3722808420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{2417}}^1$

素因数の和:2674

約数の個数: 144

約数和(自身を含む): 11618006400

約数和(自身を除く): 7895197980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 199, 215, 258, 387, 398, 430, 516, 597, 645, 774, 796, 860, 995, 1194, 1290, 1548, 1791, 1935, 1990, 2388, 2417, 2580, 2985, 3582, 3870, 3980, 4834, 5970, 7164, 7251, 7740, 8557, 8955, 9668, 11940, 12085, 14502, 17114, 17910, 21753, 24170, 25671, 29004, 34228, 35820, 36255, 42785, 43506, 48340, 51342, 72510, 77013, 85570, 87012, 102684, 103931, 108765, 128355, 145020, 154026, 171140, 207862, 217530, 256710, 308052, 311793, 385065, 415724, 435060, 480983, 513420, 519655, 623586, 770130, 935379, 961966, 1039310, 1247172, 1442949, 1540260, 1558965, 1870758, 1923932, 2078620, 2404915, 2885898, 3117930, 3741516, 4328847, 4676895, 4809830, 5771796, 6235860, 7214745, 8657694, 9353790, 9619660, 14429490, 17315388, 18707580, 20682269, 21644235, 28858980, 41364538, 43288470, 62046807, 82729076, 86576940, 103411345, 124093614, 186140421, 206822690, 248187228, 310234035, 372280842, 413645380, 620468070, 744561684, 930702105, 1240936140, 1861404210, 3722808420]

約数ペア:

[(1, 3722808420), (2, 1861404210), (3, 1240936140), (4, 930702105), (5, 744561684), (6, 620468070), (9, 413645380), (10, 372280842), (12, 310234035), (15, 248187228), (18, 206822690), (20, 186140421), (30, 124093614), (36, 103411345), (43, 86576940), (45, 82729076), (60, 62046807), (86, 43288470), (90, 41364538), (129, 28858980), (172, 21644235), (180, 20682269), (199, 18707580), (215, 17315388), (258, 14429490), (387, 9619660), (398, 9353790), (430, 8657694), (516, 7214745), (597, 6235860), (645, 5771796), (774, 4809830), (796, 4676895), (860, 4328847), (995, 3741516), (1194, 3117930), (1290, 2885898), (1548, 2404915), (1791, 2078620), (1935, 1923932), (1990, 1870758), (2388, 1558965), (2417, 1540260), (2580, 1442949), (2985, 1247172), (3582, 1039310), (3870, 961966), (3980, 935379), (4834, 770130), (5970, 623586), (7164, 519655), (7251, 513420), (7740, 480983), (8557, 435060), (8955, 415724), (9668, 385065), (11940, 311793), (12085, 308052), (14502, 256710), (17114, 217530), (17910, 207862), (21753, 171140), (24170, 154026), (25671, 145020), (29004, 128355), (34228, 108765), (35820, 103931), (36255, 102684), (42785, 87012), (43506, 85570), (48340, 77013), (51342, 72510)]