3147787120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{12323}}^1$

素因数の和:12470

約数の個数: 80

約数和(自身を含む): 7628654592

約数和(自身を除く): 4480867472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 103, 124, 155, 206, 248, 310, 412, 496, 515, 620, 824, 1030, 1240, 1648, 2060, 2480, 3193, 4120, 6386, 8240, 12323, 12772, 15965, 24646, 25544, 31930, 49292, 51088, 61615, 63860, 98584, 123230, 127720, 197168, 246460, 255440, 382013, 492920, 764026, 985840, 1269269, 1528052, 1910065, 2538538, 3056104, 3820130, 5077076, 6112208, 6346345, 7640260, 10154152, 12692690, 15280520, 20308304, 25385380, 30561040, 39347339, 50770760, 78694678, 101541520, 157389356, 196736695, 314778712, 393473390, 629557424, 786946780, 1573893560, 3147787120]

約数ペア:

[(1, 3147787120), (2, 1573893560), (4, 786946780), (5, 629557424), (8, 393473390), (10, 314778712), (16, 196736695), (20, 157389356), (31, 101541520), (40, 78694678), (62, 50770760), (80, 39347339), (103, 30561040), (124, 25385380), (155, 20308304), (206, 15280520), (248, 12692690), (310, 10154152), (412, 7640260), (496, 6346345), (515, 6112208), (620, 5077076), (824, 3820130), (1030, 3056104), (1240, 2538538), (1648, 1910065), (2060, 1528052), (2480, 1269269), (3193, 985840), (4120, 764026), (6386, 492920), (8240, 382013), (12323, 255440), (12772, 246460), (15965, 197168), (24646, 127720), (25544, 123230), (31930, 98584), (49292, 63860), (51088, 61615)]