21644435232

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41453}}^1$

素因数の和:41520

約数の個数: 216

約数和(自身を含む): 73537489116

約数和(自身を除く): 51893053884

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 49, 56, 63, 72, 74, 84, 96, 98, 111, 112, 126, 144, 147, 148, 168, 196, 222, 224, 252, 259, 288, 294, 296, 333, 336, 392, 441, 444, 504, 518, 588, 592, 666, 672, 777, 784, 882, 888, 1008, 1036, 1176, 1184, 1332, 1554, 1568, 1764, 1776, 1813, 2016, 2072, 2331, 2352, 2664, 3108, 3528, 3552, 3626, 4144, 4662, 4704, 5328, 5439, 6216, 7056, 7252, 8288, 9324, 10656, 10878, 12432, 14112, 14504, 16317, 18648, 21756, 24864, 29008, 32634, 37296, 41453, 43512, 58016, 65268, 74592, 82906, 87024, 124359, 130536, 165812, 174048, 248718, 261072, 290171, 331624, 373077, 497436, 522144, 580342, 663248, 746154, 870513, 994872, 1160684, 1326496, 1492308, 1533761, 1741026, 1989744, 2031197, 2321368, 2611539, 2984616, 3067522, 3482052, 3979488, 4062394, 4601283, 4642736, 5223078, 5969232, 6093591, 6135044, 6964104, 8124788, 9202566, 9285472, 10446156, 10736327, 11938464, 12187182, 12270088, 13803849, 13928208, 16249576, 18280773, 18405132, 20892312, 21472654, 24374364, 24540176, 27607698, 27856416, 32208981, 32499152, 36561546, 36810264, 41784624, 42945308, 48748728, 49080352, 55215396, 64417962, 64998304, 73123092, 73620528, 75154289, 83569248, 85890616, 96626943, 97497456, 110430792, 128835924, 146246184, 147241056, 150308578, 171781232, 193253886, 194994912, 220861584, 225462867, 257671848, 292492368, 300617156, 343562464, 386507772, 441723168, 450925734, 515343696, 584984736, 601234312, 676388601, 773015544, 901851468, 1030687392, 1202468624, 1352777202, 1546031088, 1803702936, 2404937248, 2705554404, 3092062176, 3607405872, 5411108808, 7214811744, 10822217616, 21644435232]

約数ペア:

[(1, 21644435232), (2, 10822217616), (3, 7214811744), (4, 5411108808), (6, 3607405872), (7, 3092062176), (8, 2705554404), (9, 2404937248), (12, 1803702936), (14, 1546031088), (16, 1352777202), (18, 1202468624), (21, 1030687392), (24, 901851468), (28, 773015544), (32, 676388601), (36, 601234312), (37, 584984736), (42, 515343696), (48, 450925734), (49, 441723168), (56, 386507772), (63, 343562464), (72, 300617156), (74, 292492368), (84, 257671848), (96, 225462867), (98, 220861584), (111, 194994912), (112, 193253886), (126, 171781232), (144, 150308578), (147, 147241056), (148, 146246184), (168, 128835924), (196, 110430792), (222, 97497456), (224, 96626943), (252, 85890616), (259, 83569248), (288, 75154289), (294, 73620528), (296, 73123092), (333, 64998304), (336, 64417962), (392, 55215396), (441, 49080352), (444, 48748728), (504, 42945308), (518, 41784624), (588, 36810264), (592, 36561546), (666, 32499152), (672, 32208981), (777, 27856416), (784, 27607698), (882, 24540176), (888, 24374364), (1008, 21472654), (1036, 20892312), (1176, 18405132), (1184, 18280773), (1332, 16249576), (1554, 13928208), (1568, 13803849), (1764, 12270088), (1776, 12187182), (1813, 11938464), (2016, 10736327), (2072, 10446156), (2331, 9285472), (2352, 9202566), (2664, 8124788), (3108, 6964104), (3528, 6135044), (3552, 6093591), (3626, 5969232), (4144, 5223078), (4662, 4642736), (4704, 4601283), (5328, 4062394), (5439, 3979488), (6216, 3482052), (7056, 3067522), (7252, 2984616), (8288, 2611539), (9324, 2321368), (10656, 2031197), (10878, 1989744), (12432, 1741026), (14112, 1533761), (14504, 1492308), (16317, 1326496), (18648, 1160684), (21756, 994872), (24864, 870513), (29008, 746154), (32634, 663248), (37296, 580342), (41453, 522144), (43512, 497436), (58016, 373077), (65268, 331624), (74592, 290171), (82906, 261072), (87024, 248718), (124359, 174048), (130536, 165812)]