66005940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 288

約数和(自身を含む): 254185344

約数和(自身を除く): 188179404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 49, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 98, 105, 110, 130, 132, 140, 143, 147, 154, 156, 157, 165, 182, 195, 196, 210, 220, 231, 245, 260, 273, 286, 294, 308, 314, 330, 364, 385, 390, 420, 429, 455, 462, 471, 490, 539, 546, 572, 588, 628, 637, 660, 715, 735, 770, 780, 785, 858, 910, 924, 942, 980, 1001, 1078, 1092, 1099, 1155, 1274, 1365, 1430, 1470, 1540, 1570, 1617, 1716, 1727, 1820, 1884, 1911, 2002, 2041, 2145, 2156, 2198, 2310, 2355, 2548, 2695, 2730, 2860, 2940, 3003, 3140, 3185, 3234, 3297, 3454, 3822, 4004, 4082, 4290, 4396, 4620, 4710, 5005, 5181, 5390, 5460, 5495, 6006, 6123, 6370, 6468, 6594, 6908, 7007, 7644, 7693, 8085, 8164, 8580, 8635, 9420, 9555, 10010, 10205, 10362, 10780, 10990, 12012, 12089, 12246, 12740, 13188, 14014, 14287, 15015, 15386, 16170, 16485, 17270, 19110, 20020, 20410, 20724, 21021, 21980, 22451, 23079, 24178, 24492, 25905, 28028, 28574, 30030, 30615, 30772, 32340, 32970, 34540, 35035, 36267, 38220, 38465, 40820, 42042, 42861, 44902, 46158, 48356, 51810, 57148, 60060, 60445, 61230, 65940, 67353, 70070, 71435, 72534, 76930, 84084, 84623, 85722, 89804, 92316, 100009, 103620, 105105, 112255, 115395, 120890, 122460, 134706, 140140, 142870, 145068, 153860, 157157, 169246, 171444, 181335, 200018, 210210, 214305, 224510, 230790, 241780, 253869, 269412, 285740, 300027, 314314, 336765, 338492, 362670, 400036, 420420, 423115, 428610, 449020, 461580, 471471, 500045, 507738, 600054, 628628, 673530, 725340, 785785, 846230, 857220, 942942, 1000090, 1015476, 1100099, 1200108, 1269345, 1347060, 1500135, 1571570, 1692460, 1885884, 2000180, 2200198, 2357355, 2538690, 3000270, 3143140, 3300297, 4400396, 4714710, 5077380, 5500495, 6000540, 6600594, 9429420, 11000990, 13201188, 16501485, 22001980, 33002970, 66005940]

約数ペア:

[(1, 66005940), (2, 33002970), (3, 22001980), (4, 16501485), (5, 13201188), (6, 11000990), (7, 9429420), (10, 6600594), (11, 6000540), (12, 5500495), (13, 5077380), (14, 4714710), (15, 4400396), (20, 3300297), (21, 3143140), (22, 3000270), (26, 2538690), (28, 2357355), (30, 2200198), (33, 2000180), (35, 1885884), (39, 1692460), (42, 1571570), (44, 1500135), (49, 1347060), (52, 1269345), (55, 1200108), (60, 1100099), (65, 1015476), (66, 1000090), (70, 942942), (77, 857220), (78, 846230), (84, 785785), (91, 725340), (98, 673530), (105, 628628), (110, 600054), (130, 507738), (132, 500045), (140, 471471), (143, 461580), (147, 449020), (154, 428610), (156, 423115), (157, 420420), (165, 400036), (182, 362670), (195, 338492), (196, 336765), (210, 314314), (220, 300027), (231, 285740), (245, 269412), (260, 253869), (273, 241780), (286, 230790), (294, 224510), (308, 214305), (314, 210210), (330, 200018), (364, 181335), (385, 171444), (390, 169246), (420, 157157), (429, 153860), (455, 145068), (462, 142870), (471, 140140), (490, 134706), (539, 122460), (546, 120890), (572, 115395), (588, 112255), (628, 105105), (637, 103620), (660, 100009), (715, 92316), (735, 89804), (770, 85722), (780, 84623), (785, 84084), (858, 76930), (910, 72534), (924, 71435), (942, 70070), (980, 67353), (1001, 65940), (1078, 61230), (1092, 60445), (1099, 60060), (1155, 57148), (1274, 51810), (1365, 48356), (1430, 46158), (1470, 44902), (1540, 42861), (1570, 42042), (1617, 40820), (1716, 38465), (1727, 38220), (1820, 36267), (1884, 35035), (1911, 34540), (2002, 32970), (2041, 32340), (2145, 30772), (2156, 30615), (2198, 30030), (2310, 28574), (2355, 28028), (2548, 25905), (2695, 24492), (2730, 24178), (2860, 23079), (2940, 22451), (3003, 21980), (3140, 21021), (3185, 20724), (3234, 20410), (3297, 20020), (3454, 19110), (3822, 17270), (4004, 16485), (4082, 16170), (4290, 15386), (4396, 15015), (4620, 14287), (4710, 14014), (5005, 13188), (5181, 12740), (5390, 12246), (5460, 12089), (5495, 12012), (6006, 10990), (6123, 10780), (6370, 10362), (6468, 10205), (6594, 10010), (6908, 9555), (7007, 9420), (7644, 8635), (7693, 8580), (8085, 8164)]