4842746640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{42841}}^1$

素因数の和:43017

約数の個数: 120

約数和(自身を含む): 16367529048

約数和(自身を除く): 11524782408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 157, 180, 240, 314, 360, 471, 628, 720, 785, 942, 1256, 1413, 1570, 1884, 2355, 2512, 2826, 3140, 3768, 4710, 5652, 6280, 7065, 7536, 9420, 11304, 12560, 14130, 18840, 22608, 28260, 37680, 42841, 56520, 85682, 113040, 128523, 171364, 214205, 257046, 342728, 385569, 428410, 514092, 642615, 685456, 771138, 856820, 1028184, 1285230, 1542276, 1713640, 1927845, 2056368, 2570460, 3084552, 3427280, 3855690, 5140920, 6169104, 6726037, 7711380, 10281840, 13452074, 15422760, 20178111, 26904148, 30845520, 33630185, 40356222, 53808296, 60534333, 67260370, 80712444, 100890555, 107616592, 121068666, 134520740, 161424888, 201781110, 242137332, 269041480, 302671665, 322849776, 403562220, 484274664, 538082960, 605343330, 807124440, 968549328, 1210686660, 1614248880, 2421373320, 4842746640]

約数ペア:

[(1, 4842746640), (2, 2421373320), (3, 1614248880), (4, 1210686660), (5, 968549328), (6, 807124440), (8, 605343330), (9, 538082960), (10, 484274664), (12, 403562220), (15, 322849776), (16, 302671665), (18, 269041480), (20, 242137332), (24, 201781110), (30, 161424888), (36, 134520740), (40, 121068666), (45, 107616592), (48, 100890555), (60, 80712444), (72, 67260370), (80, 60534333), (90, 53808296), (120, 40356222), (144, 33630185), (157, 30845520), (180, 26904148), (240, 20178111), (314, 15422760), (360, 13452074), (471, 10281840), (628, 7711380), (720, 6726037), (785, 6169104), (942, 5140920), (1256, 3855690), (1413, 3427280), (1570, 3084552), (1884, 2570460), (2355, 2056368), (2512, 1927845), (2826, 1713640), (3140, 1542276), (3768, 1285230), (4710, 1028184), (5652, 856820), (6280, 771138), (7065, 685456), (7536, 642615), (9420, 514092), (11304, 428410), (12560, 385569), (14130, 342728), (18840, 257046), (22608, 214205), (28260, 171364), (37680, 128523), (42841, 113040), (56520, 85682)]