2179734720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{119503}}^1$

素因数の和:119542

約数の個数: 112

約数和(自身を含む): 7284963840

約数和(自身を除く): 5105229120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 119503, 239006, 358509, 478012, 597515, 717018, 956024, 1195030, 1434036, 1792545, 1912048, 2270557, 2390060, 2868072, 3585090, 3824096, 4541114, 4780120, 5736144, 6811671, 7170180, 7648192, 9082228, 9560240, 11352785, 11472288, 13623342, 14340360, 18164456, 19120480, 22705570, 22944576, 27246684, 28680720, 34058355, 36328912, 38240960, 45411140, 54493368, 57361440, 68116710, 72657824, 90822280, 108986736, 114722880, 136233420, 145315648, 181644560, 217973472, 272466840, 363289120, 435946944, 544933680, 726578240, 1089867360, 2179734720]

約数ペア:

[(1, 2179734720), (2, 1089867360), (3, 726578240), (4, 544933680), (5, 435946944), (6, 363289120), (8, 272466840), (10, 217973472), (12, 181644560), (15, 145315648), (16, 136233420), (19, 114722880), (20, 108986736), (24, 90822280), (30, 72657824), (32, 68116710), (38, 57361440), (40, 54493368), (48, 45411140), (57, 38240960), (60, 36328912), (64, 34058355), (76, 28680720), (80, 27246684), (95, 22944576), (96, 22705570), (114, 19120480), (120, 18164456), (152, 14340360), (160, 13623342), (190, 11472288), (192, 11352785), (228, 9560240), (240, 9082228), (285, 7648192), (304, 7170180), (320, 6811671), (380, 5736144), (456, 4780120), (480, 4541114), (570, 3824096), (608, 3585090), (760, 2868072), (912, 2390060), (960, 2270557), (1140, 1912048), (1216, 1792545), (1520, 1434036), (1824, 1195030), (2280, 956024), (3040, 717018), (3648, 597515), (4560, 478012), (6080, 358509), (9120, 239006), (18240, 119503)]