1800814729392

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{2351}}^1\times {\mathrm{108557}}^1$

素因数の和:110936

約数の個数: 180

約数和(自身を含む): 5865149043936

約数和(自身を除く): 4064334314544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2351, 2352, 3528, 4702, 7053, 7056, 9404, 14106, 16457, 18808, 21159, 28212, 32914, 37616, 42318, 49371, 56424, 65828, 84636, 98742, 108557, 112848, 115199, 131656, 148113, 169272, 197484, 217114, 230398, 263312, 296226, 325671, 338544, 345597, 394968, 434228, 460796, 592452, 651342, 691194, 759899, 789936, 868456, 921592, 977013, 1036791, 1184904, 1302684, 1382388, 1519798, 1736912, 1843184, 1954026, 2073582, 2279697, 2369808, 2605368, 2764776, 3039596, 3908052, 4147164, 4559394, 5210736, 5319293, 5529552, 6079192, 6839091, 7816104, 8294328, 9118788, 10638586, 12158384, 13678182, 15632208, 15957879, 16588656, 18237576, 21277172, 27356364, 31915758, 36475152, 42554344, 47873637, 54712728, 63831516, 85108688, 95747274, 109425456, 127663032, 191494548, 255217507, 255326064, 382989096, 510435014, 765652521, 765978192, 1020870028, 1531305042, 1786522549, 2041740056, 2296957563, 3062610084, 3573045098, 4083480112, 4593915126, 5359567647, 6125220168, 7146090196, 9187830252, 10719135294, 12250440336, 12505657843, 14292180392, 16078702941, 18375660504, 21438270588, 25011315686, 28584360784, 32157405882, 36751321008, 37516973529, 42876541176, 50022631372, 64314811764, 75033947058, 85753082352, 100045262744, 112550920587, 128629623528, 150067894116, 200090525488, 225101841174, 257259247056, 300135788232, 450203682348, 600271576464, 900407364696, 1800814729392]

約数ペア:

[(1, 1800814729392), (2, 900407364696), (3, 600271576464), (4, 450203682348), (6, 300135788232), (7, 257259247056), (8, 225101841174), (9, 200090525488), (12, 150067894116), (14, 128629623528), (16, 112550920587), (18, 100045262744), (21, 85753082352), (24, 75033947058), (28, 64314811764), (36, 50022631372), (42, 42876541176), (48, 37516973529), (49, 36751321008), (56, 32157405882), (63, 28584360784), (72, 25011315686), (84, 21438270588), (98, 18375660504), (112, 16078702941), (126, 14292180392), (144, 12505657843), (147, 12250440336), (168, 10719135294), (196, 9187830252), (252, 7146090196), (294, 6125220168), (336, 5359567647), (392, 4593915126), (441, 4083480112), (504, 3573045098), (588, 3062610084), (784, 2296957563), (882, 2041740056), (1008, 1786522549), (1176, 1531305042), (1764, 1020870028), (2351, 765978192), (2352, 765652521), (3528, 510435014), (4702, 382989096), (7053, 255326064), (7056, 255217507), (9404, 191494548), (14106, 127663032), (16457, 109425456), (18808, 95747274), (21159, 85108688), (28212, 63831516), (32914, 54712728), (37616, 47873637), (42318, 42554344), (49371, 36475152), (56424, 31915758), (65828, 27356364), (84636, 21277172), (98742, 18237576), (108557, 16588656), (112848, 15957879), (115199, 15632208), (131656, 13678182), (148113, 12158384), (169272, 10638586), (197484, 9118788), (217114, 8294328), (230398, 7816104), (263312, 6839091), (296226, 6079192), (325671, 5529552), (338544, 5319293), (345597, 5210736), (394968, 4559394), (434228, 4147164), (460796, 3908052), (592452, 3039596), (651342, 2764776), (691194, 2605368), (759899, 2369808), (789936, 2279697), (868456, 2073582), (921592, 1954026), (977013, 1843184), (1036791, 1736912), (1184904, 1519798), (1302684, 1382388)]