20761002432

素因数分解:

$2^6\times 3^5\times {\mathrm{47}}^1\times {\mathrm{28403}}^1$

素因数の和:28477

約数の個数: 168

約数和(自身を含む): 63026885376

約数和(自身を除く): 42265882944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 141, 144, 162, 188, 192, 216, 243, 282, 288, 324, 376, 423, 432, 486, 564, 576, 648, 752, 846, 864, 972, 1128, 1269, 1296, 1504, 1692, 1728, 1944, 2256, 2538, 2592, 3008, 3384, 3807, 3888, 4512, 5076, 5184, 6768, 7614, 7776, 9024, 10152, 11421, 13536, 15228, 15552, 20304, 22842, 27072, 28403, 30456, 40608, 45684, 56806, 60912, 81216, 85209, 91368, 113612, 121824, 170418, 182736, 227224, 243648, 255627, 340836, 365472, 454448, 511254, 681672, 730944, 766881, 908896, 1022508, 1334941, 1363344, 1533762, 1817792, 2045016, 2300643, 2669882, 2726688, 3067524, 4004823, 4090032, 4601286, 5339764, 5453376, 6135048, 6901929, 8009646, 8180064, 9202572, 10679528, 12014469, 12270096, 13803858, 16019292, 16360128, 18405144, 21359056, 24028938, 24540192, 27607716, 32038584, 36043407, 36810288, 42718112, 48057876, 49080384, 55215432, 64077168, 72086814, 73620576, 85436224, 96115752, 108130221, 110430864, 128154336, 144173628, 147241152, 192231504, 216260442, 220861728, 256308672, 288347256, 324390663, 384463008, 432520884, 441723456, 576694512, 648781326, 768926016, 865041768, 1153389024, 1297562652, 1730083536, 2306778048, 2595125304, 3460167072, 5190250608, 6920334144, 10380501216, 20761002432]

約数ペア:

[(1, 20761002432), (2, 10380501216), (3, 6920334144), (4, 5190250608), (6, 3460167072), (8, 2595125304), (9, 2306778048), (12, 1730083536), (16, 1297562652), (18, 1153389024), (24, 865041768), (27, 768926016), (32, 648781326), (36, 576694512), (47, 441723456), (48, 432520884), (54, 384463008), (64, 324390663), (72, 288347256), (81, 256308672), (94, 220861728), (96, 216260442), (108, 192231504), (141, 147241152), (144, 144173628), (162, 128154336), (188, 110430864), (192, 108130221), (216, 96115752), (243, 85436224), (282, 73620576), (288, 72086814), (324, 64077168), (376, 55215432), (423, 49080384), (432, 48057876), (486, 42718112), (564, 36810288), (576, 36043407), (648, 32038584), (752, 27607716), (846, 24540192), (864, 24028938), (972, 21359056), (1128, 18405144), (1269, 16360128), (1296, 16019292), (1504, 13803858), (1692, 12270096), (1728, 12014469), (1944, 10679528), (2256, 9202572), (2538, 8180064), (2592, 8009646), (3008, 6901929), (3384, 6135048), (3807, 5453376), (3888, 5339764), (4512, 4601286), (5076, 4090032), (5184, 4004823), (6768, 3067524), (7614, 2726688), (7776, 2669882), (9024, 2300643), (10152, 2045016), (11421, 1817792), (13536, 1533762), (15228, 1363344), (15552, 1334941), (20304, 1022508), (22842, 908896), (27072, 766881), (28403, 730944), (30456, 681672), (40608, 511254), (45684, 454448), (56806, 365472), (60912, 340836), (81216, 255627), (85209, 243648), (91368, 227224), (113612, 182736), (121824, 170418)]