2000817840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1076

約数の個数: 320

約数和(自身を含む): 7544088576

約数和(自身を除く): 5543270736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 53, 56, 60, 69, 70, 80, 84, 92, 105, 106, 112, 115, 120, 138, 140, 159, 161, 168, 184, 210, 212, 230, 240, 265, 276, 280, 318, 322, 336, 345, 368, 371, 420, 424, 460, 483, 530, 552, 560, 636, 644, 690, 742, 795, 805, 840, 848, 920, 966, 977, 1060, 1104, 1113, 1219, 1272, 1288, 1380, 1484, 1590, 1610, 1680, 1840, 1855, 1932, 1954, 2120, 2226, 2415, 2438, 2544, 2576, 2760, 2931, 2968, 3180, 3220, 3657, 3710, 3864, 3908, 4240, 4452, 4830, 4876, 4885, 5520, 5565, 5862, 5936, 6095, 6360, 6440, 6839, 7314, 7420, 7728, 7816, 8533, 8904, 9660, 9752, 9770, 11130, 11724, 12190, 12720, 12880, 13678, 14628, 14655, 14840, 15632, 17066, 17808, 18285, 19320, 19504, 19540, 20517, 22260, 22471, 23448, 24380, 25599, 27356, 29256, 29310, 29680, 34132, 34195, 36570, 38640, 39080, 41034, 42665, 44520, 44942, 46896, 48760, 51198, 51781, 54712, 58512, 58620, 67413, 68264, 68390, 73140, 78160, 82068, 85330, 89040, 89884, 97520, 102396, 102585, 103562, 109424, 112355, 117240, 127995, 134826, 136528, 136780, 146280, 155343, 157297, 164136, 170660, 179768, 204792, 205170, 207124, 224710, 234480, 255990, 258905, 269652, 273560, 292560, 310686, 314594, 328272, 337065, 341320, 359536, 362467, 409584, 410340, 414248, 449420, 471891, 511980, 517810, 539304, 547120, 621372, 629188, 674130, 682640, 724934, 776715, 786485, 820680, 828496, 898840, 943782, 1023960, 1035620, 1078608, 1087401, 1190963, 1242744, 1258376, 1348260, 1449868, 1553430, 1572970, 1641360, 1797680, 1812335, 1887564, 2047920, 2071240, 2174802, 2359455, 2381926, 2485488, 2516752, 2696520, 2899736, 3106860, 3145940, 3572889, 3624670, 3775128, 4142480, 4349604, 4718910, 4763852, 5393040, 5437005, 5799472, 5954815, 6213720, 6291880, 7145778, 7249340, 7550256, 8336741, 8699208, 9437820, 9527704, 10874010, 11909630, 12427440, 12583760, 14291556, 14498680, 16673482, 17398416, 17864445, 18875640, 19055408, 21748020, 23819260, 25010223, 28583112, 28997360, 33346964, 35728890, 37751280, 41683705, 43496040, 47638520, 50020446, 57166224, 66693928, 71457780, 83367410, 86992080, 95277040, 100040892, 125051115, 133387856, 142915560, 166734820, 200081784, 250102230, 285831120, 333469640, 400163568, 500204460, 666939280, 1000408920, 2000817840]

約数ペア:

[(1, 2000817840), (2, 1000408920), (3, 666939280), (4, 500204460), (5, 400163568), (6, 333469640), (7, 285831120), (8, 250102230), (10, 200081784), (12, 166734820), (14, 142915560), (15, 133387856), (16, 125051115), (20, 100040892), (21, 95277040), (23, 86992080), (24, 83367410), (28, 71457780), (30, 66693928), (35, 57166224), (40, 50020446), (42, 47638520), (46, 43496040), (48, 41683705), (53, 37751280), (56, 35728890), (60, 33346964), (69, 28997360), (70, 28583112), (80, 25010223), (84, 23819260), (92, 21748020), (105, 19055408), (106, 18875640), (112, 17864445), (115, 17398416), (120, 16673482), (138, 14498680), (140, 14291556), (159, 12583760), (161, 12427440), (168, 11909630), (184, 10874010), (210, 9527704), (212, 9437820), (230, 8699208), (240, 8336741), (265, 7550256), (276, 7249340), (280, 7145778), (318, 6291880), (322, 6213720), (336, 5954815), (345, 5799472), (368, 5437005), (371, 5393040), (420, 4763852), (424, 4718910), (460, 4349604), (483, 4142480), (530, 3775128), (552, 3624670), (560, 3572889), (636, 3145940), (644, 3106860), (690, 2899736), (742, 2696520), (795, 2516752), (805, 2485488), (840, 2381926), (848, 2359455), (920, 2174802), (966, 2071240), (977, 2047920), (1060, 1887564), (1104, 1812335), (1113, 1797680), (1219, 1641360), (1272, 1572970), (1288, 1553430), (1380, 1449868), (1484, 1348260), (1590, 1258376), (1610, 1242744), (1680, 1190963), (1840, 1087401), (1855, 1078608), (1932, 1035620), (1954, 1023960), (2120, 943782), (2226, 898840), (2415, 828496), (2438, 820680), (2544, 786485), (2576, 776715), (2760, 724934), (2931, 682640), (2968, 674130), (3180, 629188), (3220, 621372), (3657, 547120), (3710, 539304), (3864, 517810), (3908, 511980), (4240, 471891), (4452, 449420), (4830, 414248), (4876, 410340), (4885, 409584), (5520, 362467), (5565, 359536), (5862, 341320), (5936, 337065), (6095, 328272), (6360, 314594), (6440, 310686), (6839, 292560), (7314, 273560), (7420, 269652), (7728, 258905), (7816, 255990), (8533, 234480), (8904, 224710), (9660, 207124), (9752, 205170), (9770, 204792), (11130, 179768), (11724, 170660), (12190, 164136), (12720, 157297), (12880, 155343), (13678, 146280), (14628, 136780), (14655, 136528), (14840, 134826), (15632, 127995), (17066, 117240), (17808, 112355), (18285, 109424), (19320, 103562), (19504, 102585), (19540, 102396), (20517, 97520), (22260, 89884), (22471, 89040), (23448, 85330), (24380, 82068), (25599, 78160), (27356, 73140), (29256, 68390), (29310, 68264), (29680, 67413), (34132, 58620), (34195, 58512), (36570, 54712), (38640, 51781), (39080, 51198), (41034, 48760), (42665, 46896), (44520, 44942)]