15553578144

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 384

約数和(自身を含む): 49042022400

約数和(自身を除く): 33488444256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 32, 38, 39, 46, 48, 52, 57, 69, 76, 78, 79, 92, 96, 104, 114, 138, 152, 156, 158, 184, 208, 228, 237, 247, 276, 299, 304, 312, 316, 361, 368, 416, 437, 456, 474, 494, 552, 598, 608, 624, 632, 722, 736, 741, 874, 897, 912, 948, 988, 1027, 1083, 1104, 1196, 1248, 1264, 1311, 1444, 1482, 1501, 1748, 1794, 1817, 1824, 1896, 1976, 2054, 2166, 2208, 2392, 2528, 2622, 2888, 2964, 3002, 3081, 3496, 3588, 3634, 3792, 3952, 4108, 4332, 4503, 4693, 4784, 5244, 5451, 5681, 5776, 5928, 6004, 6162, 6859, 6992, 7176, 7268, 7584, 7904, 8216, 8303, 8664, 9006, 9386, 9568, 10488, 10902, 11362, 11552, 11856, 12008, 12324, 13718, 13984, 14079, 14352, 14536, 16432, 16606, 17043, 17328, 18012, 18772, 19513, 20577, 20976, 21804, 22724, 23621, 23712, 24016, 24648, 24909, 27436, 28158, 28519, 28704, 29072, 32864, 33212, 34086, 34523, 34656, 36024, 37544, 39026, 41154, 41952, 43608, 45448, 47242, 48032, 49296, 49818, 54872, 56316, 57038, 58144, 58539, 66424, 68172, 69046, 70863, 72048, 75088, 78052, 82308, 85557, 87216, 89167, 90896, 94484, 98592, 99636, 103569, 107939, 109744, 112632, 114076, 117078, 132848, 136344, 138092, 141726, 144096, 150176, 156104, 157757, 164616, 171114, 174432, 178334, 181792, 188968, 199272, 207138, 215878, 219488, 225264, 228152, 234156, 265696, 267501, 272688, 276184, 283452, 312208, 315514, 323817, 329232, 342228, 356668, 370747, 377936, 398544, 414276, 431756, 448799, 450528, 456304, 468312, 473271, 535002, 541861, 545376, 552368, 566904, 624416, 631028, 647634, 655937, 658464, 684456, 713336, 741494, 755872, 797088, 828552, 863512, 897598, 912608, 936624, 946542, 1070004, 1083722, 1104736, 1112241, 1133808, 1262056, 1295268, 1311874, 1346397, 1368912, 1426672, 1482988, 1625583, 1657104, 1727024, 1795196, 1873248, 1893084, 1967811, 2050841, 2140008, 2167444, 2224482, 2267616, 2524112, 2590536, 2623748, 2692794, 2737824, 2853344, 2965976, 3251166, 3314208, 3454048, 3590392, 3786168, 3935622, 4101682, 4280016, 4334888, 4448964, 5048224, 5181072, 5247496, 5385588, 5931952, 6152523, 6502332, 7044193, 7180784, 7572336, 7871244, 8203364, 8527181, 8560032, 8669776, 8897928, 10362144, 10494992, 10771176, 11863904, 12305046, 12462803, 13004664, 14088386, 14361568, 15144672, 15742488, 16406728, 17054362, 17339552, 17795856, 20989984, 21132579, 21542352, 24610092, 24925606, 25581543, 26009328, 28176772, 31484976, 32813456, 34108724, 35591712, 37388409, 42265158, 43084704, 49220184, 49851212, 51163086, 52018656, 56353544, 62969952, 65626912, 68217448, 74776818, 84530316, 98440368, 99702424, 102326172, 112707088, 136434896, 149553636, 162016439, 169060632, 196880736, 199404848, 204652344, 225414176, 272869792, 299107272, 324032878, 338121264, 398809696, 409304688, 486049317, 598214544, 648065756, 676242528, 818609376, 972098634, 1196429088, 1296131512, 1944197268, 2592263024, 3888394536, 5184526048, 7776789072, 15553578144]

約数ペア:

[(1, 15553578144), (2, 7776789072), (3, 5184526048), (4, 3888394536), (6, 2592263024), (8, 1944197268), (12, 1296131512), (13, 1196429088), (16, 972098634), (19, 818609376), (23, 676242528), (24, 648065756), (26, 598214544), (32, 486049317), (38, 409304688), (39, 398809696), (46, 338121264), (48, 324032878), (52, 299107272), (57, 272869792), (69, 225414176), (76, 204652344), (78, 199404848), (79, 196880736), (92, 169060632), (96, 162016439), (104, 149553636), (114, 136434896), (138, 112707088), (152, 102326172), (156, 99702424), (158, 98440368), (184, 84530316), (208, 74776818), (228, 68217448), (237, 65626912), (247, 62969952), (276, 56353544), (299, 52018656), (304, 51163086), (312, 49851212), (316, 49220184), (361, 43084704), (368, 42265158), (416, 37388409), (437, 35591712), (456, 34108724), (474, 32813456), (494, 31484976), (552, 28176772), (598, 26009328), (608, 25581543), (624, 24925606), (632, 24610092), (722, 21542352), (736, 21132579), (741, 20989984), (874, 17795856), (897, 17339552), (912, 17054362), (948, 16406728), (988, 15742488), (1027, 15144672), (1083, 14361568), (1104, 14088386), (1196, 13004664), (1248, 12462803), (1264, 12305046), (1311, 11863904), (1444, 10771176), (1482, 10494992), (1501, 10362144), (1748, 8897928), (1794, 8669776), (1817, 8560032), (1824, 8527181), (1896, 8203364), (1976, 7871244), (2054, 7572336), (2166, 7180784), (2208, 7044193), (2392, 6502332), (2528, 6152523), (2622, 5931952), (2888, 5385588), (2964, 5247496), (3002, 5181072), (3081, 5048224), (3496, 4448964), (3588, 4334888), (3634, 4280016), (3792, 4101682), (3952, 3935622), (4108, 3786168), (4332, 3590392), (4503, 3454048), (4693, 3314208), (4784, 3251166), (5244, 2965976), (5451, 2853344), (5681, 2737824), (5776, 2692794), (5928, 2623748), (6004, 2590536), (6162, 2524112), (6859, 2267616), (6992, 2224482), (7176, 2167444), (7268, 2140008), (7584, 2050841), (7904, 1967811), (8216, 1893084), (8303, 1873248), (8664, 1795196), (9006, 1727024), (9386, 1657104), (9568, 1625583), (10488, 1482988), (10902, 1426672), (11362, 1368912), (11552, 1346397), (11856, 1311874), (12008, 1295268), (12324, 1262056), (13718, 1133808), (13984, 1112241), (14079, 1104736), (14352, 1083722), (14536, 1070004), (16432, 946542), (16606, 936624), (17043, 912608), (17328, 897598), (18012, 863512), (18772, 828552), (19513, 797088), (20577, 755872), (20976, 741494), (21804, 713336), (22724, 684456), (23621, 658464), (23712, 655937), (24016, 647634), (24648, 631028), (24909, 624416), (27436, 566904), (28158, 552368), (28519, 545376), (28704, 541861), (29072, 535002), (32864, 473271), (33212, 468312), (34086, 456304), (34523, 450528), (34656, 448799), (36024, 431756), (37544, 414276), (39026, 398544), (41154, 377936), (41952, 370747), (43608, 356668), (45448, 342228), (47242, 329232), (48032, 323817), (49296, 315514), (49818, 312208), (54872, 283452), (56316, 276184), (57038, 272688), (58144, 267501), (58539, 265696), (66424, 234156), (68172, 228152), (69046, 225264), (70863, 219488), (72048, 215878), (75088, 207138), (78052, 199272), (82308, 188968), (85557, 181792), (87216, 178334), (89167, 174432), (90896, 171114), (94484, 164616), (98592, 157757), (99636, 156104), (103569, 150176), (107939, 144096), (109744, 141726), (112632, 138092), (114076, 136344), (117078, 132848)]