28932037640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{22511}}^1$

素因数の和:22683

約数の個数: 128

約数和(自身を含む): 74689413120

約数和(自身を除く): 45757375480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 127, 184, 220, 230, 253, 254, 440, 460, 506, 508, 635, 920, 1012, 1016, 1265, 1270, 1397, 2024, 2530, 2540, 2794, 2921, 5060, 5080, 5588, 5842, 6985, 10120, 11176, 11684, 13970, 14605, 22511, 23368, 27940, 29210, 32131, 45022, 55880, 58420, 64262, 90044, 112555, 116840, 128524, 160655, 180088, 225110, 247621, 257048, 321310, 450220, 495242, 517753, 642620, 900440, 990484, 1035506, 1238105, 1285240, 1980968, 2071012, 2476210, 2588765, 2858897, 4142024, 4952420, 5177530, 5695283, 5717794, 9904840, 10355060, 11390566, 11435588, 14294485, 20710120, 22781132, 22871176, 28476415, 28588970, 31447867, 45562264, 56952830, 57177940, 62895734, 65754631, 113905660, 114355880, 125791468, 131509262, 157239335, 227811320, 251582936, 263018524, 314478670, 328773155, 526037048, 628957340, 657546310, 723300941, 1257914680, 1315092620, 1446601882, 2630185240, 2893203764, 3616504705, 5786407528, 7233009410, 14466018820, 28932037640]

約数ペア:

[(1, 28932037640), (2, 14466018820), (4, 7233009410), (5, 5786407528), (8, 3616504705), (10, 2893203764), (11, 2630185240), (20, 1446601882), (22, 1315092620), (23, 1257914680), (40, 723300941), (44, 657546310), (46, 628957340), (55, 526037048), (88, 328773155), (92, 314478670), (110, 263018524), (115, 251582936), (127, 227811320), (184, 157239335), (220, 131509262), (230, 125791468), (253, 114355880), (254, 113905660), (440, 65754631), (460, 62895734), (506, 57177940), (508, 56952830), (635, 45562264), (920, 31447867), (1012, 28588970), (1016, 28476415), (1265, 22871176), (1270, 22781132), (1397, 20710120), (2024, 14294485), (2530, 11435588), (2540, 11390566), (2794, 10355060), (2921, 9904840), (5060, 5717794), (5080, 5695283), (5588, 5177530), (5842, 4952420), (6985, 4142024), (10120, 2858897), (11176, 2588765), (11684, 2476210), (13970, 2071012), (14605, 1980968), (22511, 1285240), (23368, 1238105), (27940, 1035506), (29210, 990484), (32131, 900440), (45022, 642620), (55880, 517753), (58420, 495242), (64262, 450220), (90044, 321310), (112555, 257048), (116840, 247621), (128524, 225110), (160655, 180088)]