8115941120

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{24481}}^1$

素因数の和:24546

約数の個数: 144

約数和(自身を含む): 22818790848

約数和(自身を除く): 14702849728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 128, 140, 148, 160, 185, 224, 256, 259, 280, 296, 320, 370, 448, 518, 560, 592, 640, 740, 896, 1036, 1120, 1184, 1280, 1295, 1480, 1792, 2072, 2240, 2368, 2590, 2960, 4144, 4480, 4736, 5180, 5920, 8288, 8960, 9472, 10360, 11840, 16576, 20720, 23680, 24481, 33152, 41440, 47360, 48962, 66304, 82880, 97924, 122405, 165760, 171367, 195848, 244810, 331520, 342734, 391696, 489620, 685468, 783392, 856835, 905797, 979240, 1370936, 1566784, 1713670, 1811594, 1958480, 2741872, 3133568, 3427340, 3623188, 3916960, 4528985, 5483744, 6267136, 6340579, 6854680, 7246376, 7833920, 9057970, 10967488, 12681158, 13709360, 14492752, 15667840, 18115940, 21934976, 25362316, 27418720, 28985504, 31335680, 31702895, 36231880, 43869952, 50724632, 54837440, 57971008, 63405790, 72463760, 101449264, 109674880, 115942016, 126811580, 144927520, 202898528, 219349760, 231884032, 253623160, 289855040, 405797056, 507246320, 579710080, 811594112, 1014492640, 1159420160, 1623188224, 2028985280, 4057970560, 8115941120]

約数ペア:

[(1, 8115941120), (2, 4057970560), (4, 2028985280), (5, 1623188224), (7, 1159420160), (8, 1014492640), (10, 811594112), (14, 579710080), (16, 507246320), (20, 405797056), (28, 289855040), (32, 253623160), (35, 231884032), (37, 219349760), (40, 202898528), (56, 144927520), (64, 126811580), (70, 115942016), (74, 109674880), (80, 101449264), (112, 72463760), (128, 63405790), (140, 57971008), (148, 54837440), (160, 50724632), (185, 43869952), (224, 36231880), (256, 31702895), (259, 31335680), (280, 28985504), (296, 27418720), (320, 25362316), (370, 21934976), (448, 18115940), (518, 15667840), (560, 14492752), (592, 13709360), (640, 12681158), (740, 10967488), (896, 9057970), (1036, 7833920), (1120, 7246376), (1184, 6854680), (1280, 6340579), (1295, 6267136), (1480, 5483744), (1792, 4528985), (2072, 3916960), (2240, 3623188), (2368, 3427340), (2590, 3133568), (2960, 2741872), (4144, 1958480), (4480, 1811594), (4736, 1713670), (5180, 1566784), (5920, 1370936), (8288, 979240), (8960, 905797), (9472, 856835), (10360, 783392), (11840, 685468), (16576, 489620), (20720, 391696), (23680, 342734), (24481, 331520), (33152, 244810), (41440, 195848), (47360, 171367), (48962, 165760), (66304, 122405), (82880, 97924)]