401437163520

素因数分解:

$2^{16}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4391}}^1$

素因数の和:4465

約数の個数: 408

約数和(自身を含む): 1436856924672

約数和(自身を除く): 1035419761152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1024, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2048, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3072, 3720, 3840, 3968, 4096, 4391, 4464, 4608, 4960, 5120, 5580, 5760, 5952, 6144, 7440, 7680, 7936, 8192, 8782, 8928, 9216, 9920, 10240, 11160, 11520, 11904, 12288, 13173, 14880, 15360, 15872, 16384, 17564, 17856, 18432, 19840, 20480, 21955, 22320, 23040, 23808, 24576, 26346, 29760, 30720, 31744, 32768, 35128, 35712, 36864, 39519, 39680, 40960, 43910, 44640, 46080, 47616, 49152, 52692, 59520, 61440, 63488, 65536, 65865, 70256, 71424, 73728, 79038, 79360, 81920, 87820, 89280, 92160, 95232, 98304, 105384, 119040, 122880, 126976, 131730, 136121, 140512, 142848, 147456, 158076, 158720, 163840, 175640, 178560, 184320, 190464, 196608, 197595, 210768, 238080, 245760, 253952, 263460, 272242, 281024, 285696, 294912, 316152, 317440, 327680, 351280, 357120, 368640, 380928, 395190, 408363, 421536, 476160, 491520, 507904, 526920, 544484, 562048, 571392, 589824, 632304, 634880, 680605, 702560, 714240, 737280, 761856, 790380, 816726, 843072, 952320, 983040, 1015808, 1053840, 1088968, 1124096, 1142784, 1225089, 1264608, 1269760, 1361210, 1405120, 1428480, 1474560, 1523712, 1580760, 1633452, 1686144, 1904640, 2031616, 2041815, 2107680, 2177936, 2248192, 2285568, 2450178, 2529216, 2539520, 2722420, 2810240, 2856960, 2949120, 3047424, 3161520, 3266904, 3372288, 3809280, 4083630, 4215360, 4355872, 4496384, 4571136, 4900356, 5058432, 5079040, 5444840, 5620480, 5713920, 6094848, 6125445, 6323040, 6533808, 6744576, 7618560, 8167260, 8430720, 8711744, 8992768, 9142272, 9800712, 10116864, 10158080, 10889680, 11240960, 11427840, 12250890, 12646080, 13067616, 13489152, 15237120, 16334520, 16861440, 17423488, 17985536, 18284544, 19601424, 20233728, 21779360, 22481920, 22855680, 24501780, 25292160, 26135232, 26978304, 30474240, 32669040, 33722880, 34846976, 35971072, 39202848, 40467456, 43558720, 44963840, 45711360, 49003560, 50584320, 52270464, 53956608, 65338080, 67445760, 69693952, 71942144, 78405696, 80934912, 87117440, 89927680, 91422720, 98007120, 101168640, 104540928, 107913216, 130676160, 134891520, 139387904, 143884288, 156811392, 161869824, 174234880, 179855360, 196014240, 202337280, 209081856, 215826432, 261352320, 269783040, 278775808, 287768576, 313622784, 323739648, 348469760, 359710720, 392028480, 404674560, 418163712, 431652864, 522704640, 539566080, 557551616, 627245568, 647479296, 696939520, 719421440, 784056960, 809349120, 836327424, 863305728, 1045409280, 1079132160, 1115103232, 1254491136, 1294958592, 1393879040, 1438842880, 1568113920, 1618698240, 1672654848, 2090818560, 2158264320, 2230206464, 2508982272, 2589917184, 2787758080, 3136227840, 3237396480, 3345309696, 4181637120, 4316528640, 4460412928, 5017964544, 5575516160, 6272455680, 6474792960, 6690619392, 8363274240, 8920825856, 10035929088, 11151032320, 12544911360, 12949585920, 13381238784, 16726548480, 20071858176, 22302064640, 25089822720, 26762477568, 33453096960, 40143716352, 44604129280, 50179645440, 66906193920, 80287432704, 100359290880, 133812387840, 200718581760, 401437163520]

約数ペア:

[(1, 401437163520), (2, 200718581760), (3, 133812387840), (4, 100359290880), (5, 80287432704), (6, 66906193920), (8, 50179645440), (9, 44604129280), (10, 40143716352), (12, 33453096960), (15, 26762477568), (16, 25089822720), (18, 22302064640), (20, 20071858176), (24, 16726548480), (30, 13381238784), (31, 12949585920), (32, 12544911360), (36, 11151032320), (40, 10035929088), (45, 8920825856), (48, 8363274240), (60, 6690619392), (62, 6474792960), (64, 6272455680), (72, 5575516160), (80, 5017964544), (90, 4460412928), (93, 4316528640), (96, 4181637120), (120, 3345309696), (124, 3237396480), (128, 3136227840), (144, 2787758080), (155, 2589917184), (160, 2508982272), (180, 2230206464), (186, 2158264320), (192, 2090818560), (240, 1672654848), (248, 1618698240), (256, 1568113920), (279, 1438842880), (288, 1393879040), (310, 1294958592), (320, 1254491136), (360, 1115103232), (372, 1079132160), (384, 1045409280), (465, 863305728), (480, 836327424), (496, 809349120), (512, 784056960), (558, 719421440), (576, 696939520), (620, 647479296), (640, 627245568), (720, 557551616), (744, 539566080), (768, 522704640), (930, 431652864), (960, 418163712), (992, 404674560), (1024, 392028480), (1116, 359710720), (1152, 348469760), (1240, 323739648), (1280, 313622784), (1395, 287768576), (1440, 278775808), (1488, 269783040), (1536, 261352320), (1860, 215826432), (1920, 209081856), (1984, 202337280), (2048, 196014240), (2232, 179855360), (2304, 174234880), (2480, 161869824), (2560, 156811392), (2790, 143884288), (2880, 139387904), (2976, 134891520), (3072, 130676160), (3720, 107913216), (3840, 104540928), (3968, 101168640), (4096, 98007120), (4391, 91422720), (4464, 89927680), (4608, 87117440), (4960, 80934912), (5120, 78405696), (5580, 71942144), (5760, 69693952), (5952, 67445760), (6144, 65338080), (7440, 53956608), (7680, 52270464), (7936, 50584320), (8192, 49003560), (8782, 45711360), (8928, 44963840), (9216, 43558720), (9920, 40467456), (10240, 39202848), (11160, 35971072), (11520, 34846976), (11904, 33722880), (12288, 32669040), (13173, 30474240), (14880, 26978304), (15360, 26135232), (15872, 25292160), (16384, 24501780), (17564, 22855680), (17856, 22481920), (18432, 21779360), (19840, 20233728), (20480, 19601424), (21955, 18284544), (22320, 17985536), (23040, 17423488), (23808, 16861440), (24576, 16334520), (26346, 15237120), (29760, 13489152), (30720, 13067616), (31744, 12646080), (32768, 12250890), (35128, 11427840), (35712, 11240960), (36864, 10889680), (39519, 10158080), (39680, 10116864), (40960, 9800712), (43910, 9142272), (44640, 8992768), (46080, 8711744), (47616, 8430720), (49152, 8167260), (52692, 7618560), (59520, 6744576), (61440, 6533808), (63488, 6323040), (65536, 6125445), (65865, 6094848), (70256, 5713920), (71424, 5620480), (73728, 5444840), (79038, 5079040), (79360, 5058432), (81920, 4900356), (87820, 4571136), (89280, 4496384), (92160, 4355872), (95232, 4215360), (98304, 4083630), (105384, 3809280), (119040, 3372288), (122880, 3266904), (126976, 3161520), (131730, 3047424), (136121, 2949120), (140512, 2856960), (142848, 2810240), (147456, 2722420), (158076, 2539520), (158720, 2529216), (163840, 2450178), (175640, 2285568), (178560, 2248192), (184320, 2177936), (190464, 2107680), (196608, 2041815), (197595, 2031616), (210768, 1904640), (238080, 1686144), (245760, 1633452), (253952, 1580760), (263460, 1523712), (272242, 1474560), (281024, 1428480), (285696, 1405120), (294912, 1361210), (316152, 1269760), (317440, 1264608), (327680, 1225089), (351280, 1142784), (357120, 1124096), (368640, 1088968), (380928, 1053840), (395190, 1015808), (408363, 983040), (421536, 952320), (476160, 843072), (491520, 816726), (507904, 790380), (526920, 761856), (544484, 737280), (562048, 714240), (571392, 702560), (589824, 680605), (632304, 634880)]