10650469120

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1931}}^1$

素因数の和:2122

約数の個数: 144

約数和(自身を含む): 26537333760

約数和(自身を除く): 15886864640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 139, 155, 160, 248, 256, 278, 310, 320, 496, 556, 620, 640, 695, 992, 1112, 1240, 1280, 1390, 1931, 1984, 2224, 2480, 2780, 3862, 3968, 4309, 4448, 4960, 5560, 7724, 7936, 8618, 8896, 9655, 9920, 11120, 15448, 17236, 17792, 19310, 19840, 21545, 22240, 30896, 34472, 35584, 38620, 39680, 43090, 44480, 59861, 61792, 68944, 77240, 86180, 88960, 119722, 123584, 137888, 154480, 172360, 177920, 239444, 247168, 268409, 275776, 299305, 308960, 344720, 478888, 494336, 536818, 551552, 598610, 617920, 689440, 957776, 1073636, 1103104, 1197220, 1235840, 1342045, 1378880, 1915552, 2147272, 2394440, 2471680, 2684090, 2757760, 3831104, 4294544, 4788880, 5368180, 5515520, 7662208, 8320679, 8589088, 9577760, 10736360, 15324416, 16641358, 17178176, 19155520, 21472720, 33282716, 34356352, 38311040, 41603395, 42945440, 66565432, 68712704, 76622080, 83206790, 85890880, 133130864, 166413580, 171781760, 266261728, 332827160, 343563520, 532523456, 665654320, 1065046912, 1331308640, 2130093824, 2662617280, 5325234560, 10650469120]

約数ペア:

[(1, 10650469120), (2, 5325234560), (4, 2662617280), (5, 2130093824), (8, 1331308640), (10, 1065046912), (16, 665654320), (20, 532523456), (31, 343563520), (32, 332827160), (40, 266261728), (62, 171781760), (64, 166413580), (80, 133130864), (124, 85890880), (128, 83206790), (139, 76622080), (155, 68712704), (160, 66565432), (248, 42945440), (256, 41603395), (278, 38311040), (310, 34356352), (320, 33282716), (496, 21472720), (556, 19155520), (620, 17178176), (640, 16641358), (695, 15324416), (992, 10736360), (1112, 9577760), (1240, 8589088), (1280, 8320679), (1390, 7662208), (1931, 5515520), (1984, 5368180), (2224, 4788880), (2480, 4294544), (2780, 3831104), (3862, 2757760), (3968, 2684090), (4309, 2471680), (4448, 2394440), (4960, 2147272), (5560, 1915552), (7724, 1378880), (7936, 1342045), (8618, 1235840), (8896, 1197220), (9655, 1103104), (9920, 1073636), (11120, 957776), (15448, 689440), (17236, 617920), (17792, 598610), (19310, 551552), (19840, 536818), (21545, 494336), (22240, 478888), (30896, 344720), (34472, 308960), (35584, 299305), (38620, 275776), (39680, 268409), (43090, 247168), (44480, 239444), (59861, 177920), (61792, 172360), (68944, 154480), (77240, 137888), (86180, 123584), (88960, 119722)]