1439205120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{461}}^1$

素因数の和:759

約数の個数: 216

約数和(自身を含む): 5008715712

約数和(自身を除く): 3569510592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 271, 288, 320, 360, 384, 461, 480, 542, 576, 640, 720, 768, 813, 922, 960, 1084, 1152, 1280, 1355, 1383, 1440, 1626, 1844, 1920, 2168, 2304, 2305, 2439, 2710, 2766, 2880, 3252, 3688, 3840, 4065, 4149, 4336, 4610, 4878, 5420, 5532, 5760, 6504, 6915, 7376, 8130, 8298, 8672, 9220, 9756, 10840, 11064, 11520, 12195, 13008, 13830, 14752, 16260, 16596, 17344, 18440, 19512, 20745, 21680, 22128, 24390, 26016, 27660, 29504, 32520, 33192, 34688, 36880, 39024, 41490, 43360, 44256, 48780, 52032, 55320, 59008, 65040, 66384, 69376, 73760, 78048, 82980, 86720, 88512, 97560, 104064, 110640, 118016, 124931, 130080, 132768, 147520, 156096, 165960, 173440, 177024, 195120, 208128, 221280, 249862, 260160, 265536, 295040, 312192, 331920, 346880, 354048, 374793, 390240, 442560, 499724, 520320, 531072, 590080, 624384, 624655, 663840, 749586, 780480, 885120, 999448, 1040640, 1062144, 1124379, 1249310, 1327680, 1499172, 1560960, 1770240, 1873965, 1998896, 2248758, 2498620, 2655360, 2998344, 3121920, 3747930, 3997792, 4497516, 4997240, 5310720, 5621895, 5996688, 7495860, 7995584, 8995032, 9994480, 11243790, 11993376, 14991720, 15991168, 17990064, 19988960, 22487580, 23986752, 29983440, 31982336, 35980128, 39977920, 44975160, 47973504, 59966880, 71960256, 79955840, 89950320, 95947008, 119933760, 143920512, 159911680, 179900640, 239867520, 287841024, 359801280, 479735040, 719602560, 1439205120]

約数ペア:

[(1, 1439205120), (2, 719602560), (3, 479735040), (4, 359801280), (5, 287841024), (6, 239867520), (8, 179900640), (9, 159911680), (10, 143920512), (12, 119933760), (15, 95947008), (16, 89950320), (18, 79955840), (20, 71960256), (24, 59966880), (30, 47973504), (32, 44975160), (36, 39977920), (40, 35980128), (45, 31982336), (48, 29983440), (60, 23986752), (64, 22487580), (72, 19988960), (80, 17990064), (90, 15991168), (96, 14991720), (120, 11993376), (128, 11243790), (144, 9994480), (160, 8995032), (180, 7995584), (192, 7495860), (240, 5996688), (256, 5621895), (271, 5310720), (288, 4997240), (320, 4497516), (360, 3997792), (384, 3747930), (461, 3121920), (480, 2998344), (542, 2655360), (576, 2498620), (640, 2248758), (720, 1998896), (768, 1873965), (813, 1770240), (922, 1560960), (960, 1499172), (1084, 1327680), (1152, 1249310), (1280, 1124379), (1355, 1062144), (1383, 1040640), (1440, 999448), (1626, 885120), (1844, 780480), (1920, 749586), (2168, 663840), (2304, 624655), (2305, 624384), (2439, 590080), (2710, 531072), (2766, 520320), (2880, 499724), (3252, 442560), (3688, 390240), (3840, 374793), (4065, 354048), (4149, 346880), (4336, 331920), (4610, 312192), (4878, 295040), (5420, 265536), (5532, 260160), (5760, 249862), (6504, 221280), (6915, 208128), (7376, 195120), (8130, 177024), (8298, 173440), (8672, 165960), (9220, 156096), (9756, 147520), (10840, 132768), (11064, 130080), (11520, 124931), (12195, 118016), (13008, 110640), (13830, 104064), (14752, 97560), (16260, 88512), (16596, 86720), (17344, 82980), (18440, 78048), (19512, 73760), (20745, 69376), (21680, 66384), (22128, 65040), (24390, 59008), (26016, 55320), (27660, 52032), (29504, 48780), (32520, 44256), (33192, 43360), (34688, 41490), (36880, 39024)]