1500031512

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{2203}}^1$

素因数の和:2422

約数の個数: 144

約数和(自身を含む): 4752507240

約数和(自身を除く): 3252475728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 193, 196, 252, 294, 386, 392, 441, 504, 579, 588, 772, 882, 1158, 1176, 1351, 1544, 1737, 1764, 2203, 2316, 2702, 3474, 3528, 4053, 4406, 4632, 5404, 6609, 6948, 8106, 8812, 9457, 10808, 12159, 13218, 13896, 15421, 16212, 17624, 18914, 19827, 24318, 26436, 28371, 30842, 32424, 37828, 39654, 46263, 48636, 52872, 56742, 61684, 75656, 79308, 85113, 92526, 97272, 107947, 113484, 123368, 138789, 158616, 170226, 185052, 215894, 226968, 277578, 323841, 340452, 370104, 425179, 431788, 555156, 647682, 680904, 850358, 863576, 971523, 1110312, 1275537, 1295364, 1700716, 1943046, 2551074, 2590728, 2976253, 3401432, 3826611, 3886092, 5102148, 5952506, 7653222, 7772184, 8928759, 10204296, 11905012, 15306444, 17857518, 20833771, 23810024, 26786277, 30612888, 35715036, 41667542, 53572554, 62501313, 71430072, 83335084, 107145108, 125002626, 166670168, 187503939, 214290216, 250005252, 375007878, 500010504, 750015756, 1500031512]

約数ペア:

[(1, 1500031512), (2, 750015756), (3, 500010504), (4, 375007878), (6, 250005252), (7, 214290216), (8, 187503939), (9, 166670168), (12, 125002626), (14, 107145108), (18, 83335084), (21, 71430072), (24, 62501313), (28, 53572554), (36, 41667542), (42, 35715036), (49, 30612888), (56, 26786277), (63, 23810024), (72, 20833771), (84, 17857518), (98, 15306444), (126, 11905012), (147, 10204296), (168, 8928759), (193, 7772184), (196, 7653222), (252, 5952506), (294, 5102148), (386, 3886092), (392, 3826611), (441, 3401432), (504, 2976253), (579, 2590728), (588, 2551074), (772, 1943046), (882, 1700716), (1158, 1295364), (1176, 1275537), (1351, 1110312), (1544, 971523), (1737, 863576), (1764, 850358), (2203, 680904), (2316, 647682), (2702, 555156), (3474, 431788), (3528, 425179), (4053, 370104), (4406, 340452), (4632, 323841), (5404, 277578), (6609, 226968), (6948, 215894), (8106, 185052), (8812, 170226), (9457, 158616), (10808, 138789), (12159, 123368), (13218, 113484), (13896, 107947), (15421, 97272), (16212, 92526), (17624, 85113), (18914, 79308), (19827, 75656), (24318, 61684), (26436, 56742), (28371, 52872), (30842, 48636), (32424, 46263), (37828, 39654)]