52765846960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{2287}}^1$

素因数の和:2715

約数の個数: 160

約数和(自身を含む): 132572943360

約数和(自身を除く): 79807096400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 43, 76, 80, 86, 95, 152, 172, 190, 215, 304, 344, 353, 380, 430, 688, 706, 760, 817, 860, 1412, 1520, 1634, 1720, 1765, 2287, 2824, 3268, 3440, 3530, 4085, 4574, 5648, 6536, 6707, 7060, 8170, 9148, 11435, 13072, 13414, 14120, 15179, 16340, 18296, 22870, 26828, 28240, 30358, 32680, 33535, 36592, 43453, 45740, 53656, 60716, 65360, 67070, 75895, 86906, 91480, 98341, 107312, 121432, 134140, 151790, 173812, 182960, 196682, 217265, 242864, 268280, 288401, 303580, 347624, 393364, 434530, 491705, 536560, 576802, 607160, 695248, 786728, 807311, 869060, 983410, 1153604, 1214320, 1442005, 1573456, 1614622, 1738120, 1868479, 1966820, 2307208, 2884010, 3229244, 3476240, 3736958, 3933640, 4036555, 4614416, 5768020, 6458488, 7473916, 7867280, 8073110, 9342395, 11536040, 12916976, 14947832, 15338909, 16146220, 18684790, 23072080, 29895664, 30677818, 32292440, 34714373, 37369580, 61355636, 64584880, 69428746, 74739160, 76694545, 122711272, 138857492, 149478320, 153389090, 173571865, 245422544, 277714984, 306778180, 347143730, 555429968, 613556360, 659573087, 694287460, 1227112720, 1319146174, 1388574920, 2638292348, 2777149840, 3297865435, 5276584696, 6595730870, 10553169392, 13191461740, 26382923480, 52765846960]

約数ペア:

[(1, 52765846960), (2, 26382923480), (4, 13191461740), (5, 10553169392), (8, 6595730870), (10, 5276584696), (16, 3297865435), (19, 2777149840), (20, 2638292348), (38, 1388574920), (40, 1319146174), (43, 1227112720), (76, 694287460), (80, 659573087), (86, 613556360), (95, 555429968), (152, 347143730), (172, 306778180), (190, 277714984), (215, 245422544), (304, 173571865), (344, 153389090), (353, 149478320), (380, 138857492), (430, 122711272), (688, 76694545), (706, 74739160), (760, 69428746), (817, 64584880), (860, 61355636), (1412, 37369580), (1520, 34714373), (1634, 32292440), (1720, 30677818), (1765, 29895664), (2287, 23072080), (2824, 18684790), (3268, 16146220), (3440, 15338909), (3530, 14947832), (4085, 12916976), (4574, 11536040), (5648, 9342395), (6536, 8073110), (6707, 7867280), (7060, 7473916), (8170, 6458488), (9148, 5768020), (11435, 4614416), (13072, 4036555), (13414, 3933640), (14120, 3736958), (15179, 3476240), (16340, 3229244), (18296, 2884010), (22870, 2307208), (26828, 1966820), (28240, 1868479), (30358, 1738120), (32680, 1614622), (33535, 1573456), (36592, 1442005), (43453, 1214320), (45740, 1153604), (53656, 983410), (60716, 869060), (65360, 807311), (67070, 786728), (75895, 695248), (86906, 607160), (91480, 576802), (98341, 536560), (107312, 491705), (121432, 434530), (134140, 393364), (151790, 347624), (173812, 303580), (182960, 288401), (196682, 268280), (217265, 242864)]