3815728680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{349}}^1\times {\mathrm{509}}^1$

素因数の和:1051

約数の個数: 128

約数和(自身を含む): 11566800000

約数和(自身を除く): 7751071320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 349, 358, 509, 537, 698, 716, 895, 1018, 1047, 1074, 1396, 1432, 1527, 1745, 1790, 2036, 2094, 2148, 2545, 2685, 2792, 3054, 3490, 3580, 4072, 4188, 4296, 5090, 5235, 5370, 6108, 6980, 7160, 7635, 8376, 10180, 10470, 10740, 12216, 13960, 15270, 20360, 20940, 21480, 30540, 41880, 61080, 62471, 91111, 124942, 177641, 182222, 187413, 249884, 273333, 312355, 355282, 364444, 374826, 455555, 499768, 532923, 546666, 624710, 710564, 728888, 749652, 888205, 911110, 937065, 1065846, 1093332, 1249420, 1366665, 1421128, 1499304, 1776410, 1822220, 1874130, 2131692, 2186664, 2498840, 2664615, 2733330, 3552820, 3644440, 3748260, 4263384, 5329230, 5466660, 7105640, 7496520, 10658460, 10933320, 21316920, 31797739, 63595478, 95393217, 127190956, 158988695, 190786434, 254381912, 317977390, 381572868, 476966085, 635954780, 763145736, 953932170, 1271909560, 1907864340, 3815728680]

約数ペア:

[(1, 3815728680), (2, 1907864340), (3, 1271909560), (4, 953932170), (5, 763145736), (6, 635954780), (8, 476966085), (10, 381572868), (12, 317977390), (15, 254381912), (20, 190786434), (24, 158988695), (30, 127190956), (40, 95393217), (60, 63595478), (120, 31797739), (179, 21316920), (349, 10933320), (358, 10658460), (509, 7496520), (537, 7105640), (698, 5466660), (716, 5329230), (895, 4263384), (1018, 3748260), (1047, 3644440), (1074, 3552820), (1396, 2733330), (1432, 2664615), (1527, 2498840), (1745, 2186664), (1790, 2131692), (2036, 1874130), (2094, 1822220), (2148, 1776410), (2545, 1499304), (2685, 1421128), (2792, 1366665), (3054, 1249420), (3490, 1093332), (3580, 1065846), (4072, 937065), (4188, 911110), (4296, 888205), (5090, 749652), (5235, 728888), (5370, 710564), (6108, 624710), (6980, 546666), (7160, 532923), (7635, 499768), (8376, 455555), (10180, 374826), (10470, 364444), (10740, 355282), (12216, 312355), (13960, 273333), (15270, 249884), (20360, 187413), (20940, 182222), (21480, 177641), (30540, 124942), (41880, 91111), (61080, 62471)]