18869874912

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{19379}}^1$

素因数の和:19435

約数の個数: 288

約数和(自身を含む): 66809836800

約数和(自身を除く): 47939961888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 49, 54, 56, 63, 69, 72, 84, 92, 96, 98, 108, 112, 126, 138, 144, 147, 161, 168, 184, 189, 196, 207, 216, 224, 252, 276, 288, 294, 322, 336, 368, 378, 392, 414, 432, 441, 483, 504, 552, 588, 621, 644, 672, 736, 756, 784, 828, 864, 882, 966, 1008, 1104, 1127, 1176, 1242, 1288, 1323, 1449, 1512, 1568, 1656, 1764, 1932, 2016, 2208, 2254, 2352, 2484, 2576, 2646, 2898, 3024, 3312, 3381, 3528, 3864, 4347, 4508, 4704, 4968, 5152, 5292, 5796, 6048, 6624, 6762, 7056, 7728, 8694, 9016, 9936, 10143, 10584, 11592, 13524, 14112, 15456, 17388, 18032, 19379, 19872, 20286, 21168, 23184, 27048, 30429, 34776, 36064, 38758, 40572, 42336, 46368, 54096, 58137, 60858, 69552, 77516, 81144, 108192, 116274, 121716, 135653, 139104, 155032, 162288, 174411, 232548, 243432, 271306, 310064, 324576, 348822, 406959, 445717, 465096, 486864, 523233, 542612, 620128, 697644, 813918, 891434, 930192, 949571, 973728, 1046466, 1085224, 1220877, 1337151, 1395288, 1627836, 1782868, 1860384, 1899142, 2092932, 2170448, 2441754, 2674302, 2790576, 2848713, 3120019, 3255672, 3565736, 3662631, 3798284, 4011453, 4185864, 4340896, 4883508, 5348604, 5581152, 5697426, 6240038, 6511344, 7131472, 7325262, 7596568, 8022906, 8371728, 8546139, 9360057, 9767016, 10697208, 11394852, 12034359, 12480076, 13022688, 14262944, 14650524, 15193136, 16045812, 16743456, 17092278, 18720114, 19534032, 21394416, 21840133, 22789704, 24068718, 24960152, 25638417, 28080171, 29301048, 30386272, 32091624, 34184556, 37440228, 39068064, 42788832, 43680266, 45579408, 48137436, 49920304, 51276834, 56160342, 58602096, 64183248, 65520399, 68369112, 74880456, 84240513, 87360532, 91158816, 96274872, 99840608, 102553668, 112320684, 117204192, 128366496, 131040798, 136738224, 149760912, 168481026, 174721064, 192549744, 196561197, 205107336, 224641368, 262081596, 273476448, 299521824, 336962052, 349442128, 385099488, 393122394, 410214672, 449282736, 524163192, 589683591, 673924104, 698884256, 786244788, 820429344, 898565472, 1048326384, 1179367182, 1347848208, 1572489576, 2096652768, 2358734364, 2695696416, 3144979152, 4717468728, 6289958304, 9434937456, 18869874912]

約数ペア:

[(1, 18869874912), (2, 9434937456), (3, 6289958304), (4, 4717468728), (6, 3144979152), (7, 2695696416), (8, 2358734364), (9, 2096652768), (12, 1572489576), (14, 1347848208), (16, 1179367182), (18, 1048326384), (21, 898565472), (23, 820429344), (24, 786244788), (27, 698884256), (28, 673924104), (32, 589683591), (36, 524163192), (42, 449282736), (46, 410214672), (48, 393122394), (49, 385099488), (54, 349442128), (56, 336962052), (63, 299521824), (69, 273476448), (72, 262081596), (84, 224641368), (92, 205107336), (96, 196561197), (98, 192549744), (108, 174721064), (112, 168481026), (126, 149760912), (138, 136738224), (144, 131040798), (147, 128366496), (161, 117204192), (168, 112320684), (184, 102553668), (189, 99840608), (196, 96274872), (207, 91158816), (216, 87360532), (224, 84240513), (252, 74880456), (276, 68369112), (288, 65520399), (294, 64183248), (322, 58602096), (336, 56160342), (368, 51276834), (378, 49920304), (392, 48137436), (414, 45579408), (432, 43680266), (441, 42788832), (483, 39068064), (504, 37440228), (552, 34184556), (588, 32091624), (621, 30386272), (644, 29301048), (672, 28080171), (736, 25638417), (756, 24960152), (784, 24068718), (828, 22789704), (864, 21840133), (882, 21394416), (966, 19534032), (1008, 18720114), (1104, 17092278), (1127, 16743456), (1176, 16045812), (1242, 15193136), (1288, 14650524), (1323, 14262944), (1449, 13022688), (1512, 12480076), (1568, 12034359), (1656, 11394852), (1764, 10697208), (1932, 9767016), (2016, 9360057), (2208, 8546139), (2254, 8371728), (2352, 8022906), (2484, 7596568), (2576, 7325262), (2646, 7131472), (2898, 6511344), (3024, 6240038), (3312, 5697426), (3381, 5581152), (3528, 5348604), (3864, 4883508), (4347, 4340896), (4508, 4185864), (4704, 4011453), (4968, 3798284), (5152, 3662631), (5292, 3565736), (5796, 3255672), (6048, 3120019), (6624, 2848713), (6762, 2790576), (7056, 2674302), (7728, 2441754), (8694, 2170448), (9016, 2092932), (9936, 1899142), (10143, 1860384), (10584, 1782868), (11592, 1627836), (13524, 1395288), (14112, 1337151), (15456, 1220877), (17388, 1085224), (18032, 1046466), (19379, 973728), (19872, 949571), (20286, 930192), (21168, 891434), (23184, 813918), (27048, 697644), (30429, 620128), (34776, 542612), (36064, 523233), (38758, 486864), (40572, 465096), (42336, 445717), (46368, 406959), (54096, 348822), (58137, 324576), (60858, 310064), (69552, 271306), (77516, 243432), (81144, 232548), (108192, 174411), (116274, 162288), (121716, 155032), (135653, 139104)]