47496491280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{303997}}^1$

素因数の和:304054

約数の個数: 240

約数和(自身を含む): 188177193984

約数和(自身を除く): 140680702704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7440, 7812, 8680, 9765, 10416, 11160, 13020, 15624, 17360, 19530, 22320, 26040, 31248, 39060, 52080, 78120, 156240, 303997, 607994, 911991, 1215988, 1519985, 1823982, 2127979, 2431976, 2735973, 3039970, 3647964, 4255958, 4559955, 4863952, 5471946, 6079940, 6383937, 7295928, 8511916, 9119910, 9423907, 10639895, 10943892, 12159880, 12767874, 13679865, 14591856, 17023832, 18239820, 18847814, 19151811, 21279790, 21887784, 24319760, 25535748, 27359730, 28271721, 31919685, 34047664, 36479640, 37695628, 38303622, 42559580, 43775568, 47119535, 51071496, 54719460, 56543442, 63839370, 65967349, 72959280, 75391256, 76607244, 84815163, 85119160, 94239070, 95759055, 102142992, 109438920, 113086884, 127678740, 131934698, 141358605, 150782512, 153214488, 169630326, 170238320, 188478140, 191518110, 197902047, 218877840, 226173768, 255357480, 263869396, 282717210, 306428976, 329836745, 339260652, 376956280, 383036220, 395804094, 424075815, 452347536, 510714960, 527738792, 565434420, 593706141, 659673490, 678521304, 753912560, 766072440, 791608188, 848151630, 989510235, 1055477584, 1130868840, 1187412282, 1319346980, 1357042608, 1532144880, 1583216376, 1696303260, 1979020470, 2261737680, 2374824564, 2638693960, 2968530705, 3166432752, 3392606520, 3958040940, 4749649128, 5277387920, 5937061410, 6785213040, 7916081880, 9499298256, 11874122820, 15832163760, 23748245640, 47496491280]

約数ペア:

[(1, 47496491280), (2, 23748245640), (3, 15832163760), (4, 11874122820), (5, 9499298256), (6, 7916081880), (7, 6785213040), (8, 5937061410), (9, 5277387920), (10, 4749649128), (12, 3958040940), (14, 3392606520), (15, 3166432752), (16, 2968530705), (18, 2638693960), (20, 2374824564), (21, 2261737680), (24, 1979020470), (28, 1696303260), (30, 1583216376), (31, 1532144880), (35, 1357042608), (36, 1319346980), (40, 1187412282), (42, 1130868840), (45, 1055477584), (48, 989510235), (56, 848151630), (60, 791608188), (62, 766072440), (63, 753912560), (70, 678521304), (72, 659673490), (80, 593706141), (84, 565434420), (90, 527738792), (93, 510714960), (105, 452347536), (112, 424075815), (120, 395804094), (124, 383036220), (126, 376956280), (140, 339260652), (144, 329836745), (155, 306428976), (168, 282717210), (180, 263869396), (186, 255357480), (210, 226173768), (217, 218877840), (240, 197902047), (248, 191518110), (252, 188478140), (279, 170238320), (280, 169630326), (310, 153214488), (315, 150782512), (336, 141358605), (360, 131934698), (372, 127678740), (420, 113086884), (434, 109438920), (465, 102142992), (496, 95759055), (504, 94239070), (558, 85119160), (560, 84815163), (620, 76607244), (630, 75391256), (651, 72959280), (720, 65967349), (744, 63839370), (840, 56543442), (868, 54719460), (930, 51071496), (1008, 47119535), (1085, 43775568), (1116, 42559580), (1240, 38303622), (1260, 37695628), (1302, 36479640), (1395, 34047664), (1488, 31919685), (1680, 28271721), (1736, 27359730), (1860, 25535748), (1953, 24319760), (2170, 21887784), (2232, 21279790), (2480, 19151811), (2520, 18847814), (2604, 18239820), (2790, 17023832), (3255, 14591856), (3472, 13679865), (3720, 12767874), (3906, 12159880), (4340, 10943892), (4464, 10639895), (5040, 9423907), (5208, 9119910), (5580, 8511916), (6510, 7295928), (7440, 6383937), (7812, 6079940), (8680, 5471946), (9765, 4863952), (10416, 4559955), (11160, 4255958), (13020, 3647964), (15624, 3039970), (17360, 2735973), (19530, 2431976), (22320, 2127979), (26040, 1823982), (31248, 1519985), (39060, 1215988), (52080, 911991), (78120, 607994), (156240, 303997)]