16492718080

素因数分解:

$2^{11}\times 5^1\times {\mathrm{53}}^1\times {\mathrm{30389}}^1$

素因数の和:30469

約数の個数: 96

約数和(自身を含む): 40320844200

約数和(自身を除く): 23828126120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 512, 530, 640, 848, 1024, 1060, 1280, 1696, 2048, 2120, 2560, 3392, 4240, 5120, 6784, 8480, 10240, 13568, 16960, 27136, 30389, 33920, 54272, 60778, 67840, 108544, 121556, 135680, 151945, 243112, 271360, 303890, 486224, 542720, 607780, 972448, 1215560, 1610617, 1944896, 2431120, 3221234, 3889792, 4862240, 6442468, 7779584, 8053085, 9724480, 12884936, 15559168, 16106170, 19448960, 25769872, 31118336, 32212340, 38897920, 51539744, 62236672, 64424680, 77795840, 103079488, 128849360, 155591680, 206158976, 257698720, 311183360, 412317952, 515397440, 824635904, 1030794880, 1649271808, 2061589760, 3298543616, 4123179520, 8246359040, 16492718080]

約数ペア:

[(1, 16492718080), (2, 8246359040), (4, 4123179520), (5, 3298543616), (8, 2061589760), (10, 1649271808), (16, 1030794880), (20, 824635904), (32, 515397440), (40, 412317952), (53, 311183360), (64, 257698720), (80, 206158976), (106, 155591680), (128, 128849360), (160, 103079488), (212, 77795840), (256, 64424680), (265, 62236672), (320, 51539744), (424, 38897920), (512, 32212340), (530, 31118336), (640, 25769872), (848, 19448960), (1024, 16106170), (1060, 15559168), (1280, 12884936), (1696, 9724480), (2048, 8053085), (2120, 7779584), (2560, 6442468), (3392, 4862240), (4240, 3889792), (5120, 3221234), (6784, 2431120), (8480, 1944896), (10240, 1610617), (13568, 1215560), (16960, 972448), (27136, 607780), (30389, 542720), (33920, 486224), (54272, 303890), (60778, 271360), (67840, 243112), (108544, 151945), (121556, 135680)]