969792), (3680, 271220736), (3720, 268304384), (3840, 259919872), (3968, 251535360), (4094, 243793920), (4096, 243674880), (4272, 233635840), (4278, 233308160), (4416, 226017280), (4960, 201228288), (5120, 194939904), (5340, 186908672), (5518, 180879360), (5520, 180813824), (5696, 175226880), (5704, 174981120), (5888, 169512960), (5952, 167690240), (6141, 162529280), (6144, 162449920), (7120, 140181504), (7130, 139984896), (7360, 135610368), (7440, 134152192), (7680, 129959936), (7936, 125767680), (8188, 121896960), (8192, 121837440), (8277, 120586240), (8544, 116817920), (8556, 116654080), (8832, 113008640), (9920, 100614144), (10235, 97517568), (10240, 97469952), (10680, 93454336), (10695, 93323264), (11036, 90439680), (11040, 90406912), (11392, 87613440), (11408, 87490560), (11776, 84756480), (11904, 83845120), (12282, 81264640), (12288, 81224960), (13795, 72351744), (14240, 70090752), (14260, 69992448), (14720, 67805184), (14880, 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(58880, 16951296), (59520, 16769024), (61410, 16252928), (61440, 16244992), (63457, 15728640), (63488, 15720960), (65504, 15237120), (65536, 15229680), (66216, 15073280), (68352, 14602240), (68448, 14581760), (70656, 14126080), (79360, 12576768), (81880, 12189696), (81920, 12183744), (82770, 12058624), (85440, 11681792), (85560, 11665408), (88288, 11304960), (88320, 11300864), (91136, 10951680), (91264, 10936320), (94208, 10594560), (95232, 10480640), (98256, 10158080), (98304, 10153120), (110360, 9043968), (113920, 8761344), (114080, 8749056), (117760, 8475648), (119040, 8384512), (122820, 8126464), (122880, 8122496), (126914, 7864320), (126976, 7860480), (131008, 7618560), (131072, 7614840), (132432, 7536640), (136704, 7301120), (136896, 7290880), (141312, 7063040), (158720, 6288384), (163760, 6094848), (163840, 6091872), (165540, 6029312), (170880, 5840896), (171120, 5832704), (176576, 5652480), (176640, 5650432), (182272, 5475840), (182528, 5468160), (188416, 5297280), (190371, 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(655360, 1522968), (662160, 1507328), (683520, 1460224), (684480, 1458176), (706304, 1413120), (706560, 1412608), (729088, 1368960), (730112, 1367040), (753664, 1324320), (761484, 1310720), (761856, 1310080), (786048, 1269760), (786432, 1269140), (882880, 1130496), (911360, 1095168), (912640, 1093632), (942080, 1059456), (951855, 1048576), (952320, 1048064), (982560, 1015808), (983040, 1015312)]