3744713040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{821209}}^1$

素因数の和:821244

約数の個数: 80

約数和(自身を含む): 12219604800

約数和(自身を除く): 8474891760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 821209, 1642418, 2463627, 3284836, 4106045, 4927254, 6569672, 8212090, 9854508, 12318135, 13139344, 15602971, 16424180, 19709016, 24636270, 31205942, 32848360, 39418032, 46808913, 49272540, 62411884, 65696720, 78014855, 93617826, 98545080, 124823768, 156029710, 187235652, 197090160, 234044565, 249647536, 312059420, 374471304, 468089130, 624118840, 748942608, 936178260, 1248237680, 1872356520, 3744713040]

約数ペア:

[(1, 3744713040), (2, 1872356520), (3, 1248237680), (4, 936178260), (5, 748942608), (6, 624118840), (8, 468089130), (10, 374471304), (12, 312059420), (15, 249647536), (16, 234044565), (19, 197090160), (20, 187235652), (24, 156029710), (30, 124823768), (38, 98545080), (40, 93617826), (48, 78014855), (57, 65696720), (60, 62411884), (76, 49272540), (80, 46808913), (95, 39418032), (114, 32848360), (120, 31205942), (152, 24636270), (190, 19709016), (228, 16424180), (240, 15602971), (285, 13139344), (304, 12318135), (380, 9854508), (456, 8212090), (570, 6569672), (760, 4927254), (912, 4106045), (1140, 3284836), (1520, 2463627), (2280, 1642418), (4560, 821209)]