20366925570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{367}}^1\times {\mathrm{1777}}^1$

素因数の和:2504

約数の個数: 96

約数和(自身を含む): 53281283328

約数和(自身を除く): 32914357758

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 347, 367, 694, 734, 1041, 1101, 1735, 1777, 1835, 2082, 2202, 3123, 3303, 3470, 3554, 3670, 5205, 5331, 5505, 6246, 6606, 8885, 10410, 10662, 11010, 15615, 15993, 16515, 17770, 26655, 31230, 31986, 33030, 53310, 79965, 127349, 159930, 254698, 382047, 616619, 636745, 652159, 764094, 1146141, 1233238, 1273490, 1304318, 1849857, 1910235, 1956477, 2292282, 3083095, 3260795, 3699714, 3820470, 3912954, 5549571, 5730705, 5869431, 6166190, 6521590, 9249285, 9782385, 11099142, 11461410, 11738862, 18498570, 19564770, 27747855, 29347155, 55495710, 58694310, 226299173, 452598346, 678897519, 1131495865, 1357795038, 2036692557, 2262991730, 3394487595, 4073385114, 6788975190, 10183462785, 20366925570]

約数ペア:

[(1, 20366925570), (2, 10183462785), (3, 6788975190), (5, 4073385114), (6, 3394487595), (9, 2262991730), (10, 2036692557), (15, 1357795038), (18, 1131495865), (30, 678897519), (45, 452598346), (90, 226299173), (347, 58694310), (367, 55495710), (694, 29347155), (734, 27747855), (1041, 19564770), (1101, 18498570), (1735, 11738862), (1777, 11461410), (1835, 11099142), (2082, 9782385), (2202, 9249285), (3123, 6521590), (3303, 6166190), (3470, 5869431), (3554, 5730705), (3670, 5549571), (5205, 3912954), (5331, 3820470), (5505, 3699714), (6246, 3260795), (6606, 3083095), (8885, 2292282), (10410, 1956477), (10662, 1910235), (11010, 1849857), (15615, 1304318), (15993, 1273490), (16515, 1233238), (17770, 1146141), (26655, 764094), (31230, 652159), (31986, 636745), (33030, 616619), (53310, 382047), (79965, 254698), (127349, 159930)]