64086060780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{862067}}^1$

素因数の和:862148

約数の個数: 144

約数和(自身を含む): 225930781440

約数和(自身を除く): 161844720660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 84, 90, 105, 118, 126, 140, 177, 180, 210, 236, 252, 295, 315, 354, 413, 420, 531, 590, 630, 708, 826, 885, 1062, 1180, 1239, 1260, 1652, 1770, 2065, 2124, 2478, 2655, 3540, 3717, 4130, 4956, 5310, 6195, 7434, 8260, 10620, 12390, 14868, 18585, 24780, 37170, 74340, 862067, 1724134, 2586201, 3448268, 4310335, 5172402, 6034469, 7758603, 8620670, 10344804, 12068938, 12931005, 15517206, 17241340, 18103407, 24137876, 25862010, 30172345, 31034412, 36206814, 38793015, 50861953, 51724020, 54310221, 60344690, 72413628, 77586030, 90517035, 101723906, 108620442, 120689380, 152585859, 155172060, 181034070, 203447812, 217240884, 254309765, 271551105, 305171718, 356033671, 362068140, 457757577, 508619530, 543102210, 610343436, 712067342, 762929295, 915515154, 1017239060, 1068101013, 1086204420, 1424134684, 1525858590, 1780168355, 1831030308, 2136202026, 2288787885, 3051717180, 3204303039, 3560336710, 4272404052, 4577575770, 5340505065, 6408606078, 7120673420, 9155151540, 10681010130, 12817212156, 16021515195, 21362020260, 32043030390, 64086060780]

約数ペア:

[(1, 64086060780), (2, 32043030390), (3, 21362020260), (4, 16021515195), (5, 12817212156), (6, 10681010130), (7, 9155151540), (9, 7120673420), (10, 6408606078), (12, 5340505065), (14, 4577575770), (15, 4272404052), (18, 3560336710), (20, 3204303039), (21, 3051717180), (28, 2288787885), (30, 2136202026), (35, 1831030308), (36, 1780168355), (42, 1525858590), (45, 1424134684), (59, 1086204420), (60, 1068101013), (63, 1017239060), (70, 915515154), (84, 762929295), (90, 712067342), (105, 610343436), (118, 543102210), (126, 508619530), (140, 457757577), (177, 362068140), (180, 356033671), (210, 305171718), (236, 271551105), (252, 254309765), (295, 217240884), (315, 203447812), (354, 181034070), (413, 155172060), (420, 152585859), (531, 120689380), (590, 108620442), (630, 101723906), (708, 90517035), (826, 77586030), (885, 72413628), (1062, 60344690), (1180, 54310221), (1239, 51724020), (1260, 50861953), (1652, 38793015), (1770, 36206814), (2065, 31034412), (2124, 30172345), (2478, 25862010), (2655, 24137876), (3540, 18103407), (3717, 17241340), (4130, 15517206), (4956, 12931005), (5310, 12068938), (6195, 10344804), (7434, 8620670), (8260, 7758603), (10620, 6034469), (12390, 5172402), (14868, 4310335), (18585, 3448268), (24780, 2586201), (37170, 1724134), (74340, 862067)]