1951070880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2267}}^1$

素因数の和:2459

約数の個数: 192

約数和(自身を含む): 6748697088

約数和(自身を除く): 4797626208

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, 163, 165, 176, 220, 240, 264, 326, 330, 352, 440, 480, 489, 528, 652, 660, 815, 880, 978, 1056, 1304, 1320, 1630, 1760, 1793, 1956, 2267, 2445, 2608, 2640, 3260, 3586, 3912, 4534, 4890, 5216, 5280, 5379, 6520, 6801, 7172, 7824, 8965, 9068, 9780, 10758, 11335, 13040, 13602, 14344, 15648, 17930, 18136, 19560, 21516, 22670, 24937, 26080, 26895, 27204, 28688, 34005, 35860, 36272, 39120, 43032, 45340, 49874, 53790, 54408, 57376, 68010, 71720, 72544, 74811, 78240, 86064, 90680, 99748, 107580, 108816, 124685, 136020, 143440, 149622, 172128, 181360, 199496, 215160, 217632, 249370, 272040, 286880, 299244, 362720, 369521, 374055, 398992, 430320, 498740, 544080, 598488, 739042, 748110, 797984, 860640, 997480, 1088160, 1108563, 1196976, 1478084, 1496220, 1847605, 1994960, 2217126, 2393952, 2956168, 2992440, 3695210, 3989920, 4064731, 4434252, 5542815, 5912336, 5984880, 7390420, 8129462, 8868504, 11085630, 11824672, 11969760, 12194193, 14780840, 16258924, 17737008, 20323655, 22171260, 24388386, 29561680, 32517848, 35474016, 40647310, 44342520, 48776772, 59123360, 60970965, 65035696, 81294620, 88685040, 97553544, 121941930, 130071392, 162589240, 177370080, 195107088, 243883860, 325178480, 390214176, 487767720, 650356960, 975535440, 1951070880]

約数ペア:

[(1, 1951070880), (2, 975535440), (3, 650356960), (4, 487767720), (5, 390214176), (6, 325178480), (8, 243883860), (10, 195107088), (11, 177370080), (12, 162589240), (15, 130071392), (16, 121941930), (20, 97553544), (22, 88685040), (24, 81294620), (30, 65035696), (32, 60970965), (33, 59123360), (40, 48776772), (44, 44342520), (48, 40647310), (55, 35474016), (60, 32517848), (66, 29561680), (80, 24388386), (88, 22171260), (96, 20323655), (110, 17737008), (120, 16258924), (132, 14780840), (160, 12194193), (163, 11969760), (165, 11824672), (176, 11085630), (220, 8868504), (240, 8129462), (264, 7390420), (326, 5984880), (330, 5912336), (352, 5542815), (440, 4434252), (480, 4064731), (489, 3989920), (528, 3695210), (652, 2992440), (660, 2956168), (815, 2393952), (880, 2217126), (978, 1994960), (1056, 1847605), (1304, 1496220), (1320, 1478084), (1630, 1196976), (1760, 1108563), (1793, 1088160), (1956, 997480), (2267, 860640), (2445, 797984), (2608, 748110), (2640, 739042), (3260, 598488), (3586, 544080), (3912, 498740), (4534, 430320), (4890, 398992), (5216, 374055), (5280, 369521), (5379, 362720), (6520, 299244), (6801, 286880), (7172, 272040), (7824, 249370), (8965, 217632), (9068, 215160), (9780, 199496), (10758, 181360), (11335, 172128), (13040, 149622), (13602, 143440), (14344, 136020), (15648, 124685), (17930, 108816), (18136, 107580), (19560, 99748), (21516, 90680), (22670, 86064), (24937, 78240), (26080, 74811), (26895, 72544), (27204, 71720), (28688, 68010), (34005, 57376), (35860, 54408), (36272, 53790), (39120, 49874), (43032, 45340)]