20596919184

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{467}}^1\times {\mathrm{3877}}^1$

素因数の和:4437

約数の個数: 120

約数和(自身を含む): 58512504960

約数和(自身を除く): 37915585776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 467, 474, 632, 711, 934, 948, 1264, 1401, 1422, 1868, 1896, 2802, 2844, 3736, 3792, 3877, 4203, 5604, 5688, 7472, 7754, 8406, 11208, 11376, 11631, 15508, 16812, 22416, 23262, 31016, 33624, 34893, 36893, 46524, 62032, 67248, 69786, 73786, 93048, 110679, 139572, 147572, 186096, 221358, 279144, 295144, 306283, 332037, 442716, 558288, 590288, 612566, 664074, 885432, 918849, 1225132, 1328148, 1770864, 1810559, 1837698, 2450264, 2656296, 2756547, 3621118, 3675396, 4900528, 5312592, 5431677, 5513094, 7242236, 7350792, 10863354, 11026188, 14484472, 14701584, 16295031, 21726708, 22052376, 28968944, 32590062, 43453416, 44104752, 65180124, 86906832, 130360248, 143034161, 260720496, 286068322, 429102483, 572136644, 858204966, 1144273288, 1287307449, 1716409932, 2288546576, 2574614898, 3432819864, 5149229796, 6865639728, 10298459592, 20596919184]

約数ペア:

[(1, 20596919184), (2, 10298459592), (3, 6865639728), (4, 5149229796), (6, 3432819864), (8, 2574614898), (9, 2288546576), (12, 1716409932), (16, 1287307449), (18, 1144273288), (24, 858204966), (36, 572136644), (48, 429102483), (72, 286068322), (79, 260720496), (144, 143034161), (158, 130360248), (237, 86906832), (316, 65180124), (467, 44104752), (474, 43453416), (632, 32590062), (711, 28968944), (934, 22052376), (948, 21726708), (1264, 16295031), (1401, 14701584), (1422, 14484472), (1868, 11026188), (1896, 10863354), (2802, 7350792), (2844, 7242236), (3736, 5513094), (3792, 5431677), (3877, 5312592), (4203, 4900528), (5604, 3675396), (5688, 3621118), (7472, 2756547), (7754, 2656296), (8406, 2450264), (11208, 1837698), (11376, 1810559), (11631, 1770864), (15508, 1328148), (16812, 1225132), (22416, 918849), (23262, 885432), (31016, 664074), (33624, 612566), (34893, 590288), (36893, 558288), (46524, 442716), (62032, 332037), (67248, 306283), (69786, 295144), (73786, 279144), (93048, 221358), (110679, 186096), (139572, 147572)]