20346987192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1$

素因数の和:946

約数の個数: 256

約数和(自身を含む): 61854105600

約数和(自身を除く): 41507118408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 67, 83, 84, 87, 116, 134, 166, 168, 174, 201, 203, 232, 249, 268, 332, 348, 402, 406, 469, 498, 536, 581, 609, 664, 696, 751, 804, 812, 938, 996, 1162, 1218, 1407, 1502, 1608, 1624, 1743, 1876, 1943, 1992, 2253, 2324, 2407, 2436, 2814, 3004, 3486, 3752, 3886, 4506, 4648, 4814, 4872, 5257, 5561, 5628, 5829, 6008, 6972, 7221, 7772, 9012, 9628, 10514, 11122, 11256, 11658, 13601, 13944, 14442, 15544, 15771, 16683, 16849, 18024, 19256, 21028, 21779, 22244, 23316, 27202, 28884, 31542, 33366, 33698, 38927, 40803, 42056, 43558, 44488, 46632, 50317, 50547, 54404, 57768, 62333, 63084, 65337, 66732, 67396, 77854, 81606, 87116, 100634, 101094, 108808, 116781, 124666, 126168, 130674, 133464, 134792, 150951, 152453, 155708, 161269, 163212, 174232, 186999, 201268, 202188, 233562, 249332, 261348, 301902, 304906, 311416, 322538, 326424, 352219, 373998, 402536, 404376, 436331, 457359, 467124, 483807, 498664, 522696, 603804, 609812, 645076, 704438, 747996, 872662, 914718, 934248, 967614, 1056657, 1128883, 1207608, 1219624, 1290152, 1308993, 1408876, 1459193, 1495992, 1745324, 1807657, 1829436, 1935228, 2113314, 2257766, 2617986, 2817752, 2918386, 3386649, 3490648, 3615314, 3658872, 3870456, 4176311, 4226628, 4377579, 4515532, 5235972, 5422971, 5836772, 6773298, 7230628, 8352622, 8453256, 8755158, 9031064, 10214351, 10471944, 10845942, 11673544, 12528933, 12653599, 13546596, 14461256, 16705244, 17510316, 20428702, 21691884, 25057866, 25307198, 27093192, 29234177, 30643053, 33410488, 35020632, 37960797, 40857404, 43383768, 50115732, 50614396, 58468354, 61286106, 75921594, 81714808, 87702531, 100231464, 101228792, 116936708, 121113019, 122572212, 151843188, 175405062, 233873416, 242226038, 245144424, 303686376, 350810124, 363339057, 484452076, 701620248, 726678114, 847791133, 968904152, 1453356228, 1695582266, 2543373399, 2906712456, 3391164532, 5086746798, 6782329064, 10173493596, 20346987192]

約数ペア:

[(1, 20346987192), (2, 10173493596), (3, 6782329064), (4, 5086746798), (6, 3391164532), (7, 2906712456), (8, 2543373399), (12, 1695582266), (14, 1453356228), (21, 968904152), (24, 847791133), (28, 726678114), (29, 701620248), (42, 484452076), (56, 363339057), (58, 350810124), (67, 303686376), (83, 245144424), (84, 242226038), (87, 233873416), (116, 175405062), (134, 151843188), (166, 122572212), (168, 121113019), (174, 116936708), (201, 101228792), (203, 100231464), (232, 87702531), (249, 81714808), (268, 75921594), (332, 61286106), (348, 58468354), (402, 50614396), (406, 50115732), (469, 43383768), (498, 40857404), (536, 37960797), (581, 35020632), (609, 33410488), (664, 30643053), (696, 29234177), (751, 27093192), (804, 25307198), (812, 25057866), (938, 21691884), (996, 20428702), (1162, 17510316), (1218, 16705244), (1407, 14461256), (1502, 13546596), (1608, 12653599), (1624, 12528933), (1743, 11673544), (1876, 10845942), (1943, 10471944), (1992, 10214351), (2253, 9031064), (2324, 8755158), (2407, 8453256), (2436, 8352622), (2814, 7230628), (3004, 6773298), (3486, 5836772), (3752, 5422971), (3886, 5235972), (4506, 4515532), (4648, 4377579), (4814, 4226628), (4872, 4176311), (5257, 3870456), (5561, 3658872), (5628, 3615314), (5829, 3490648), (6008, 3386649), (6972, 2918386), (7221, 2817752), (7772, 2617986), (9012, 2257766), (9628, 2113314), (10514, 1935228), (11122, 1829436), (11256, 1807657), (11658, 1745324), (13601, 1495992), (13944, 1459193), (14442, 1408876), (15544, 1308993), (15771, 1290152), (16683, 1219624), (16849, 1207608), (18024, 1128883), (19256, 1056657), (21028, 967614), (21779, 934248), (22244, 914718), (23316, 872662), (27202, 747996), (28884, 704438), (31542, 645076), (33366, 609812), (33698, 603804), (38927, 522696), (40803, 498664), (42056, 483807), (43558, 467124), (44488, 457359), (46632, 436331), (50317, 404376), (50547, 402536), (54404, 373998), (57768, 352219), (62333, 326424), (63084, 322538), (65337, 311416), (66732, 304906), (67396, 301902), (77854, 261348), (81606, 249332), (87116, 233562), (100634, 202188), (101094, 201268), (108808, 186999), (116781, 174232), (124666, 163212), (126168, 161269), (130674, 155708), (133464, 152453), (134792, 150951)]