1837508640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15131}}^1$

素因数の和:15183

約数の個数: 192

約数和(自身を含む): 6589320192

約数和(自身を除く): 4751811552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 352, 368, 440, 460, 480, 506, 528, 552, 660, 690, 736, 759, 880, 920, 1012, 1056, 1104, 1265, 1320, 1380, 1518, 1760, 1840, 2024, 2208, 2530, 2640, 2760, 3036, 3680, 3795, 4048, 5060, 5280, 5520, 6072, 7590, 8096, 10120, 11040, 12144, 15131, 15180, 20240, 24288, 30262, 30360, 40480, 45393, 60524, 60720, 75655, 90786, 121048, 121440, 151310, 166441, 181572, 226965, 242096, 302620, 332882, 348013, 363144, 453930, 484192, 499323, 605240, 665764, 696026, 726288, 832205, 907860, 998646, 1044039, 1210480, 1331528, 1392052, 1452576, 1664410, 1740065, 1815720, 1997292, 2088078, 2420960, 2496615, 2663056, 2784104, 3328820, 3480130, 3631440, 3828143, 3994584, 4176156, 4993230, 5220195, 5326112, 5568208, 6657640, 6960260, 7262880, 7656286, 7989168, 8352312, 9986460, 10440390, 11136416, 11484429, 13315280, 13920520, 15312572, 15978336, 16704624, 19140715, 19972920, 20880780, 22968858, 26630560, 27841040, 30625144, 33409248, 38281430, 39945840, 41761560, 45937716, 55682080, 57422145, 61250288, 76562860, 79891680, 83523120, 91875432, 114844290, 122500576, 153125720, 167046240, 183750864, 229688580, 306251440, 367501728, 459377160, 612502880, 918754320, 1837508640]

約数ペア:

[(1, 1837508640), (2, 918754320), (3, 612502880), (4, 459377160), (5, 367501728), (6, 306251440), (8, 229688580), (10, 183750864), (11, 167046240), (12, 153125720), (15, 122500576), (16, 114844290), (20, 91875432), (22, 83523120), (23, 79891680), (24, 76562860), (30, 61250288), (32, 57422145), (33, 55682080), (40, 45937716), (44, 41761560), (46, 39945840), (48, 38281430), (55, 33409248), (60, 30625144), (66, 27841040), (69, 26630560), (80, 22968858), (88, 20880780), (92, 19972920), (96, 19140715), (110, 16704624), (115, 15978336), (120, 15312572), (132, 13920520), (138, 13315280), (160, 11484429), (165, 11136416), (176, 10440390), (184, 9986460), (220, 8352312), (230, 7989168), (240, 7656286), (253, 7262880), (264, 6960260), (276, 6657640), (330, 5568208), (345, 5326112), (352, 5220195), (368, 4993230), (440, 4176156), (460, 3994584), (480, 3828143), (506, 3631440), (528, 3480130), (552, 3328820), (660, 2784104), (690, 2663056), (736, 2496615), (759, 2420960), (880, 2088078), (920, 1997292), (1012, 1815720), (1056, 1740065), (1104, 1664410), (1265, 1452576), (1320, 1392052), (1380, 1331528), (1518, 1210480), (1760, 1044039), (1840, 998646), (2024, 907860), (2208, 832205), (2530, 726288), (2640, 696026), (2760, 665764), (3036, 605240), (3680, 499323), (3795, 484192), (4048, 453930), (5060, 363144), (5280, 348013), (5520, 332882), (6072, 302620), (7590, 242096), (8096, 226965), (10120, 181572), (11040, 166441), (12144, 151310), (15131, 121440), (15180, 121048), (20240, 90786), (24288, 75655), (30262, 60720), (30360, 60524), (40480, 45393)]