28365641760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{5197}}^1$

素因数の和:5435

約数の個数: 192

約数和(自身を含む): 91105886592

約数和(自身を除く): 62740244832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 120, 137, 160, 166, 240, 249, 274, 332, 411, 415, 480, 498, 548, 664, 685, 822, 830, 996, 1096, 1245, 1328, 1370, 1644, 1660, 1992, 2055, 2192, 2490, 2656, 2740, 3288, 3320, 3984, 4110, 4384, 4980, 5197, 5480, 6576, 6640, 7968, 8220, 9960, 10394, 10960, 11371, 13152, 13280, 15591, 16440, 19920, 20788, 21920, 22742, 25985, 31182, 32880, 34113, 39840, 41576, 45484, 51970, 56855, 62364, 65760, 68226, 77955, 83152, 90968, 103940, 113710, 124728, 136452, 155910, 166304, 170565, 181936, 207880, 227420, 249456, 272904, 311820, 341130, 363872, 415760, 431351, 454840, 498912, 545808, 623640, 682260, 711989, 831520, 862702, 909680, 1091616, 1247280, 1294053, 1364520, 1423978, 1725404, 1819360, 2135967, 2156755, 2494560, 2588106, 2729040, 2847956, 3450808, 3559945, 4271934, 4313510, 5176212, 5458080, 5695912, 6470265, 6901616, 7119890, 8543868, 8627020, 10352424, 10679835, 11391824, 12940530, 13803232, 14239780, 17087736, 17254040, 20704848, 21359670, 22783648, 25881060, 28479560, 34175472, 34508080, 41409696, 42719340, 51762120, 56959120, 59095087, 68350944, 69016160, 85438680, 103524240, 113918240, 118190174, 170877360, 177285261, 207048480, 236380348, 295475435, 341754720, 354570522, 472760696, 590950870, 709141044, 886426305, 945521392, 1181901740, 1418282088, 1772852610, 1891042784, 2363803480, 2836564176, 3545705220, 4727606960, 5673128352, 7091410440, 9455213920, 14182820880, 28365641760]

約数ペア:

[(1, 28365641760), (2, 14182820880), (3, 9455213920), (4, 7091410440), (5, 5673128352), (6, 4727606960), (8, 3545705220), (10, 2836564176), (12, 2363803480), (15, 1891042784), (16, 1772852610), (20, 1418282088), (24, 1181901740), (30, 945521392), (32, 886426305), (40, 709141044), (48, 590950870), (60, 472760696), (80, 354570522), (83, 341754720), (96, 295475435), (120, 236380348), (137, 207048480), (160, 177285261), (166, 170877360), (240, 118190174), (249, 113918240), (274, 103524240), (332, 85438680), (411, 69016160), (415, 68350944), (480, 59095087), (498, 56959120), (548, 51762120), (664, 42719340), (685, 41409696), (822, 34508080), (830, 34175472), (996, 28479560), (1096, 25881060), (1245, 22783648), (1328, 21359670), (1370, 20704848), (1644, 17254040), (1660, 17087736), (1992, 14239780), (2055, 13803232), (2192, 12940530), (2490, 11391824), (2656, 10679835), (2740, 10352424), (3288, 8627020), (3320, 8543868), (3984, 7119890), (4110, 6901616), (4384, 6470265), (4980, 5695912), (5197, 5458080), (5480, 5176212), (6576, 4313510), (6640, 4271934), (7968, 3559945), (8220, 3450808), (9960, 2847956), (10394, 2729040), (10960, 2588106), (11371, 2494560), (13152, 2156755), (13280, 2135967), (15591, 1819360), (16440, 1725404), (19920, 1423978), (20788, 1364520), (21920, 1294053), (22742, 1247280), (25985, 1091616), (31182, 909680), (32880, 862702), (34113, 831520), (39840, 711989), (41576, 682260), (45484, 623640), (51970, 545808), (56855, 498912), (62364, 454840), (65760, 431351), (68226, 415760), (77955, 363872), (83152, 341130), (90968, 311820), (103940, 272904), (113710, 249456), (124728, 227420), (136452, 207880), (155910, 181936), (166304, 170565)]