2121752160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{133949}}^1$

素因数の和:133981

約数の個数: 144

約数和(自身を含む): 7898763600

約数和(自身を除く): 5777011440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 133949, 267898, 401847, 535796, 669745, 803694, 1071592, 1205541, 1339490, 1473439, 1607388, 2009235, 2143184, 2411082, 2678980, 2946878, 3214776, 4018470, 4286368, 4420317, 4822164, 5357960, 5893756, 6027705, 6429552, 7367195, 8036940, 8840634, 9644328, 10715920, 11787512, 12055410, 12859104, 13260951, 14734390, 16073880, 17681268, 19288656, 21431840, 22101585, 23575024, 24110820, 26521902, 29468780, 32147760, 35362536, 38577312, 44203170, 47150048, 48221640, 53043804, 58937560, 64295520, 66304755, 70725072, 88406340, 96443280, 106087608, 117875120, 132609510, 141450144, 176812680, 192886560, 212175216, 235750240, 265219020, 353625360, 424350432, 530438040, 707250720, 1060876080, 2121752160]

約数ペア:

[(1, 2121752160), (2, 1060876080), (3, 707250720), (4, 530438040), (5, 424350432), (6, 353625360), (8, 265219020), (9, 235750240), (10, 212175216), (11, 192886560), (12, 176812680), (15, 141450144), (16, 132609510), (18, 117875120), (20, 106087608), (22, 96443280), (24, 88406340), (30, 70725072), (32, 66304755), (33, 64295520), (36, 58937560), (40, 53043804), (44, 48221640), (45, 47150048), (48, 44203170), (55, 38577312), (60, 35362536), (66, 32147760), (72, 29468780), (80, 26521902), (88, 24110820), (90, 23575024), (96, 22101585), (99, 21431840), (110, 19288656), (120, 17681268), (132, 16073880), (144, 14734390), (160, 13260951), (165, 12859104), (176, 12055410), (180, 11787512), (198, 10715920), (220, 9644328), (240, 8840634), (264, 8036940), (288, 7367195), (330, 6429552), (352, 6027705), (360, 5893756), (396, 5357960), (440, 4822164), (480, 4420317), (495, 4286368), (528, 4018470), (660, 3214776), (720, 2946878), (792, 2678980), (880, 2411082), (990, 2143184), (1056, 2009235), (1320, 1607388), (1440, 1473439), (1584, 1339490), (1760, 1205541), (1980, 1071592), (2640, 803694), (3168, 669745), (3960, 535796), (5280, 401847), (7920, 267898), (15840, 133949)]