713395520

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:820

約数の個数: 112

約数和(自身を含む): 1766895120

約数和(自身を除く): 1053499600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 89, 148, 160, 178, 185, 296, 320, 356, 370, 445, 592, 677, 712, 740, 890, 1184, 1354, 1424, 1480, 1780, 2368, 2708, 2848, 2960, 3293, 3385, 3560, 5416, 5696, 5920, 6586, 6770, 7120, 10832, 11840, 13172, 13540, 14240, 16465, 21664, 25049, 26344, 27080, 28480, 32930, 43328, 50098, 52688, 54160, 60253, 65860, 100196, 105376, 108320, 120506, 125245, 131720, 200392, 210752, 216640, 241012, 250490, 263440, 301265, 400784, 482024, 500980, 526880, 602530, 801568, 964048, 1001960, 1053760, 1205060, 1603136, 1928096, 2003920, 2229361, 2410120, 3856192, 4007840, 4458722, 4820240, 8015680, 8917444, 9640480, 11146805, 17834888, 19280960, 22293610, 35669776, 44587220, 71339552, 89174440, 142679104, 178348880, 356697760, 713395520]

約数ペア:

[(1, 713395520), (2, 356697760), (4, 178348880), (5, 142679104), (8, 89174440), (10, 71339552), (16, 44587220), (20, 35669776), (32, 22293610), (37, 19280960), (40, 17834888), (64, 11146805), (74, 9640480), (80, 8917444), (89, 8015680), (148, 4820240), (160, 4458722), (178, 4007840), (185, 3856192), (296, 2410120), (320, 2229361), (356, 2003920), (370, 1928096), (445, 1603136), (592, 1205060), (677, 1053760), (712, 1001960), (740, 964048), (890, 801568), (1184, 602530), (1354, 526880), (1424, 500980), (1480, 482024), (1780, 400784), (2368, 301265), (2708, 263440), (2848, 250490), (2960, 241012), (3293, 216640), (3385, 210752), (3560, 200392), (5416, 131720), (5696, 125245), (5920, 120506), (6586, 108320), (6770, 105376), (7120, 100196), (10832, 65860), (11840, 60253), (13172, 54160), (13540, 52688), (14240, 50098), (16465, 43328), (21664, 32930), (25049, 28480), (26344, 27080)]