4328247680

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{3823}}^1$

素因数の和:3932

約数の個数: 128

約数和(自身を含む): 10882339200

約数和(自身を除く): 6554091520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 61, 64, 80, 116, 122, 128, 145, 160, 232, 244, 290, 305, 320, 464, 488, 580, 610, 640, 928, 976, 1160, 1220, 1769, 1856, 1952, 2320, 2440, 3538, 3712, 3823, 3904, 4640, 4880, 7076, 7646, 7808, 8845, 9280, 9760, 14152, 15292, 17690, 18560, 19115, 19520, 28304, 30584, 35380, 38230, 39040, 56608, 61168, 70760, 76460, 110867, 113216, 122336, 141520, 152920, 221734, 226432, 233203, 244672, 283040, 305840, 443468, 466406, 489344, 554335, 566080, 611680, 886936, 932812, 1108670, 1132160, 1166015, 1223360, 1773872, 1865624, 2217340, 2332030, 2446720, 3547744, 3731248, 4434680, 4664060, 6762887, 7095488, 7462496, 8869360, 9328120, 13525774, 14190976, 14924992, 17738720, 18656240, 27051548, 29849984, 33814435, 35477440, 37312480, 54103096, 67628870, 70954880, 74624960, 108206192, 135257740, 149249920, 216412384, 270515480, 432824768, 541030960, 865649536, 1082061920, 2164123840, 4328247680]

約数ペア:

[(1, 4328247680), (2, 2164123840), (4, 1082061920), (5, 865649536), (8, 541030960), (10, 432824768), (16, 270515480), (20, 216412384), (29, 149249920), (32, 135257740), (40, 108206192), (58, 74624960), (61, 70954880), (64, 67628870), (80, 54103096), (116, 37312480), (122, 35477440), (128, 33814435), (145, 29849984), (160, 27051548), (232, 18656240), (244, 17738720), (290, 14924992), (305, 14190976), (320, 13525774), (464, 9328120), (488, 8869360), (580, 7462496), (610, 7095488), (640, 6762887), (928, 4664060), (976, 4434680), (1160, 3731248), (1220, 3547744), (1769, 2446720), (1856, 2332030), (1952, 2217340), (2320, 1865624), (2440, 1773872), (3538, 1223360), (3712, 1166015), (3823, 1132160), (3904, 1108670), (4640, 932812), (4880, 886936), (7076, 611680), (7646, 566080), (7808, 554335), (8845, 489344), (9280, 466406), (9760, 443468), (14152, 305840), (15292, 283040), (17690, 244672), (18560, 233203), (19115, 226432), (19520, 221734), (28304, 152920), (30584, 141520), (35380, 122336), (38230, 113216), (39040, 110867), (56608, 76460), (61168, 70760)]