26493131200

素因数分解:

$2^6\times 5^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{2069}}^1$

素因数の和:2295

約数の個数: 168

約数和(自身を含む): 66891834720

約数和(自身を除く): 40398703520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 151, 160, 200, 212, 265, 302, 320, 400, 424, 530, 604, 755, 800, 848, 1060, 1208, 1325, 1510, 1600, 1696, 2069, 2120, 2416, 2650, 3020, 3392, 3775, 4138, 4240, 4832, 5300, 6040, 7550, 8003, 8276, 8480, 9664, 10345, 10600, 12080, 15100, 16006, 16552, 16960, 20690, 21200, 24160, 30200, 32012, 33104, 40015, 41380, 42400, 48320, 51725, 60400, 64024, 66208, 80030, 82760, 84800, 103450, 109657, 120800, 128048, 132416, 160060, 165520, 200075, 206900, 219314, 241600, 256096, 312419, 320120, 331040, 400150, 413800, 438628, 512192, 548285, 624838, 640240, 662080, 800300, 827600, 877256, 1096570, 1249676, 1280480, 1562095, 1600600, 1655200, 1754512, 2193140, 2499352, 2560960, 2741425, 3124190, 3201200, 3310400, 3509024, 4386280, 4998704, 5482850, 6248380, 6402400, 7018048, 7810475, 8772560, 9997408, 10965700, 12496760, 12804800, 15620950, 16558207, 17545120, 19994816, 21931400, 24993520, 31241900, 33116414, 35090240, 43862800, 49987040, 62483800, 66232828, 82791035, 87725600, 99974080, 124967600, 132465656, 165582070, 175451200, 249935200, 264931312, 331164140, 413955175, 499870400, 529862624, 662328280, 827910350, 1059725248, 1324656560, 1655820700, 2649313120, 3311641400, 5298626240, 6623282800, 13246565600, 26493131200]

約数ペア:

[(1, 26493131200), (2, 13246565600), (4, 6623282800), (5, 5298626240), (8, 3311641400), (10, 2649313120), (16, 1655820700), (20, 1324656560), (25, 1059725248), (32, 827910350), (40, 662328280), (50, 529862624), (53, 499870400), (64, 413955175), (80, 331164140), (100, 264931312), (106, 249935200), (151, 175451200), (160, 165582070), (200, 132465656), (212, 124967600), (265, 99974080), (302, 87725600), (320, 82791035), (400, 66232828), (424, 62483800), (530, 49987040), (604, 43862800), (755, 35090240), (800, 33116414), (848, 31241900), (1060, 24993520), (1208, 21931400), (1325, 19994816), (1510, 17545120), (1600, 16558207), (1696, 15620950), (2069, 12804800), (2120, 12496760), (2416, 10965700), (2650, 9997408), (3020, 8772560), (3392, 7810475), (3775, 7018048), (4138, 6402400), (4240, 6248380), (4832, 5482850), (5300, 4998704), (6040, 4386280), (7550, 3509024), (8003, 3310400), (8276, 3201200), (8480, 3124190), (9664, 2741425), (10345, 2560960), (10600, 2499352), (12080, 2193140), (15100, 1754512), (16006, 1655200), (16552, 1600600), (16960, 1562095), (20690, 1280480), (21200, 1249676), (24160, 1096570), (30200, 877256), (32012, 827600), (33104, 800300), (40015, 662080), (41380, 640240), (42400, 624838), (48320, 548285), (51725, 512192), (60400, 438628), (64024, 413800), (66208, 400150), (80030, 331040), (82760, 320120), (84800, 312419), (103450, 256096), (109657, 241600), (120800, 219314), (128048, 206900), (132416, 200075), (160060, 165520)]