983792320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2207}}^1$

素因数の和:2430

約数の個数: 112

約数和(自身を含む): 2691993600

約数和(自身を除く): 1708201280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 199, 224, 280, 320, 398, 448, 560, 796, 995, 1120, 1393, 1592, 1990, 2207, 2240, 2786, 3184, 3980, 4414, 5572, 6368, 6965, 7960, 8828, 11035, 11144, 12736, 13930, 15449, 15920, 17656, 22070, 22288, 27860, 30898, 31840, 35312, 44140, 44576, 55720, 61796, 63680, 70624, 77245, 88280, 89152, 111440, 123592, 141248, 154490, 176560, 222880, 247184, 308980, 353120, 439193, 445760, 494368, 617960, 706240, 878386, 988736, 1235920, 1756772, 2195965, 2471840, 3074351, 3513544, 4391930, 4943680, 6148702, 7027088, 8783860, 12297404, 14054176, 15371755, 17567720, 24594808, 28108352, 30743510, 35135440, 49189616, 61487020, 70270880, 98379232, 122974040, 140541760, 196758464, 245948080, 491896160, 983792320]

約数ペア:

[(1, 983792320), (2, 491896160), (4, 245948080), (5, 196758464), (7, 140541760), (8, 122974040), (10, 98379232), (14, 70270880), (16, 61487020), (20, 49189616), (28, 35135440), (32, 30743510), (35, 28108352), (40, 24594808), (56, 17567720), (64, 15371755), (70, 14054176), (80, 12297404), (112, 8783860), (140, 7027088), (160, 6148702), (199, 4943680), (224, 4391930), (280, 3513544), (320, 3074351), (398, 2471840), (448, 2195965), (560, 1756772), (796, 1235920), (995, 988736), (1120, 878386), (1393, 706240), (1592, 617960), (1990, 494368), (2207, 445760), (2240, 439193), (2786, 353120), (3184, 308980), (3980, 247184), (4414, 222880), (5572, 176560), (6368, 154490), (6965, 141248), (7960, 123592), (8828, 111440), (11035, 89152), (11144, 88280), (12736, 77245), (13930, 70624), (15449, 63680), (15920, 61796), (17656, 55720), (22070, 44576), (22288, 44140), (27860, 35312), (30898, 31840)]