71737920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:87

約数の個数: 336

約数和(自身を含む): 278709120

約数和(自身を除く): 206971200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 32, 36, 38, 40, 45, 46, 48, 54, 57, 60, 64, 69, 72, 76, 80, 90, 92, 95, 96, 108, 114, 115, 120, 135, 138, 144, 152, 160, 171, 180, 184, 190, 192, 207, 216, 228, 230, 240, 270, 276, 285, 288, 304, 320, 342, 345, 360, 361, 368, 380, 414, 432, 437, 456, 460, 480, 513, 540, 552, 570, 576, 608, 621, 684, 690, 720, 722, 736, 760, 828, 855, 864, 874, 912, 920, 960, 1026, 1035, 1080, 1083, 1104, 1140, 1216, 1242, 1311, 1368, 1380, 1440, 1444, 1472, 1520, 1656, 1710, 1728, 1748, 1805, 1824, 1840, 2052, 2070, 2160, 2166, 2185, 2208, 2280, 2484, 2565, 2622, 2736, 2760, 2880, 2888, 3040, 3105, 3249, 3312, 3420, 3496, 3610, 3648, 3680, 3933, 4104, 4140, 4320, 4332, 4370, 4416, 4560, 4968, 5130, 5244, 5415, 5472, 5520, 5776, 6080, 6210, 6498, 6555, 6624, 6840, 6992, 7220, 7360, 7866, 8208, 8280, 8303, 8640, 8664, 8740, 9120, 9747, 9936, 10260, 10488, 10830, 10944, 11040, 11552, 11799, 12420, 12996, 13110, 13248, 13680, 13984, 14440, 15732, 16245, 16416, 16560, 16606, 17328, 17480, 18240, 19494, 19665, 19872, 20520, 20976, 21660, 22080, 23104, 23598, 24840, 24909, 25992, 26220, 27360, 27968, 28880, 31464, 32490, 32832, 33120, 33212, 34656, 34960, 38988, 39330, 39744, 41040, 41515, 41952, 43320, 47196, 48735, 49680, 49818, 51984, 52440, 54720, 57760, 58995, 62928, 64980, 66240, 66424, 69312, 69920, 74727, 77976, 78660, 82080, 83030, 83904, 86640, 94392, 97470, 99360, 99636, 103968, 104880, 115520, 117990, 124545, 125856, 129960, 132848, 139840, 149454, 155952, 157320, 164160, 166060, 173280, 188784, 194940, 198720, 199272, 207936, 209760, 224181, 235980, 249090, 251712, 259920, 265696, 298908, 311904, 314640, 332120, 346560, 373635, 377568, 389880, 398544, 419520, 448362, 471960, 498180, 519840, 531392, 597816, 623808, 629280, 664240, 747270, 755136, 779760, 797088, 896724, 943920, 996360, 1039680, 1120905, 1195632, 1258560, 1328480, 1494540, 1559520, 1594176, 1793448, 1887840, 1992720, 2241810, 2391264, 2656960, 2989080, 3119040, 3586896, 3775680, 3985440, 4483620, 4782528, 5978160, 7173792, 7970880, 8967240, 11956320, 14347584, 17934480, 23912640, 35868960, 71737920]

約数ペア:

[(1, 71737920), (2, 35868960), (3, 23912640), (4, 17934480), (5, 14347584), (6, 11956320), (8, 8967240), (9, 7970880), (10, 7173792), (12, 5978160), (15, 4782528), (16, 4483620), (18, 3985440), (19, 3775680), (20, 3586896), (23, 3119040), (24, 2989080), (27, 2656960), (30, 2391264), (32, 2241810), (36, 1992720), (38, 1887840), (40, 1793448), (45, 1594176), (46, 1559520), (48, 1494540), (54, 1328480), (57, 1258560), (60, 1195632), (64, 1120905), (69, 1039680), (72, 996360), (76, 943920), (80, 896724), (90, 797088), (92, 779760), (95, 755136), (96, 747270), (108, 664240), (114, 629280), (115, 623808), (120, 597816), (135, 531392), (138, 519840), (144, 498180), (152, 471960), (160, 448362), (171, 419520), (180, 398544), (184, 389880), (190, 377568), (192, 373635), (207, 346560), (216, 332120), (228, 314640), (230, 311904), (240, 298908), (270, 265696), (276, 259920), (285, 251712), (288, 249090), (304, 235980), (320, 224181), (342, 209760), (345, 207936), (360, 199272), (361, 198720), (368, 194940), (380, 188784), (414, 173280), (432, 166060), (437, 164160), (456, 157320), (460, 155952), (480, 149454), (513, 139840), (540, 132848), (552, 129960), (570, 125856), (576, 124545), (608, 117990), (621, 115520), (684, 104880), (690, 103968), (720, 99636), (722, 99360), (736, 97470), (760, 94392), (828, 86640), (855, 83904), (864, 83030), (874, 82080), (912, 78660), (920, 77976), (960, 74727), (1026, 69920), (1035, 69312), (1080, 66424), (1083, 66240), (1104, 64980), (1140, 62928), (1216, 58995), (1242, 57760), (1311, 54720), (1368, 52440), (1380, 51984), (1440, 49818), (1444, 49680), (1472, 48735), (1520, 47196), (1656, 43320), (1710, 41952), (1728, 41515), (1748, 41040), (1805, 39744), (1824, 39330), (1840, 38988), (2052, 34960), (2070, 34656), (2160, 33212), (2166, 33120), (2185, 32832), (2208, 32490), (2280, 31464), (2484, 28880), (2565, 27968), (2622, 27360), (2736, 26220), (2760, 25992), (2880, 24909), (2888, 24840), (3040, 23598), (3105, 23104), (3249, 22080), (3312, 21660), (3420, 20976), (3496, 20520), (3610, 19872), (3648, 19665), (3680, 19494), (3933, 18240), (4104, 17480), (4140, 17328), (4320, 16606), (4332, 16560), (4370, 16416), (4416, 16245), (4560, 15732), (4968, 14440), (5130, 13984), (5244, 13680), (5415, 13248), (5472, 13110), (5520, 12996), (5776, 12420), (6080, 11799), (6210, 11552), (6498, 11040), (6555, 10944), (6624, 10830), (6840, 10488), (6992, 10260), (7220, 9936), (7360, 9747), (7866, 9120), (8208, 8740), (8280, 8664), (8303, 8640)]