27491045120

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{25357}}^1$

素因数の和:25407

約数の個数: 216

約数和(自身を含む): 82723476192

約数和(自身を除く): 55232431072

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 128, 140, 154, 160, 176, 220, 224, 242, 256, 280, 308, 320, 352, 385, 440, 448, 484, 560, 605, 616, 640, 704, 770, 847, 880, 896, 968, 1120, 1210, 1232, 1280, 1408, 1540, 1694, 1760, 1792, 1936, 2240, 2420, 2464, 2816, 3080, 3388, 3520, 3872, 4235, 4480, 4840, 4928, 6160, 6776, 7040, 7744, 8470, 8960, 9680, 9856, 12320, 13552, 14080, 15488, 16940, 19360, 19712, 24640, 25357, 27104, 30976, 33880, 38720, 49280, 50714, 54208, 67760, 77440, 98560, 101428, 108416, 126785, 135520, 154880, 177499, 202856, 216832, 253570, 271040, 278927, 354998, 405712, 507140, 542080, 557854, 709996, 811424, 887495, 1014280, 1084160, 1115708, 1394635, 1419992, 1622848, 1774990, 1952489, 2028560, 2231416, 2789270, 2839984, 3068197, 3245696, 3549980, 3904978, 4057120, 4462832, 5578540, 5679968, 6136394, 6491392, 7099960, 7809956, 8114240, 8925664, 9762445, 11157080, 11359936, 12272788, 14199920, 15340985, 15619912, 16228480, 17851328, 19524890, 21477379, 22314160, 22719872, 24545576, 28399840, 30681970, 31239824, 32456960, 35702656, 39049780, 42954758, 44628320, 45439744, 49091152, 56799680, 61363940, 62479648, 71405312, 78099560, 85909516, 89256640, 98182304, 107386895, 113599360, 122727880, 124959296, 156199120, 171819032, 178513280, 196364608, 214773790, 227198720, 245455760, 249918592, 312398240, 343638064, 357026560, 392729216, 429547580, 490911520, 499837184, 624796480, 687276128, 785458432, 859095160, 981823040, 1249592960, 1374552256, 1718190320, 1963646080, 2499185920, 2749104512, 3436380640, 3927292160, 5498209024, 6872761280, 13745522560, 27491045120]

約数ペア:

[(1, 27491045120), (2, 13745522560), (4, 6872761280), (5, 5498209024), (7, 3927292160), (8, 3436380640), (10, 2749104512), (11, 2499185920), (14, 1963646080), (16, 1718190320), (20, 1374552256), (22, 1249592960), (28, 981823040), (32, 859095160), (35, 785458432), (40, 687276128), (44, 624796480), (55, 499837184), (56, 490911520), (64, 429547580), (70, 392729216), (77, 357026560), (80, 343638064), (88, 312398240), (110, 249918592), (112, 245455760), (121, 227198720), (128, 214773790), (140, 196364608), (154, 178513280), (160, 171819032), (176, 156199120), (220, 124959296), (224, 122727880), (242, 113599360), (256, 107386895), (280, 98182304), (308, 89256640), (320, 85909516), (352, 78099560), (385, 71405312), (440, 62479648), (448, 61363940), (484, 56799680), (560, 49091152), (605, 45439744), (616, 44628320), (640, 42954758), (704, 39049780), (770, 35702656), (847, 32456960), (880, 31239824), (896, 30681970), (968, 28399840), (1120, 24545576), (1210, 22719872), (1232, 22314160), (1280, 21477379), (1408, 19524890), (1540, 17851328), (1694, 16228480), (1760, 15619912), (1792, 15340985), (1936, 14199920), (2240, 12272788), (2420, 11359936), (2464, 11157080), (2816, 9762445), (3080, 8925664), (3388, 8114240), (3520, 7809956), (3872, 7099960), (4235, 6491392), (4480, 6136394), (4840, 5679968), (4928, 5578540), (6160, 4462832), (6776, 4057120), (7040, 3904978), (7744, 3549980), (8470, 3245696), (8960, 3068197), (9680, 2839984), (9856, 2789270), (12320, 2231416), (13552, 2028560), (14080, 1952489), (15488, 1774990), (16940, 1622848), (19360, 1419992), (19712, 1394635), (24640, 1115708), (25357, 1084160), (27104, 1014280), (30976, 887495), (33880, 811424), (38720, 709996), (49280, 557854), (50714, 542080), (54208, 507140), (67760, 405712), (77440, 354998), (98560, 278927), (101428, 271040), (108416, 253570), (126785, 216832), (135520, 202856), (154880, 177499)]