29789912320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{1777}}^1\times {\mathrm{1871}}^1$

素因数の和:3676

約数の個数: 144

約数和(自身を含む): 81639387648

約数和(自身を除く): 51849475328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1777, 1792, 1871, 2240, 3554, 3742, 4480, 7108, 7484, 8885, 8960, 9355, 12439, 13097, 14216, 14968, 17770, 18710, 24878, 26194, 28432, 29936, 35540, 37420, 49756, 52388, 56864, 59872, 62195, 65485, 71080, 74840, 99512, 104776, 113728, 119744, 124390, 130970, 142160, 149680, 199024, 209552, 227456, 239488, 248780, 261940, 284320, 299360, 398048, 419104, 454912, 478976, 497560, 523880, 568640, 598720, 796096, 838208, 995120, 1047760, 1137280, 1197440, 1592192, 1676416, 1990240, 2095520, 2274560, 2394880, 3184384, 3324767, 3352832, 3980480, 4191040, 6649534, 7960960, 8382080, 13299068, 15921920, 16623835, 16764160, 23273369, 26598136, 33247670, 46546738, 53196272, 66495340, 93093476, 106392544, 116366845, 132990680, 186186952, 212785088, 232733690, 265981360, 372373904, 425570176, 465467380, 531962720, 744747808, 851140352, 930934760, 1063925440, 1489495616, 1861869520, 2127850880, 2978991232, 3723739040, 4255701760, 5957982464, 7447478080, 14894956160, 29789912320]

約数ペア:

[(1, 29789912320), (2, 14894956160), (4, 7447478080), (5, 5957982464), (7, 4255701760), (8, 3723739040), (10, 2978991232), (14, 2127850880), (16, 1861869520), (20, 1489495616), (28, 1063925440), (32, 930934760), (35, 851140352), (40, 744747808), (56, 531962720), (64, 465467380), (70, 425570176), (80, 372373904), (112, 265981360), (128, 232733690), (140, 212785088), (160, 186186952), (224, 132990680), (256, 116366845), (280, 106392544), (320, 93093476), (448, 66495340), (560, 53196272), (640, 46546738), (896, 33247670), (1120, 26598136), (1280, 23273369), (1777, 16764160), (1792, 16623835), (1871, 15921920), (2240, 13299068), (3554, 8382080), (3742, 7960960), (4480, 6649534), (7108, 4191040), (7484, 3980480), (8885, 3352832), (8960, 3324767), (9355, 3184384), (12439, 2394880), (13097, 2274560), (14216, 2095520), (14968, 1990240), (17770, 1676416), (18710, 1592192), (24878, 1197440), (26194, 1137280), (28432, 1047760), (29936, 995120), (35540, 838208), (37420, 796096), (49756, 598720), (52388, 568640), (56864, 523880), (59872, 497560), (62195, 478976), (65485, 454912), (71080, 419104), (74840, 398048), (99512, 299360), (104776, 284320), (113728, 261940), (119744, 248780), (124390, 239488), (130970, 227456), (142160, 209552), (149680, 199024)]