1394196480

素因数分解:

$2^{14}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 360

約数和(自身を含む): 5070758784

約数和(自身を除く): 3676562304

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, 61, 62, 64, 72, 80, 90, 93, 96, 120, 122, 124, 128, 144, 155, 160, 180, 183, 186, 192, 240, 244, 248, 256, 279, 288, 305, 310, 320, 360, 366, 372, 384, 465, 480, 488, 496, 512, 549, 558, 576, 610, 620, 640, 720, 732, 744, 768, 915, 930, 960, 976, 992, 1024, 1098, 1116, 1152, 1220, 1240, 1280, 1395, 1440, 1464, 1488, 1536, 1830, 1860, 1891, 1920, 1952, 1984, 2048, 2196, 2232, 2304, 2440, 2480, 2560, 2745, 2790, 2880, 2928, 2976, 3072, 3660, 3720, 3782, 3840, 3904, 3968, 4096, 4392, 4464, 4608, 4880, 4960, 5120, 5490, 5580, 5673, 5760, 5856, 5952, 6144, 7320, 7440, 7564, 7680, 7808, 7936, 8192, 8784, 8928, 9216, 9455, 9760, 9920, 10240, 10980, 11160, 11346, 11520, 11712, 11904, 12288, 14640, 14880, 15128, 15360, 15616, 15872, 16384, 17019, 17568, 17856, 18432, 18910, 19520, 19840, 20480, 21960, 22320, 22692, 23040, 23424, 23808, 24576, 28365, 29280, 29760, 30256, 30720, 31232, 31744, 34038, 35136, 35712, 36864, 37820, 39040, 39680, 40960, 43920, 44640, 45384, 46080, 46848, 47616, 49152, 56730, 58560, 59520, 60512, 61440, 62464, 63488, 68076, 70272, 71424, 73728, 75640, 78080, 79360, 81920, 85095, 87840, 89280, 90768, 92160, 93696, 95232, 113460, 117120, 119040, 121024, 122880, 124928, 126976, 136152, 140544, 142848, 147456, 151280, 156160, 158720, 170190, 175680, 178560, 181536, 184320, 187392, 190464, 226920, 234240, 238080, 242048, 245760, 249856, 253952, 272304, 281088, 285696, 302560, 312320, 317440, 340380, 351360, 357120, 363072, 368640, 374784, 380928, 453840, 468480, 476160, 484096, 499712, 507904, 544608, 562176, 571392, 605120, 624640, 634880, 680760, 702720, 714240, 726144, 737280, 749568, 761856, 907680, 936960, 952320, 968192, 999424, 1089216, 1124352, 1142784, 1210240, 1249280, 1269760, 1361520, 1405440, 1428480, 1452288, 1499136, 1523712, 1815360, 1873920, 1904640, 1936384, 2178432, 2248704, 2285568, 2420480, 2498560, 2539520, 2723040, 2810880, 2856960, 2904576, 2998272, 3630720, 3747840, 3809280, 3872768, 4356864, 4497408, 4571136, 4840960, 4997120, 5446080, 5621760, 5713920, 5809152, 7261440, 7495680, 7618560, 7745536, 8713728, 8994816, 9681920, 10892160, 11243520, 11427840, 11618304, 14522880, 14991360, 15491072, 17427456, 19363840, 21784320, 22487040, 22855680, 23236608, 29045760, 30982144, 34854912, 38727680, 43568640, 44974080, 46473216, 58091520, 69709824, 77455360, 87137280, 92946432, 116183040, 139419648, 154910720, 174274560, 232366080, 278839296, 348549120, 464732160, 697098240, 1394196480]

約数ペア:

[(1, 1394196480), (2, 697098240), (3, 464732160), (4, 348549120), (5, 278839296), (6, 232366080), (8, 174274560), (9, 154910720), (10, 139419648), (12, 116183040), (15, 92946432), (16, 87137280), (18, 77455360), (20, 69709824), (24, 58091520), (30, 46473216), (31, 44974080), (32, 43568640), (36, 38727680), (40, 34854912), (45, 30982144), (48, 29045760), (60, 23236608), (61, 22855680), (62, 22487040), (64, 21784320), (72, 19363840), (80, 17427456), (90, 15491072), (93, 14991360), (96, 14522880), (120, 11618304), (122, 11427840), (124, 11243520), (128, 10892160), (144, 9681920), (155, 8994816), (160, 8713728), (180, 7745536), (183, 7618560), (186, 7495680), (192, 7261440), (240, 5809152), (244, 5713920), (248, 5621760), (256, 5446080), (279, 4997120), (288, 4840960), (305, 4571136), (310, 4497408), (320, 4356864), (360, 3872768), (366, 3809280), (372, 3747840), (384, 3630720), (465, 2998272), (480, 2904576), (488, 2856960), (496, 2810880), (512, 2723040), (549, 2539520), (558, 2498560), (576, 2420480), (610, 2285568), (620, 2248704), (640, 2178432), (720, 1936384), (732, 1904640), (744, 1873920), (768, 1815360), (915, 1523712), (930, 1499136), (960, 1452288), (976, 1428480), (992, 1405440), (1024, 1361520), (1098, 1269760), (1116, 1249280), (1152, 1210240), (1220, 1142784), (1240, 1124352), (1280, 1089216), (1395, 999424), (1440, 968192), (1464, 952320), (1488, 936960), (1536, 907680), (1830, 761856), (1860, 749568), (1891, 737280), (1920, 726144), (1952, 714240), (1984, 702720), (2048, 680760), (2196, 634880), (2232, 624640), (2304, 605120), (2440, 571392), (2480, 562176), (2560, 544608), (2745, 507904), (2790, 499712), (2880, 484096), (2928, 476160), (2976, 468480), (3072, 453840), (3660, 380928), (3720, 374784), (3782, 368640), (3840, 363072), (3904, 357120), (3968, 351360), (4096, 340380), (4392, 317440), (4464, 312320), (4608, 302560), (4880, 285696), (4960, 281088), (5120, 272304), (5490, 253952), (5580, 249856), (5673, 245760), (5760, 242048), (5856, 238080), (5952, 234240), (6144, 226920), (7320, 190464), (7440, 187392), (7564, 184320), (7680, 181536), (7808, 178560), (7936, 175680), (8192, 170190), (8784, 158720), (8928, 156160), (9216, 151280), (9455, 147456), (9760, 142848), (9920, 140544), (10240, 136152), (10980, 126976), (11160, 124928), (11346, 122880), (11520, 121024), (11712, 119040), (11904, 117120), (12288, 113460), (14640, 95232), (14880, 93696), (15128, 92160), (15360, 90768), (15616, 89280), (15872, 87840), (16384, 85095), (17019, 81920), (17568, 79360), (17856, 78080), (18432, 75640), (18910, 73728), (19520, 71424), (19840, 70272), (20480, 68076), (21960, 63488), (22320, 62464), (22692, 61440), (23040, 60512), (23424, 59520), (23808, 58560), (24576, 56730), (28365, 49152), (29280, 47616), (29760, 46848), (30256, 46080), (30720, 45384), (31232, 44640), (31744, 43920), (34038, 40960), (35136, 39680), (35712, 39040), (36864, 37820)]