1328096340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:670

約数の個数: 144

約数和(自身を含む): 4097149056

約数和(自身を除く): 2769052716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 151, 180, 262, 302, 373, 393, 453, 524, 604, 655, 746, 755, 786, 906, 1119, 1179, 1310, 1359, 1492, 1510, 1572, 1812, 1865, 1965, 2238, 2265, 2358, 2620, 2718, 3020, 3357, 3730, 3930, 4476, 4530, 4716, 5436, 5595, 5895, 6714, 6795, 7460, 7860, 9060, 11190, 11790, 13428, 13590, 16785, 19781, 22380, 23580, 27180, 33570, 39562, 48863, 56323, 59343, 67140, 79124, 97726, 98905, 112646, 118686, 146589, 168969, 178029, 195452, 197810, 225292, 237372, 244315, 281615, 293178, 296715, 337938, 356058, 395620, 439767, 488630, 506907, 563230, 586356, 593430, 675876, 712116, 732945, 844845, 879534, 890145, 977260, 1013814, 1126460, 1186860, 1465890, 1689690, 1759068, 1780290, 2027628, 2198835, 2534535, 2931780, 3379380, 3560580, 4397670, 5069070, 7378313, 8795340, 10138140, 14756626, 22134939, 29513252, 36891565, 44269878, 66404817, 73783130, 88539756, 110674695, 132809634, 147566260, 221349390, 265619268, 332024085, 442698780, 664048170, 1328096340]

約数ペア:

[(1, 1328096340), (2, 664048170), (3, 442698780), (4, 332024085), (5, 265619268), (6, 221349390), (9, 147566260), (10, 132809634), (12, 110674695), (15, 88539756), (18, 73783130), (20, 66404817), (30, 44269878), (36, 36891565), (45, 29513252), (60, 22134939), (90, 14756626), (131, 10138140), (151, 8795340), (180, 7378313), (262, 5069070), (302, 4397670), (373, 3560580), (393, 3379380), (453, 2931780), (524, 2534535), (604, 2198835), (655, 2027628), (746, 1780290), (755, 1759068), (786, 1689690), (906, 1465890), (1119, 1186860), (1179, 1126460), (1310, 1013814), (1359, 977260), (1492, 890145), (1510, 879534), (1572, 844845), (1812, 732945), (1865, 712116), (1965, 675876), (2238, 593430), (2265, 586356), (2358, 563230), (2620, 506907), (2718, 488630), (3020, 439767), (3357, 395620), (3730, 356058), (3930, 337938), (4476, 296715), (4530, 293178), (4716, 281615), (5436, 244315), (5595, 237372), (5895, 225292), (6714, 197810), (6795, 195452), (7460, 178029), (7860, 168969), (9060, 146589), (11190, 118686), (11790, 112646), (13428, 98905), (13590, 97726), (16785, 79124), (19781, 67140), (22380, 59343), (23580, 56323), (27180, 48863), (33570, 39562)]