5511784920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{3557}}^1$

素因数の和:3957

約数の個数: 128

約数和(自身を含む): 17035704000

約数和(自身を除く): 11523919080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 349, 370, 444, 555, 698, 740, 888, 1047, 1110, 1396, 1480, 1745, 2094, 2220, 2792, 3490, 3557, 4188, 4440, 5235, 6980, 7114, 8376, 10470, 10671, 12913, 13960, 14228, 17785, 20940, 21342, 25826, 28456, 35570, 38739, 41880, 42684, 51652, 53355, 64565, 71140, 77478, 85368, 103304, 106710, 129130, 131609, 142280, 154956, 193695, 213420, 258260, 263218, 309912, 387390, 394827, 426840, 516520, 526436, 658045, 774780, 789654, 1052872, 1241393, 1316090, 1549560, 1579308, 1974135, 2482786, 2632180, 3158616, 3724179, 3948270, 4965572, 5264360, 6206965, 7448358, 7896540, 9931144, 12413930, 14896716, 15793080, 18620895, 24827860, 29793432, 37241790, 45931541, 49655720, 74483580, 91863082, 137794623, 148967160, 183726164, 229657705, 275589246, 367452328, 459315410, 551178492, 688973115, 918630820, 1102356984, 1377946230, 1837261640, 2755892460, 5511784920]

約数ペア:

[(1, 5511784920), (2, 2755892460), (3, 1837261640), (4, 1377946230), (5, 1102356984), (6, 918630820), (8, 688973115), (10, 551178492), (12, 459315410), (15, 367452328), (20, 275589246), (24, 229657705), (30, 183726164), (37, 148967160), (40, 137794623), (60, 91863082), (74, 74483580), (111, 49655720), (120, 45931541), (148, 37241790), (185, 29793432), (222, 24827860), (296, 18620895), (349, 15793080), (370, 14896716), (444, 12413930), (555, 9931144), (698, 7896540), (740, 7448358), (888, 6206965), (1047, 5264360), (1110, 4965572), (1396, 3948270), (1480, 3724179), (1745, 3158616), (2094, 2632180), (2220, 2482786), (2792, 1974135), (3490, 1579308), (3557, 1549560), (4188, 1316090), (4440, 1241393), (5235, 1052872), (6980, 789654), (7114, 774780), (8376, 658045), (10470, 526436), (10671, 516520), (12913, 426840), (13960, 394827), (14228, 387390), (17785, 309912), (20940, 263218), (21342, 258260), (25826, 213420), (28456, 193695), (35570, 154956), (38739, 142280), (41880, 131609), (42684, 129130), (51652, 106710), (53355, 103304), (64565, 85368), (71140, 77478)]