6461485440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{37813}}^1$

素因数の和:37924

約数の個数: 128

約数和(自身を含む): 20827951200

約数和(自身を除く): 14366465760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 267, 320, 356, 384, 445, 480, 534, 640, 712, 890, 960, 1068, 1335, 1424, 1780, 1920, 2136, 2670, 2848, 3560, 4272, 5340, 5696, 7120, 8544, 10680, 11392, 14240, 17088, 21360, 28480, 34176, 37813, 42720, 56960, 75626, 85440, 113439, 151252, 170880, 189065, 226878, 302504, 378130, 453756, 567195, 605008, 756260, 907512, 1134390, 1210016, 1512520, 1815024, 2268780, 2420032, 3025040, 3365357, 3630048, 4537560, 4840064, 6050080, 6730714, 7260096, 9075120, 10096071, 12100160, 13461428, 14520192, 16826785, 18150240, 20192142, 24200320, 26922856, 33653570, 36300480, 40384284, 50480355, 53845712, 67307140, 72600960, 80768568, 100960710, 107691424, 134614280, 161537136, 201921420, 215382848, 269228560, 323074272, 403842840, 430765696, 538457120, 646148544, 807685680, 1076914240, 1292297088, 1615371360, 2153828480, 3230742720, 6461485440]

約数ペア:

[(1, 6461485440), (2, 3230742720), (3, 2153828480), (4, 1615371360), (5, 1292297088), (6, 1076914240), (8, 807685680), (10, 646148544), (12, 538457120), (15, 430765696), (16, 403842840), (20, 323074272), (24, 269228560), (30, 215382848), (32, 201921420), (40, 161537136), (48, 134614280), (60, 107691424), (64, 100960710), (80, 80768568), (89, 72600960), (96, 67307140), (120, 53845712), (128, 50480355), (160, 40384284), (178, 36300480), (192, 33653570), (240, 26922856), (267, 24200320), (320, 20192142), (356, 18150240), (384, 16826785), (445, 14520192), (480, 13461428), (534, 12100160), (640, 10096071), (712, 9075120), (890, 7260096), (960, 6730714), (1068, 6050080), (1335, 4840064), (1424, 4537560), (1780, 3630048), (1920, 3365357), (2136, 3025040), (2670, 2420032), (2848, 2268780), (3560, 1815024), (4272, 1512520), (5340, 1210016), (5696, 1134390), (7120, 907512), (8544, 756260), (10680, 605008), (11392, 567195), (14240, 453756), (17088, 378130), (21360, 302504), (28480, 226878), (34176, 189065), (37813, 170880), (42720, 151252), (56960, 113439), (75626, 85440)]