16887000690

素因数分解:

$2^1\times 3^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17417}}^1$

素因数の和:17468

約数の個数: 224

約数和(自身を含む): 54829077120

約数和(自身を除く): 37942076430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 81, 90, 95, 105, 114, 126, 133, 135, 162, 171, 189, 190, 210, 243, 266, 270, 285, 315, 342, 378, 399, 405, 486, 513, 567, 570, 630, 665, 729, 798, 810, 855, 945, 1026, 1134, 1197, 1215, 1330, 1458, 1539, 1701, 1710, 1890, 1995, 2394, 2430, 2565, 2835, 3078, 3402, 3591, 3645, 3990, 4617, 5103, 5130, 5670, 5985, 7182, 7290, 7695, 8505, 9234, 10206, 10773, 11970, 13851, 15390, 17010, 17417, 17955, 21546, 23085, 25515, 27702, 32319, 34834, 35910, 46170, 51030, 52251, 53865, 64638, 69255, 87085, 96957, 104502, 107730, 121919, 138510, 156753, 161595, 174170, 193914, 243838, 261255, 313506, 323190, 330923, 365757, 470259, 484785, 522510, 609595, 661846, 731514, 783765, 940518, 969570, 992769, 1097271, 1219190, 1410777, 1567530, 1654615, 1828785, 1985538, 2194542, 2316461, 2351295, 2821554, 2978307, 3291813, 3309230, 3657570, 4232331, 4632922, 4702590, 4963845, 5486355, 5956614, 6583626, 6949383, 7053885, 8464662, 8934921, 9875439, 9927690, 10972710, 11582305, 12696993, 13898766, 14107770, 14891535, 16459065, 17869842, 19750878, 20848149, 21161655, 23164610, 25393986, 26804763, 29626317, 29783070, 32918130, 34746915, 41696298, 42323310, 44674605, 49377195, 53609526, 59252634, 62544447, 63484965, 69493830, 80414289, 88878951, 89349210, 98754390, 104240745, 125088894, 126969930, 134023815, 148131585, 160828578, 177757902, 187633341, 208481490, 241242867, 268047630, 296263170, 312722235, 375266682, 402071445, 444394755, 482485734, 562900023, 625444470, 804142890, 888789510, 938166705, 1125800046, 1206214335, 1688700069, 1876333410, 2412428670, 2814500115, 3377400138, 5629000230, 8443500345, 16887000690]

約数ペア:

[(1, 16887000690), (2, 8443500345), (3, 5629000230), (5, 3377400138), (6, 2814500115), (7, 2412428670), (9, 1876333410), (10, 1688700069), (14, 1206214335), (15, 1125800046), (18, 938166705), (19, 888789510), (21, 804142890), (27, 625444470), (30, 562900023), (35, 482485734), (38, 444394755), (42, 402071445), (45, 375266682), (54, 312722235), (57, 296263170), (63, 268047630), (70, 241242867), (81, 208481490), (90, 187633341), (95, 177757902), (105, 160828578), (114, 148131585), (126, 134023815), (133, 126969930), (135, 125088894), (162, 104240745), (171, 98754390), (189, 89349210), (190, 88878951), (210, 80414289), (243, 69493830), (266, 63484965), (270, 62544447), (285, 59252634), (315, 53609526), (342, 49377195), (378, 44674605), (399, 42323310), (405, 41696298), (486, 34746915), (513, 32918130), (567, 29783070), (570, 29626317), (630, 26804763), (665, 25393986), (729, 23164610), (798, 21161655), (810, 20848149), (855, 19750878), (945, 17869842), (1026, 16459065), (1134, 14891535), (1197, 14107770), (1215, 13898766), (1330, 12696993), (1458, 11582305), (1539, 10972710), (1701, 9927690), (1710, 9875439), (1890, 8934921), (1995, 8464662), (2394, 7053885), (2430, 6949383), (2565, 6583626), (2835, 5956614), (3078, 5486355), (3402, 4963845), (3591, 4702590), (3645, 4632922), (3990, 4232331), (4617, 3657570), (5103, 3309230), (5130, 3291813), (5670, 2978307), (5985, 2821554), (7182, 2351295), (7290, 2316461), (7695, 2194542), (8505, 1985538), (9234, 1828785), (10206, 1654615), (10773, 1567530), (11970, 1410777), (13851, 1219190), (15390, 1097271), (17010, 992769), (17417, 969570), (17955, 940518), (21546, 783765), (23085, 731514), (25515, 661846), (27702, 609595), (32319, 522510), (34834, 484785), (35910, 470259), (46170, 365757), (51030, 330923), (52251, 323190), (53865, 313506), (64638, 261255), (69255, 243838), (87085, 193914), (96957, 174170), (104502, 161595), (107730, 156753), (121919, 138510)]