2731810080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{21001}}^1$

素因数の和:21290

約数の個数: 96

約数和(自身を含む): 8637366528

約数和(自身を除く): 5905556448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 271, 480, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 4336, 5420, 6504, 8130, 8672, 10840, 13008, 16260, 21001, 21680, 26016, 32520, 42002, 43360, 63003, 65040, 84004, 105005, 126006, 130080, 168008, 210010, 252012, 315015, 336016, 420020, 504024, 630030, 672032, 840040, 1008048, 1260060, 1680080, 2016096, 2520120, 3360160, 5040240, 5691271, 10080480, 11382542, 17073813, 22765084, 28456355, 34147626, 45530168, 56912710, 68295252, 85369065, 91060336, 113825420, 136590504, 170738130, 182120672, 227650840, 273181008, 341476260, 455301680, 546362016, 682952520, 910603360, 1365905040, 2731810080]

約数ペア:

[(1, 2731810080), (2, 1365905040), (3, 910603360), (4, 682952520), (5, 546362016), (6, 455301680), (8, 341476260), (10, 273181008), (12, 227650840), (15, 182120672), (16, 170738130), (20, 136590504), (24, 113825420), (30, 91060336), (32, 85369065), (40, 68295252), (48, 56912710), (60, 45530168), (80, 34147626), (96, 28456355), (120, 22765084), (160, 17073813), (240, 11382542), (271, 10080480), (480, 5691271), (542, 5040240), (813, 3360160), (1084, 2520120), (1355, 2016096), (1626, 1680080), (2168, 1260060), (2710, 1008048), (3252, 840040), (4065, 672032), (4336, 630030), (5420, 504024), (6504, 420020), (8130, 336016), (8672, 315015), (10840, 252012), (13008, 210010), (16260, 168008), (21001, 130080), (21680, 126006), (26016, 105005), (32520, 84004), (42002, 65040), (43360, 63003)]