19698018984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:505

約数の個数: 384

約数和(自身を含む): 65599372800

約数和(自身を除く): 45901353816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 61, 63, 69, 72, 84, 89, 92, 122, 126, 138, 161, 168, 178, 183, 184, 207, 244, 252, 267, 276, 313, 322, 356, 366, 414, 427, 483, 488, 504, 534, 549, 552, 623, 626, 644, 712, 732, 801, 828, 854, 939, 966, 1068, 1098, 1246, 1252, 1281, 1288, 1403, 1449, 1464, 1602, 1656, 1708, 1869, 1878, 1932, 2047, 2136, 2191, 2196, 2492, 2504, 2562, 2806, 2817, 2898, 3204, 3416, 3738, 3756, 3843, 3864, 4094, 4209, 4382, 4392, 4984, 5124, 5429, 5607, 5612, 5634, 5796, 6141, 6408, 6573, 7199, 7476, 7512, 7686, 8188, 8418, 8764, 9821, 10248, 10858, 11214, 11224, 11268, 11592, 12282, 12627, 13146, 14329, 14398, 14952, 15372, 16287, 16376, 16836, 17528, 18423, 19093, 19642, 19719, 21597, 21716, 22428, 22536, 24564, 25254, 26292, 27857, 28658, 28796, 29463, 30744, 32574, 33672, 36846, 38003, 38186, 39284, 39438, 42987, 43194, 43432, 44856, 48861, 49128, 50393, 50508, 52584, 55714, 57279, 57316, 57592, 58926, 64791, 65148, 73692, 76006, 76372, 78568, 78876, 83571, 85974, 86388, 88389, 97722, 100786, 101016, 111428, 114009, 114558, 114632, 117852, 124867, 128961, 129582, 130296, 133651, 147384, 151179, 152012, 152744, 157752, 167142, 171837, 171948, 172776, 176778, 194999, 195444, 201572, 222856, 228018, 229116, 235704, 249734, 250713, 257922, 259164, 267302, 302358, 304024, 334284, 342027, 343674, 343896, 353556, 374601, 389998, 390888, 400953, 403144, 439139, 453537, 456036, 458232, 499468, 501426, 515844, 518328, 534604, 584997, 604716, 640711, 668568, 684054, 687348, 707112, 749202, 779996, 801906, 874069, 878278, 907074, 912072, 998936, 1002852, 1031688, 1069208, 1123803, 1169994, 1202859, 1209432, 1281422, 1317417, 1368108, 1374696, 1498404, 1559992, 1603812, 1699277, 1748138, 1754991, 1756556, 1814148, 1922133, 2005704, 2247606, 2339988, 2405718, 2562844, 2622207, 2634834, 2736216, 2996808, 3073973, 3207624, 3398554, 3496276, 3509982, 3513112, 3628296, 3844266, 3952251, 4484977, 4495212, 4679976, 4811436, 5097831, 5125688, 5244414, 5269668, 5766399, 6147946, 6797108, 6992552, 7019964, 7688532, 7866621, 7904502, 8969954, 8990424, 9221919, 9622872, 10195662, 10488828, 10539336, 11532798, 11894939, 12295892, 13454931, 13594216, 14039928, 15293493, 15377064, 15733242, 15809004, 17939908, 18443838, 20391324, 20977656, 23065596, 23789878, 24591784, 26909862, 27665757, 30586986, 31466484, 31618008, 35684817, 35879816, 36887676, 39083371, 40364793, 40782648, 46131192, 47579756, 53819724, 55331514, 61173972, 62932968, 71369634, 73775352, 78166742, 80729586, 95159512, 107054451, 107639448, 110663028, 117250113, 122347944, 142739268, 156333484, 161459172, 214108902, 221326056, 234500226, 273583597, 285478536, 312666968, 322918344, 351750339, 428217804, 469000452, 547167194, 703500678, 820750791, 856435608, 938000904, 1094334388, 1407001356, 1641501582, 2188668776, 2462252373, 2814002712, 3283003164, 4924504746, 6566006328, 9849009492, 19698018984]

約数ペア:

[(1, 19698018984), (2, 9849009492), (3, 6566006328), (4, 4924504746), (6, 3283003164), (7, 2814002712), (8, 2462252373), (9, 2188668776), (12, 1641501582), (14, 1407001356), (18, 1094334388), (21, 938000904), (23, 856435608), (24, 820750791), (28, 703500678), (36, 547167194), (42, 469000452), (46, 428217804), (56, 351750339), (61, 322918344), (63, 312666968), (69, 285478536), (72, 273583597), (84, 234500226), (89, 221326056), (92, 214108902), (122, 161459172), (126, 156333484), (138, 142739268), (161, 122347944), (168, 117250113), (178, 110663028), (183, 107639448), (184, 107054451), (207, 95159512), (244, 80729586), (252, 78166742), (267, 73775352), (276, 71369634), (313, 62932968), (322, 61173972), (356, 55331514), (366, 53819724), (414, 47579756), (427, 46131192), (483, 40782648), (488, 40364793), (504, 39083371), (534, 36887676), (549, 35879816), (552, 35684817), (623, 31618008), (626, 31466484), (644, 30586986), (712, 27665757), (732, 26909862), (801, 24591784), (828, 23789878), (854, 23065596), (939, 20977656), (966, 20391324), (1068, 18443838), (1098, 17939908), (1246, 15809004), (1252, 15733242), (1281, 15377064), (1288, 15293493), (1403, 14039928), (1449, 13594216), (1464, 13454931), (1602, 12295892), (1656, 11894939), (1708, 11532798), (1869, 10539336), (1878, 10488828), (1932, 10195662), (2047, 9622872), (2136, 9221919), (2191, 8990424), (2196, 8969954), (2492, 7904502), (2504, 7866621), (2562, 7688532), (2806, 7019964), (2817, 6992552), (2898, 6797108), (3204, 6147946), (3416, 5766399), (3738, 5269668), (3756, 5244414), (3843, 5125688), (3864, 5097831), (4094, 4811436), (4209, 4679976), (4382, 4495212), (4392, 4484977), (4984, 3952251), (5124, 3844266), (5429, 3628296), (5607, 3513112), (5612, 3509982), (5634, 3496276), (5796, 3398554), (6141, 3207624), (6408, 3073973), (6573, 2996808), (7199, 2736216), (7476, 2634834), (7512, 2622207), (7686, 2562844), (8188, 2405718), (8418, 2339988), (8764, 2247606), (9821, 2005704), (10248, 1922133), (10858, 1814148), (11214, 1756556), (11224, 1754991), (11268, 1748138), (11592, 1699277), (12282, 1603812), (12627, 1559992), (13146, 1498404), (14329, 1374696), (14398, 1368108), (14952, 1317417), (15372, 1281422), (16287, 1209432), (16376, 1202859), (16836, 1169994), (17528, 1123803), (18423, 1069208), (19093, 1031688), (19642, 1002852), (19719, 998936), (21597, 912072), (21716, 907074), (22428, 878278), (22536, 874069), (24564, 801906), (25254, 779996), (26292, 749202), (27857, 707112), (28658, 687348), (28796, 684054), (29463, 668568), (30744, 640711), (32574, 604716), (33672, 584997), (36846, 534604), (38003, 518328), (38186, 515844), (39284, 501426), (39438, 499468), (42987, 458232), (43194, 456036), (43432, 453537), (44856, 439139), (48861, 403144), (49128, 400953), (50393, 390888), (50508, 389998), (52584, 374601), (55714, 353556), (57279, 343896), (57316, 343674), (57592, 342027), (58926, 334284), (64791, 304024), (65148, 302358), (73692, 267302), (76006, 259164), (76372, 257922), (78568, 250713), (78876, 249734), (83571, 235704), (85974, 229116), (86388, 228018), (88389, 222856), (97722, 201572), (100786, 195444), (101016, 194999), (111428, 176778), (114009, 172776), (114558, 171948), (114632, 171837), (117852, 167142), (124867, 157752), (128961, 152744), (129582, 152012), (130296, 151179), (133651, 147384)]