78499116120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{751}}^1$

素因数の和:1286

約数の個数: 256

約数和(自身を含む): 247000596480

約数和(自身を除く): 168501480360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 47, 60, 86, 94, 120, 129, 141, 172, 188, 215, 235, 258, 282, 344, 376, 430, 431, 470, 516, 564, 645, 705, 751, 860, 862, 940, 1032, 1128, 1290, 1293, 1410, 1502, 1720, 1724, 1880, 2021, 2155, 2253, 2580, 2586, 2820, 3004, 3448, 3755, 4042, 4310, 4506, 5160, 5172, 5640, 6008, 6063, 6465, 7510, 8084, 8620, 9012, 10105, 10344, 11265, 12126, 12930, 15020, 16168, 17240, 18024, 18533, 20210, 20257, 22530, 24252, 25860, 30040, 30315, 32293, 35297, 37066, 40420, 40514, 45060, 48504, 51720, 55599, 60630, 60771, 64586, 70594, 74132, 80840, 81028, 90120, 92665, 96879, 101285, 105891, 111198, 121260, 121542, 129172, 141188, 148264, 161465, 162056, 176485, 185330, 193758, 202570, 211782, 222396, 242520, 243084, 258344, 277995, 282376, 303855, 322930, 323681, 352970, 370660, 387516, 405140, 423564, 444792, 484395, 486168, 529455, 555990, 607710, 645860, 647362, 705940, 741320, 775032, 810280, 847128, 871051, 968790, 971043, 1058910, 1111980, 1215420, 1291720, 1294724, 1411880, 1517771, 1618405, 1742102, 1937580, 1942086, 2117820, 2223960, 2430840, 2589448, 2613153, 3035542, 3236810, 3484204, 3875160, 3884172, 4235640, 4355255, 4553313, 4855215, 5226306, 6071084, 6473620, 6968408, 7588855, 7768344, 8710510, 9106626, 9710430, 10452612, 12142168, 12947240, 13065765, 13918283, 15177710, 15213007, 17421020, 18213252, 19420860, 20905224, 22766565, 26131530, 27836566, 30355420, 30426014, 34842040, 36426504, 38841720, 41754849, 45533130, 45639021, 52263060, 55673132, 60710840, 60852028, 69591415, 76065035, 83509698, 91066260, 91278042, 104526120, 111346264, 121704056, 139182830, 152130070, 167019396, 182132520, 182556084, 208774245, 228195105, 278365660, 304260140, 334038792, 365112168, 417548490, 456390210, 556731320, 608520280, 654159301, 835096980, 912780420, 1308318602, 1670193960, 1825560840, 1962477903, 2616637204, 3270796505, 3924955806, 5233274408, 6541593010, 7849911612, 9812389515, 13083186020, 15699823224, 19624779030, 26166372040, 39249558060, 78499116120]

約数ペア:

[(1, 78499116120), (2, 39249558060), (3, 26166372040), (4, 19624779030), (5, 15699823224), (6, 13083186020), (8, 9812389515), (10, 7849911612), (12, 6541593010), (15, 5233274408), (20, 3924955806), (24, 3270796505), (30, 2616637204), (40, 1962477903), (43, 1825560840), (47, 1670193960), (60, 1308318602), (86, 912780420), (94, 835096980), (120, 654159301), (129, 608520280), (141, 556731320), (172, 456390210), (188, 417548490), (215, 365112168), (235, 334038792), (258, 304260140), (282, 278365660), (344, 228195105), (376, 208774245), (430, 182556084), (431, 182132520), (470, 167019396), (516, 152130070), (564, 139182830), (645, 121704056), (705, 111346264), (751, 104526120), (860, 91278042), (862, 91066260), (940, 83509698), (1032, 76065035), (1128, 69591415), (1290, 60852028), (1293, 60710840), (1410, 55673132), (1502, 52263060), (1720, 45639021), (1724, 45533130), (1880, 41754849), (2021, 38841720), (2155, 36426504), (2253, 34842040), (2580, 30426014), (2586, 30355420), (2820, 27836566), (3004, 26131530), (3448, 22766565), (3755, 20905224), (4042, 19420860), (4310, 18213252), (4506, 17421020), (5160, 15213007), (5172, 15177710), (5640, 13918283), (6008, 13065765), (6063, 12947240), (6465, 12142168), (7510, 10452612), (8084, 9710430), (8620, 9106626), (9012, 8710510), (10105, 7768344), (10344, 7588855), (11265, 6968408), (12126, 6473620), (12930, 6071084), (15020, 5226306), (16168, 4855215), (17240, 4553313), (18024, 4355255), (18533, 4235640), (20210, 3884172), (20257, 3875160), (22530, 3484204), (24252, 3236810), (25860, 3035542), (30040, 2613153), (30315, 2589448), (32293, 2430840), (35297, 2223960), (37066, 2117820), (40420, 1942086), (40514, 1937580), (45060, 1742102), (48504, 1618405), (51720, 1517771), (55599, 1411880), (60630, 1294724), (60771, 1291720), (64586, 1215420), (70594, 1111980), (74132, 1058910), (80840, 971043), (81028, 968790), (90120, 871051), (92665, 847128), (96879, 810280), (101285, 775032), (105891, 741320), (111198, 705940), (121260, 647362), (121542, 645860), (129172, 607710), (141188, 555990), (148264, 529455), (161465, 486168), (162056, 484395), (176485, 444792), (185330, 423564), (193758, 405140), (202570, 387516), (211782, 370660), (222396, 352970), (242520, 323681), (243084, 322930), (258344, 303855), (277995, 282376)]