40609746048

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1$

素因数の和:895

約数の個数: 256

約数和(自身を含む): 115364643840

約数和(自身を除く): 74754897792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 128, 137, 148, 186, 192, 222, 248, 274, 296, 372, 384, 411, 444, 496, 548, 592, 673, 744, 822, 888, 992, 1096, 1147, 1184, 1346, 1488, 1644, 1776, 1984, 2019, 2192, 2294, 2368, 2692, 2976, 3288, 3441, 3552, 3968, 4038, 4247, 4384, 4588, 4736, 5069, 5384, 5952, 6576, 6882, 7104, 8076, 8494, 8768, 9176, 10138, 10768, 11904, 12741, 13152, 13764, 14208, 15207, 16152, 16988, 17536, 18352, 20276, 20863, 21536, 24901, 25482, 26304, 27528, 30414, 32304, 33976, 36704, 40552, 41726, 43072, 49802, 50964, 52608, 55056, 60828, 62589, 64608, 67952, 73408, 74703, 81104, 83452, 86144, 92201, 99604, 101928, 110112, 121656, 125178, 129216, 135904, 146816, 149406, 157139, 162208, 166904, 184402, 199208, 203856, 220224, 243312, 250356, 258432, 271808, 276603, 298812, 314278, 324416, 333808, 368804, 398416, 407712, 440448, 471417, 486624, 500712, 543616, 553206, 597624, 628556, 648832, 667616, 737608, 771931, 796832, 815424, 942834, 973248, 1001424, 1106412, 1195248, 1257112, 1335232, 1475216, 1543862, 1593664, 1630848, 1885668, 1946496, 2002848, 2212824, 2315793, 2390496, 2514224, 2670464, 2858231, 2950432, 3087724, 3187328, 3411437, 3771336, 4005696, 4425648, 4631586, 4780992, 5028448, 5716462, 5900864, 6175448, 6822874, 7542672, 8011392, 8574693, 8851296, 9263172, 9561984, 10056896, 10234311, 11432924, 11801728, 12350896, 13645748, 15085344, 17149386, 17702592, 18526344, 20113792, 20468622, 22865848, 24701792, 27291496, 30170688, 34298772, 35405184, 37052688, 40937244, 45731696, 49403584, 54582992, 60341376, 68597544, 74105376, 81874488, 91463392, 98807168, 105754547, 109165984, 137195088, 148210752, 163748976, 182926784, 211509094, 218331968, 274390176, 296421504, 317263641, 327497952, 365853568, 423018188, 436663936, 548780352, 634527282, 654995904, 846036376, 1097560704, 1269054564, 1309991808, 1692072752, 2538109128, 3384145504, 5076218256, 6768291008, 10152436512, 13536582016, 20304873024, 40609746048]

約数ペア:

[(1, 40609746048), (2, 20304873024), (3, 13536582016), (4, 10152436512), (6, 6768291008), (8, 5076218256), (12, 3384145504), (16, 2538109128), (24, 1692072752), (31, 1309991808), (32, 1269054564), (37, 1097560704), (48, 846036376), (62, 654995904), (64, 634527282), (74, 548780352), (93, 436663936), (96, 423018188), (111, 365853568), (124, 327497952), (128, 317263641), (137, 296421504), (148, 274390176), (186, 218331968), (192, 211509094), (222, 182926784), (248, 163748976), (274, 148210752), (296, 137195088), (372, 109165984), (384, 105754547), (411, 98807168), (444, 91463392), (496, 81874488), (548, 74105376), (592, 68597544), (673, 60341376), (744, 54582992), (822, 49403584), (888, 45731696), (992, 40937244), (1096, 37052688), (1147, 35405184), (1184, 34298772), (1346, 30170688), (1488, 27291496), (1644, 24701792), (1776, 22865848), (1984, 20468622), (2019, 20113792), (2192, 18526344), (2294, 17702592), (2368, 17149386), (2692, 15085344), (2976, 13645748), (3288, 12350896), (3441, 11801728), (3552, 11432924), (3968, 10234311), (4038, 10056896), (4247, 9561984), (4384, 9263172), (4588, 8851296), (4736, 8574693), (5069, 8011392), (5384, 7542672), (5952, 6822874), (6576, 6175448), (6882, 5900864), (7104, 5716462), (8076, 5028448), (8494, 4780992), (8768, 4631586), (9176, 4425648), (10138, 4005696), (10768, 3771336), (11904, 3411437), (12741, 3187328), (13152, 3087724), (13764, 2950432), (14208, 2858231), (15207, 2670464), (16152, 2514224), (16988, 2390496), (17536, 2315793), (18352, 2212824), (20276, 2002848), (20863, 1946496), (21536, 1885668), (24901, 1630848), (25482, 1593664), (26304, 1543862), (27528, 1475216), (30414, 1335232), (32304, 1257112), (33976, 1195248), (36704, 1106412), (40552, 1001424), (41726, 973248), (43072, 942834), (49802, 815424), (50964, 796832), (52608, 771931), (55056, 737608), (60828, 667616), (62589, 648832), (64608, 628556), (67952, 597624), (73408, 553206), (74703, 543616), (81104, 500712), (83452, 486624), (86144, 471417), (92201, 440448), (99604, 407712), (101928, 398416), (110112, 368804), (121656, 333808), (125178, 324416), (129216, 314278), (135904, 298812), (146816, 276603), (149406, 271808), (157139, 258432), (162208, 250356), (166904, 243312), (184402, 220224), (199208, 203856)]