20250000384

素因数分解:

$2^{10}\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1009}}^1$

素因数の和:1218

約数の個数: 176

約数和(自身を含む): 55573593600

約数和(自身を除く): 35323593216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 139, 141, 188, 192, 256, 278, 282, 376, 384, 417, 512, 556, 564, 752, 768, 834, 1009, 1024, 1112, 1128, 1504, 1536, 1668, 2018, 2224, 2256, 3008, 3027, 3072, 3336, 4036, 4448, 4512, 6016, 6054, 6533, 6672, 8072, 8896, 9024, 12032, 12108, 13066, 13344, 16144, 17792, 18048, 19599, 24064, 24216, 26132, 26688, 32288, 35584, 36096, 39198, 47423, 48128, 48432, 52264, 53376, 64576, 71168, 72192, 78396, 94846, 96864, 104528, 106752, 129152, 140251, 142269, 142336, 144384, 156792, 189692, 193728, 209056, 213504, 258304, 280502, 284538, 313584, 379384, 387456, 418112, 420753, 427008, 516608, 561004, 569076, 627168, 758768, 774912, 836224, 841506, 1033216, 1122008, 1138152, 1254336, 1517536, 1549824, 1672448, 1683012, 2244016, 2276304, 2508672, 3035072, 3099648, 3344896, 3366024, 4488032, 4552608, 5017344, 6070144, 6591797, 6689792, 6732048, 8976064, 9105216, 10034688, 12140288, 13183594, 13464096, 17952128, 18210432, 19775391, 20069376, 24280576, 26367188, 26928192, 35904256, 36420864, 39550782, 48561152, 52734376, 53856384, 71808512, 72841728, 79101564, 105468752, 107712768, 143617024, 145683456, 158203128, 210937504, 215425536, 316406256, 421875008, 430851072, 632812512, 843750016, 1265625024, 1687500032, 2531250048, 3375000064, 5062500096, 6750000128, 10125000192, 20250000384]

約数ペア:

[(1, 20250000384), (2, 10125000192), (3, 6750000128), (4, 5062500096), (6, 3375000064), (8, 2531250048), (12, 1687500032), (16, 1265625024), (24, 843750016), (32, 632812512), (47, 430851072), (48, 421875008), (64, 316406256), (94, 215425536), (96, 210937504), (128, 158203128), (139, 145683456), (141, 143617024), (188, 107712768), (192, 105468752), (256, 79101564), (278, 72841728), (282, 71808512), (376, 53856384), (384, 52734376), (417, 48561152), (512, 39550782), (556, 36420864), (564, 35904256), (752, 26928192), (768, 26367188), (834, 24280576), (1009, 20069376), (1024, 19775391), (1112, 18210432), (1128, 17952128), (1504, 13464096), (1536, 13183594), (1668, 12140288), (2018, 10034688), (2224, 9105216), (2256, 8976064), (3008, 6732048), (3027, 6689792), (3072, 6591797), (3336, 6070144), (4036, 5017344), (4448, 4552608), (4512, 4488032), (6016, 3366024), (6054, 3344896), (6533, 3099648), (6672, 3035072), (8072, 2508672), (8896, 2276304), (9024, 2244016), (12032, 1683012), (12108, 1672448), (13066, 1549824), (13344, 1517536), (16144, 1254336), (17792, 1138152), (18048, 1122008), (19599, 1033216), (24064, 841506), (24216, 836224), (26132, 774912), (26688, 758768), (32288, 627168), (35584, 569076), (36096, 561004), (39198, 516608), (47423, 427008), (48128, 420753), (48432, 418112), (52264, 387456), (53376, 379384), (64576, 313584), (71168, 284538), (72192, 280502), (78396, 258304), (94846, 213504), (96864, 209056), (104528, 193728), (106752, 189692), (129152, 156792), (140251, 144384), (142269, 142336)]