395328780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2593}}^1$

素因数の和:2637

約数の個数: 216

約数和(自身を含む): 1506968736

約数和(自身を除く): 1111639956

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 121, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 242, 252, 308, 315, 330, 363, 385, 396, 420, 462, 484, 495, 605, 630, 660, 693, 726, 770, 847, 924, 990, 1089, 1155, 1210, 1260, 1386, 1452, 1540, 1694, 1815, 1980, 2178, 2310, 2420, 2541, 2593, 2772, 3388, 3465, 3630, 4235, 4356, 4620, 5082, 5186, 5445, 6930, 7260, 7623, 7779, 8470, 10164, 10372, 10890, 12705, 12965, 13860, 15246, 15558, 16940, 18151, 21780, 23337, 25410, 25930, 28523, 30492, 31116, 36302, 38115, 38895, 46674, 50820, 51860, 54453, 57046, 72604, 76230, 77790, 85569, 90755, 93348, 108906, 114092, 116685, 142615, 152460, 155580, 163359, 171138, 181510, 199661, 217812, 233370, 256707, 272265, 285230, 313753, 326718, 342276, 363020, 399322, 427845, 466740, 513414, 544530, 570460, 598983, 627506, 653436, 798644, 816795, 855690, 941259, 998305, 1026828, 1089060, 1197966, 1255012, 1283535, 1568765, 1633590, 1711380, 1796949, 1882518, 1996610, 2196271, 2395932, 2567070, 2823777, 2994915, 3137530, 3267180, 3593898, 3765036, 3993220, 4392542, 4706295, 5134140, 5647554, 5989830, 6275060, 6588813, 7187796, 8785084, 8984745, 9412590, 10981355, 11295108, 11979660, 13177626, 14118885, 17969490, 18825180, 19766439, 21962710, 26355252, 28237770, 32944065, 35938980, 39532878, 43925420, 56475540, 65888130, 79065756, 98832195, 131776260, 197664390, 395328780]

約数ペア:

[(1, 395328780), (2, 197664390), (3, 131776260), (4, 98832195), (5, 79065756), (6, 65888130), (7, 56475540), (9, 43925420), (10, 39532878), (11, 35938980), (12, 32944065), (14, 28237770), (15, 26355252), (18, 21962710), (20, 19766439), (21, 18825180), (22, 17969490), (28, 14118885), (30, 13177626), (33, 11979660), (35, 11295108), (36, 10981355), (42, 9412590), (44, 8984745), (45, 8785084), (55, 7187796), (60, 6588813), (63, 6275060), (66, 5989830), (70, 5647554), (77, 5134140), (84, 4706295), (90, 4392542), (99, 3993220), (105, 3765036), (110, 3593898), (121, 3267180), (126, 3137530), (132, 2994915), (140, 2823777), (154, 2567070), (165, 2395932), (180, 2196271), (198, 1996610), (210, 1882518), (220, 1796949), (231, 1711380), (242, 1633590), (252, 1568765), (308, 1283535), (315, 1255012), (330, 1197966), (363, 1089060), (385, 1026828), (396, 998305), (420, 941259), (462, 855690), (484, 816795), (495, 798644), (605, 653436), (630, 627506), (660, 598983), (693, 570460), (726, 544530), (770, 513414), (847, 466740), (924, 427845), (990, 399322), (1089, 363020), (1155, 342276), (1210, 326718), (1260, 313753), (1386, 285230), (1452, 272265), (1540, 256707), (1694, 233370), (1815, 217812), (1980, 199661), (2178, 181510), (2310, 171138), (2420, 163359), (2541, 155580), (2593, 152460), (2772, 142615), (3388, 116685), (3465, 114092), (3630, 108906), (4235, 93348), (4356, 90755), (4620, 85569), (5082, 77790), (5186, 76230), (5445, 72604), (6930, 57046), (7260, 54453), (7623, 51860), (7779, 50820), (8470, 46674), (10164, 38895), (10372, 38115), (10890, 36302), (12705, 31116), (12965, 30492), (13860, 28523), (15246, 25930), (15558, 25410), (16940, 23337), (18151, 21780)]