64695840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12253}}^1$

素因数の和:12282

約数の個数: 96

約数和(自身を含む): 222336576

約数和(自身を除く): 157640736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 12253, 24506, 36759, 49012, 61265, 73518, 98024, 122530, 134783, 147036, 183795, 196048, 245060, 269566, 294072, 367590, 392096, 404349, 490120, 539132, 588144, 673915, 735180, 808698, 980240, 1078264, 1176288, 1347830, 1470360, 1617396, 1960480, 2021745, 2156528, 2695660, 2940720, 3234792, 4043490, 4313056, 5391320, 5881440, 6469584, 8086980, 10782640, 12939168, 16173960, 21565280, 32347920, 64695840]

約数ペア:

[(1, 64695840), (2, 32347920), (3, 21565280), (4, 16173960), (5, 12939168), (6, 10782640), (8, 8086980), (10, 6469584), (11, 5881440), (12, 5391320), (15, 4313056), (16, 4043490), (20, 3234792), (22, 2940720), (24, 2695660), (30, 2156528), (32, 2021745), (33, 1960480), (40, 1617396), (44, 1470360), (48, 1347830), (55, 1176288), (60, 1078264), (66, 980240), (80, 808698), (88, 735180), (96, 673915), (110, 588144), (120, 539132), (132, 490120), (160, 404349), (165, 392096), (176, 367590), (220, 294072), (240, 269566), (264, 245060), (330, 196048), (352, 183795), (440, 147036), (480, 134783), (528, 122530), (660, 98024), (880, 73518), (1056, 61265), (1320, 49012), (1760, 36759), (2640, 24506), (5280, 12253)]