928995840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:751

約数の個数: 240

約数和(自身を含む): 3275064936

約数和(自身を除く): 2346069096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 128, 144, 160, 180, 183, 192, 240, 244, 256, 288, 305, 320, 360, 366, 384, 480, 488, 512, 549, 576, 610, 640, 661, 720, 732, 768, 915, 960, 976, 1098, 1152, 1220, 1280, 1322, 1440, 1464, 1536, 1830, 1920, 1952, 1983, 2196, 2304, 2440, 2560, 2644, 2745, 2880, 2928, 3305, 3660, 3840, 3904, 3966, 4392, 4608, 4880, 5288, 5490, 5760, 5856, 5949, 6610, 7320, 7680, 7808, 7932, 8784, 9760, 9915, 10576, 10980, 11520, 11712, 11898, 13220, 14640, 15616, 15864, 17568, 19520, 19830, 21152, 21960, 23040, 23424, 23796, 26440, 29280, 29745, 31232, 31728, 35136, 39040, 39660, 40321, 42304, 43920, 46848, 47592, 52880, 58560, 59490, 63456, 70272, 78080, 79320, 80642, 84608, 87840, 93696, 95184, 105760, 117120, 118980, 120963, 126912, 140544, 156160, 158640, 161284, 169216, 175680, 190368, 201605, 211520, 234240, 237960, 241926, 253824, 281088, 317280, 322568, 338432, 351360, 362889, 380736, 403210, 423040, 468480, 475920, 483852, 507648, 604815, 634560, 645136, 702720, 725778, 761472, 806420, 846080, 951840, 967704, 1015296, 1209630, 1269120, 1290272, 1405440, 1451556, 1522944, 1612840, 1692160, 1814445, 1903680, 1935408, 2419260, 2538240, 2580544, 2903112, 3045888, 3225680, 3628890, 3807360, 3870816, 4838520, 5076480, 5161088, 5806224, 6451360, 7257780, 7614720, 7741632, 9677040, 10322176, 11612448, 12902720, 14515560, 15229440, 15483264, 19354080, 20644352, 23224896, 25805440, 29031120, 30966528, 38708160, 46449792, 51610880, 58062240, 61933056, 77416320, 92899584, 103221760, 116124480, 154832640, 185799168, 232248960, 309665280, 464497920, 928995840]

約数ペア:

[(1, 928995840), (2, 464497920), (3, 309665280), (4, 232248960), (5, 185799168), (6, 154832640), (8, 116124480), (9, 103221760), (10, 92899584), (12, 77416320), (15, 61933056), (16, 58062240), (18, 51610880), (20, 46449792), (24, 38708160), (30, 30966528), (32, 29031120), (36, 25805440), (40, 23224896), (45, 20644352), (48, 19354080), (60, 15483264), (61, 15229440), (64, 14515560), (72, 12902720), (80, 11612448), (90, 10322176), (96, 9677040), (120, 7741632), (122, 7614720), (128, 7257780), (144, 6451360), (160, 5806224), (180, 5161088), (183, 5076480), (192, 4838520), (240, 3870816), (244, 3807360), (256, 3628890), (288, 3225680), (305, 3045888), (320, 2903112), (360, 2580544), (366, 2538240), (384, 2419260), (480, 1935408), (488, 1903680), (512, 1814445), (549, 1692160), (576, 1612840), (610, 1522944), (640, 1451556), (661, 1405440), (720, 1290272), (732, 1269120), (768, 1209630), (915, 1015296), (960, 967704), (976, 951840), (1098, 846080), (1152, 806420), (1220, 761472), (1280, 725778), (1322, 702720), (1440, 645136), (1464, 634560), (1536, 604815), (1830, 507648), (1920, 483852), (1952, 475920), (1983, 468480), (2196, 423040), (2304, 403210), (2440, 380736), (2560, 362889), (2644, 351360), (2745, 338432), (2880, 322568), (2928, 317280), (3305, 281088), (3660, 253824), (3840, 241926), (3904, 237960), (3966, 234240), (4392, 211520), (4608, 201605), (4880, 190368), (5288, 175680), (5490, 169216), (5760, 161284), (5856, 158640), (5949, 156160), (6610, 140544), (7320, 126912), (7680, 120963), (7808, 118980), (7932, 117120), (8784, 105760), (9760, 95184), (9915, 93696), (10576, 87840), (10980, 84608), (11520, 80642), (11712, 79320), (11898, 78080), (13220, 70272), (14640, 63456), (15616, 59490), (15864, 58560), (17568, 52880), (19520, 47592), (19830, 46848), (21152, 43920), (21960, 42304), (23040, 40321), (23424, 39660), (23796, 39040), (26440, 35136), (29280, 31728), (29745, 31232)]