1520831232

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:359

約数の個数: 216

約数和(自身を含む): 4591641600

約数和(自身を除く): 3070810368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 107, 124, 128, 144, 186, 192, 199, 214, 248, 256, 279, 288, 321, 372, 384, 398, 428, 496, 558, 576, 597, 642, 744, 768, 796, 856, 963, 992, 1116, 1152, 1194, 1284, 1488, 1592, 1712, 1791, 1926, 1984, 2232, 2304, 2388, 2568, 2976, 3184, 3317, 3424, 3582, 3852, 3968, 4464, 4776, 5136, 5952, 6169, 6368, 6634, 6848, 7164, 7704, 7936, 8928, 9552, 9951, 10272, 11904, 12338, 12736, 13268, 13696, 14328, 15408, 17856, 18507, 19104, 19902, 20544, 21293, 23808, 24676, 25472, 26536, 27392, 28656, 29853, 30816, 35712, 37014, 38208, 39804, 41088, 42586, 49352, 50944, 53072, 55521, 57312, 59706, 61632, 63879, 71424, 74028, 76416, 79608, 82176, 85172, 98704, 106144, 111042, 114624, 119412, 123264, 127758, 148056, 152832, 159216, 170344, 191637, 197408, 212288, 222084, 229248, 238824, 246528, 255516, 296112, 318432, 340688, 383274, 394816, 424576, 444168, 458496, 477648, 511032, 592224, 636864, 660083, 681376, 766548, 789632, 849152, 888336, 955296, 1022064, 1184448, 1273728, 1320166, 1362752, 1533096, 1579264, 1776672, 1910592, 1980249, 2044128, 2368896, 2547456, 2640332, 2725504, 3066192, 3553344, 3821184, 3960498, 4088256, 4737792, 5280664, 5451008, 5940747, 6132384, 7106688, 7642368, 7920996, 8176512, 10561328, 11881494, 12264768, 14213376, 15841992, 16353024, 21122656, 23762988, 24529536, 31683984, 42245312, 47525976, 49059072, 63367968, 84490624, 95051952, 126735936, 168981248, 190103904, 253471872, 380207808, 506943744, 760415616, 1520831232]

約数ペア:

[(1, 1520831232), (2, 760415616), (3, 506943744), (4, 380207808), (6, 253471872), (8, 190103904), (9, 168981248), (12, 126735936), (16, 95051952), (18, 84490624), (24, 63367968), (31, 49059072), (32, 47525976), (36, 42245312), (48, 31683984), (62, 24529536), (64, 23762988), (72, 21122656), (93, 16353024), (96, 15841992), (107, 14213376), (124, 12264768), (128, 11881494), (144, 10561328), (186, 8176512), (192, 7920996), (199, 7642368), (214, 7106688), (248, 6132384), (256, 5940747), (279, 5451008), (288, 5280664), (321, 4737792), (372, 4088256), (384, 3960498), (398, 3821184), (428, 3553344), (496, 3066192), (558, 2725504), (576, 2640332), (597, 2547456), (642, 2368896), (744, 2044128), (768, 1980249), (796, 1910592), (856, 1776672), (963, 1579264), (992, 1533096), (1116, 1362752), (1152, 1320166), (1194, 1273728), (1284, 1184448), (1488, 1022064), (1592, 955296), (1712, 888336), (1791, 849152), (1926, 789632), (1984, 766548), (2232, 681376), (2304, 660083), (2388, 636864), (2568, 592224), (2976, 511032), (3184, 477648), (3317, 458496), (3424, 444168), (3582, 424576), (3852, 394816), (3968, 383274), (4464, 340688), (4776, 318432), (5136, 296112), (5952, 255516), (6169, 246528), (6368, 238824), (6634, 229248), (6848, 222084), (7164, 212288), (7704, 197408), (7936, 191637), (8928, 170344), (9552, 159216), (9951, 152832), (10272, 148056), (11904, 127758), (12338, 123264), (12736, 119412), (13268, 114624), (13696, 111042), (14328, 106144), (15408, 98704), (17856, 85172), (18507, 82176), (19104, 79608), (19902, 76416), (20544, 74028), (21293, 71424), (23808, 63879), (24676, 61632), (25472, 59706), (26536, 57312), (27392, 55521), (28656, 53072), (29853, 50944), (30816, 49352), (35712, 42586), (37014, 41088), (38208, 39804)]