2001492226080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{13494419}}^1$

素因数の和:13494543

約数の個数: 144

約数和(自身を含む): 6896404307520

約数和(自身を除く): 4894912081440

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, 72, 80, 90, 96, 103, 120, 144, 160, 180, 206, 240, 288, 309, 360, 412, 480, 515, 618, 720, 824, 927, 1030, 1236, 1440, 1545, 1648, 1854, 2060, 2472, 3090, 3296, 3708, 4120, 4635, 4944, 6180, 7416, 8240, 9270, 9888, 12360, 14832, 16480, 18540, 24720, 29664, 37080, 49440, 74160, 148320, 13494419, 26988838, 40483257, 53977676, 67472095, 80966514, 107955352, 121449771, 134944190, 161933028, 202416285, 215910704, 242899542, 269888380, 323866056, 404832570, 431821408, 485799084, 539776760, 607248855, 647732112, 809665140, 971598168, 1079553520, 1214497710, 1295464224, 1389925157, 1619330280, 1943196336, 2159107040, 2428995420, 2779850314, 3238660560, 3886392672, 4169775471, 4857990840, 5559700628, 6477321120, 6949625785, 8339550942, 9715981680, 11119401256, 12509326413, 13899251570, 16679101884, 19431963360, 20848877355, 22238802512, 25018652826, 27798503140, 33358203768, 41697754710, 44477605024, 50037305652, 55597006280, 62546632065, 66716407536, 83395509420, 100074611304, 111194012560, 125093264130, 133432815072, 166791018840, 200149222608, 222388025120, 250186528260, 333582037680, 400298445216, 500373056520, 667164075360, 1000746113040, 2001492226080]

約数ペア:

[(1, 2001492226080), (2, 1000746113040), (3, 667164075360), (4, 500373056520), (5, 400298445216), (6, 333582037680), (8, 250186528260), (9, 222388025120), (10, 200149222608), (12, 166791018840), (15, 133432815072), (16, 125093264130), (18, 111194012560), (20, 100074611304), (24, 83395509420), (30, 66716407536), (32, 62546632065), (36, 55597006280), (40, 50037305652), (45, 44477605024), (48, 41697754710), (60, 33358203768), (72, 27798503140), (80, 25018652826), (90, 22238802512), (96, 20848877355), (103, 19431963360), (120, 16679101884), (144, 13899251570), (160, 12509326413), (180, 11119401256), (206, 9715981680), (240, 8339550942), (288, 6949625785), (309, 6477321120), (360, 5559700628), (412, 4857990840), (480, 4169775471), (515, 3886392672), (618, 3238660560), (720, 2779850314), (824, 2428995420), (927, 2159107040), (1030, 1943196336), (1236, 1619330280), (1440, 1389925157), (1545, 1295464224), (1648, 1214497710), (1854, 1079553520), (2060, 971598168), (2472, 809665140), (3090, 647732112), (3296, 607248855), (3708, 539776760), (4120, 485799084), (4635, 431821408), (4944, 404832570), (6180, 323866056), (7416, 269888380), (8240, 242899542), (9270, 215910704), (9888, 202416285), (12360, 161933028), (14832, 134944190), (16480, 121449771), (18540, 107955352), (24720, 80966514), (29664, 67472095), (37080, 53977676), (49440, 40483257), (74160, 26988838), (148320, 13494419)]