20692904160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{6037}}^1$

素因数の和:6285

約数の個数: 192

約数和(自身を含む): 67302349632

約数和(自身を除く): 46609445472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 193, 222, 240, 296, 370, 386, 444, 480, 555, 579, 592, 740, 772, 888, 965, 1110, 1158, 1184, 1480, 1544, 1776, 1930, 2220, 2316, 2895, 2960, 3088, 3552, 3860, 4440, 4632, 5790, 5920, 6037, 6176, 7141, 7720, 8880, 9264, 11580, 12074, 14282, 15440, 17760, 18111, 18528, 21423, 23160, 24148, 28564, 30185, 30880, 35705, 36222, 42846, 46320, 48296, 57128, 60370, 71410, 72444, 85692, 90555, 92640, 96592, 107115, 114256, 120740, 142820, 144888, 171384, 181110, 193184, 214230, 223369, 228512, 241480, 285640, 289776, 342768, 362220, 428460, 446738, 482960, 571280, 579552, 670107, 685536, 724440, 856920, 893476, 965920, 1116845, 1142560, 1165141, 1340214, 1448880, 1713840, 1786952, 2233690, 2330282, 2680428, 2897760, 3350535, 3427680, 3495423, 3573904, 4467380, 4660564, 5360856, 5825705, 6701070, 6990846, 7147808, 8934760, 9321128, 10721712, 11651410, 13402140, 13981692, 17477115, 17869520, 18642256, 21443424, 23302820, 26804280, 27963384, 34954230, 35739040, 37284512, 43110217, 46605640, 53608560, 55926768, 69908460, 86220434, 93211280, 107217120, 111853536, 129330651, 139816920, 172440868, 186422560, 215551085, 258661302, 279633840, 344881736, 431102170, 517322604, 559267680, 646653255, 689763472, 862204340, 1034645208, 1293306510, 1379526944, 1724408680, 2069290416, 2586613020, 3448817360, 4138580832, 5173226040, 6897634720, 10346452080, 20692904160]

約数ペア:

[(1, 20692904160), (2, 10346452080), (3, 6897634720), (4, 5173226040), (5, 4138580832), (6, 3448817360), (8, 2586613020), (10, 2069290416), (12, 1724408680), (15, 1379526944), (16, 1293306510), (20, 1034645208), (24, 862204340), (30, 689763472), (32, 646653255), (37, 559267680), (40, 517322604), (48, 431102170), (60, 344881736), (74, 279633840), (80, 258661302), (96, 215551085), (111, 186422560), (120, 172440868), (148, 139816920), (160, 129330651), (185, 111853536), (193, 107217120), (222, 93211280), (240, 86220434), (296, 69908460), (370, 55926768), (386, 53608560), (444, 46605640), (480, 43110217), (555, 37284512), (579, 35739040), (592, 34954230), (740, 27963384), (772, 26804280), (888, 23302820), (965, 21443424), (1110, 18642256), (1158, 17869520), (1184, 17477115), (1480, 13981692), (1544, 13402140), (1776, 11651410), (1930, 10721712), (2220, 9321128), (2316, 8934760), (2895, 7147808), (2960, 6990846), (3088, 6701070), (3552, 5825705), (3860, 5360856), (4440, 4660564), (4632, 4467380), (5790, 3573904), (5920, 3495423), (6037, 3427680), (6176, 3350535), (7141, 2897760), (7720, 2680428), (8880, 2330282), (9264, 2233690), (11580, 1786952), (12074, 1713840), (14282, 1448880), (15440, 1340214), (17760, 1165141), (18111, 1142560), (18528, 1116845), (21423, 965920), (23160, 893476), (24148, 856920), (28564, 724440), (30185, 685536), (30880, 670107), (35705, 579552), (36222, 571280), (42846, 482960), (46320, 446738), (48296, 428460), (57128, 362220), (60370, 342768), (71410, 289776), (72444, 285640), (85692, 241480), (90555, 228512), (92640, 223369), (96592, 214230), (107115, 193184), (114256, 181110), (120740, 171384), (142820, 144888)]