2155281696

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{8941}}^1$

素因数の和:8997

約数の個数: 144

約数和(自身を含む): 6561854208

約数和(自身を除く): 4406572512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 243, 248, 279, 288, 324, 372, 432, 486, 496, 558, 648, 744, 837, 864, 972, 992, 1116, 1296, 1488, 1674, 1944, 2232, 2511, 2592, 2976, 3348, 3888, 4464, 5022, 6696, 7533, 7776, 8928, 8941, 10044, 13392, 15066, 17882, 20088, 26784, 26823, 30132, 35764, 40176, 53646, 60264, 71528, 80352, 80469, 107292, 120528, 143056, 160938, 214584, 241056, 241407, 277171, 286112, 321876, 429168, 482814, 554342, 643752, 724221, 831513, 858336, 965628, 1108684, 1287504, 1448442, 1663026, 1931256, 2172663, 2217368, 2494539, 2575008, 2896884, 3326052, 3862512, 4345326, 4434736, 4989078, 5793768, 6652104, 7483617, 7725024, 8690652, 8869472, 9978156, 11587536, 13304208, 14967234, 17381304, 19956312, 22450851, 23175072, 26608416, 29934468, 34762608, 39912624, 44901702, 59868936, 67352553, 69525216, 79825248, 89803404, 119737872, 134705106, 179606808, 239475744, 269410212, 359213616, 538820424, 718427232, 1077640848, 2155281696]

約数ペア:

[(1, 2155281696), (2, 1077640848), (3, 718427232), (4, 538820424), (6, 359213616), (8, 269410212), (9, 239475744), (12, 179606808), (16, 134705106), (18, 119737872), (24, 89803404), (27, 79825248), (31, 69525216), (32, 67352553), (36, 59868936), (48, 44901702), (54, 39912624), (62, 34762608), (72, 29934468), (81, 26608416), (93, 23175072), (96, 22450851), (108, 19956312), (124, 17381304), (144, 14967234), (162, 13304208), (186, 11587536), (216, 9978156), (243, 8869472), (248, 8690652), (279, 7725024), (288, 7483617), (324, 6652104), (372, 5793768), (432, 4989078), (486, 4434736), (496, 4345326), (558, 3862512), (648, 3326052), (744, 2896884), (837, 2575008), (864, 2494539), (972, 2217368), (992, 2172663), (1116, 1931256), (1296, 1663026), (1488, 1448442), (1674, 1287504), (1944, 1108684), (2232, 965628), (2511, 858336), (2592, 831513), (2976, 724221), (3348, 643752), (3888, 554342), (4464, 482814), (5022, 429168), (6696, 321876), (7533, 286112), (7776, 277171), (8928, 241407), (8941, 241056), (10044, 214584), (13392, 160938), (15066, 143056), (17882, 120528), (20088, 107292), (26784, 80469), (26823, 80352), (30132, 71528), (35764, 60264), (40176, 53646)]