713492560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:489

約数の個数: 160

約数和(自身を含む): 1924876800

約数和(自身を除く): 1211384240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 139, 152, 176, 190, 209, 220, 278, 304, 307, 380, 418, 440, 556, 614, 695, 760, 836, 880, 1045, 1112, 1228, 1390, 1520, 1529, 1535, 1672, 2090, 2224, 2456, 2641, 2780, 3058, 3070, 3344, 3377, 4180, 4912, 5282, 5560, 5833, 6116, 6140, 6754, 7645, 8360, 10564, 11120, 11666, 12232, 12280, 13205, 13508, 15290, 16720, 16885, 21128, 23332, 24464, 24560, 26410, 27016, 29051, 29165, 30580, 33770, 42256, 42673, 46664, 52820, 54032, 58102, 58330, 61160, 64163, 67540, 85346, 93328, 105640, 116204, 116660, 122320, 128326, 135080, 145255, 170692, 211280, 213365, 232408, 233320, 256652, 270160, 290510, 320815, 341384, 426730, 464816, 466640, 469403, 513304, 581020, 641630, 682768, 810787, 853460, 938806, 1026608, 1162040, 1283260, 1621574, 1706920, 1877612, 2324080, 2347015, 2566520, 3243148, 3413840, 3755224, 4053935, 4694030, 5133040, 6486296, 7510448, 8107870, 8918657, 9388060, 12972592, 16215740, 17837314, 18776120, 32431480, 35674628, 37552240, 44593285, 64862960, 71349256, 89186570, 142698512, 178373140, 356746280, 713492560]

約数ペア:

[(1, 713492560), (2, 356746280), (4, 178373140), (5, 142698512), (8, 89186570), (10, 71349256), (11, 64862960), (16, 44593285), (19, 37552240), (20, 35674628), (22, 32431480), (38, 18776120), (40, 17837314), (44, 16215740), (55, 12972592), (76, 9388060), (80, 8918657), (88, 8107870), (95, 7510448), (110, 6486296), (139, 5133040), (152, 4694030), (176, 4053935), (190, 3755224), (209, 3413840), (220, 3243148), (278, 2566520), (304, 2347015), (307, 2324080), (380, 1877612), (418, 1706920), (440, 1621574), (556, 1283260), (614, 1162040), (695, 1026608), (760, 938806), (836, 853460), (880, 810787), (1045, 682768), (1112, 641630), (1228, 581020), (1390, 513304), (1520, 469403), (1529, 466640), (1535, 464816), (1672, 426730), (2090, 341384), (2224, 320815), (2456, 290510), (2641, 270160), (2780, 256652), (3058, 233320), (3070, 232408), (3344, 213365), (3377, 211280), (4180, 170692), (4912, 145255), (5282, 135080), (5560, 128326), (5833, 122320), (6116, 116660), (6140, 116204), (6754, 105640), (7645, 93328), (8360, 85346), (10564, 67540), (11120, 64163), (11666, 61160), (12232, 58330), (12280, 58102), (13205, 54032), (13508, 52820), (15290, 46664), (16720, 42673), (16885, 42256), (21128, 33770), (23332, 30580), (24464, 29165), (24560, 29051), (26410, 27016)]