2696298240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2591}}^1$

素因数の和:2886

約数の個数: 144

約数和(自身を含む): 8646414336

約数和(自身を除く): 5950116096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 271, 320, 384, 480, 542, 640, 768, 813, 960, 1084, 1280, 1355, 1626, 1920, 2168, 2591, 2710, 3252, 3840, 4065, 4336, 5182, 5420, 6504, 7773, 8130, 8672, 10364, 10840, 12955, 13008, 15546, 16260, 17344, 20728, 21680, 25910, 26016, 31092, 32520, 34688, 38865, 41456, 43360, 51820, 52032, 62184, 65040, 69376, 77730, 82912, 86720, 103640, 104064, 124368, 130080, 155460, 165824, 173440, 207280, 208128, 248736, 260160, 310920, 331648, 346880, 414560, 497472, 520320, 621840, 663296, 702161, 829120, 994944, 1040640, 1243680, 1404322, 1658240, 1989888, 2106483, 2487360, 2808644, 3316480, 3510805, 4212966, 4974720, 5617288, 7021610, 8425932, 9949440, 10532415, 11234576, 14043220, 16851864, 21064830, 22469152, 28086440, 33703728, 42129660, 44938304, 56172880, 67407456, 84259320, 89876608, 112345760, 134814912, 168518640, 179753216, 224691520, 269629824, 337037280, 449383040, 539259648, 674074560, 898766080, 1348149120, 2696298240]

約数ペア:

[(1, 2696298240), (2, 1348149120), (3, 898766080), (4, 674074560), (5, 539259648), (6, 449383040), (8, 337037280), (10, 269629824), (12, 224691520), (15, 179753216), (16, 168518640), (20, 134814912), (24, 112345760), (30, 89876608), (32, 84259320), (40, 67407456), (48, 56172880), (60, 44938304), (64, 42129660), (80, 33703728), (96, 28086440), (120, 22469152), (128, 21064830), (160, 16851864), (192, 14043220), (240, 11234576), (256, 10532415), (271, 9949440), (320, 8425932), (384, 7021610), (480, 5617288), (542, 4974720), (640, 4212966), (768, 3510805), (813, 3316480), (960, 2808644), (1084, 2487360), (1280, 2106483), (1355, 1989888), (1626, 1658240), (1920, 1404322), (2168, 1243680), (2591, 1040640), (2710, 994944), (3252, 829120), (3840, 702161), (4065, 663296), (4336, 621840), (5182, 520320), (5420, 497472), (6504, 414560), (7773, 346880), (8130, 331648), (8672, 310920), (10364, 260160), (10840, 248736), (12955, 208128), (13008, 207280), (15546, 173440), (16260, 165824), (17344, 155460), (20728, 130080), (21680, 124368), (25910, 104064), (26016, 103640), (31092, 86720), (32520, 82912), (34688, 77730), (38865, 69376), (41456, 65040), (43360, 62184), (51820, 52032)]