13502009520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{986989}}^1$

素因数の和:987027

約数の個数: 120

約数和(自身を含む): 47730836400

約数和(自身を除く): 34228826880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 986989, 1973978, 2960967, 3947956, 4934945, 5921934, 7895912, 8882901, 9869890, 11843868, 14804835, 15791824, 17765802, 18752791, 19739780, 23687736, 29609670, 35531604, 37505582, 39479560, 44414505, 47375472, 56258373, 59219340, 71063208, 75011164, 78959120, 88829010, 93763955, 112516746, 118438680, 142126416, 150022328, 168775119, 177658020, 187527910, 225033492, 236877360, 281291865, 300044656, 337550238, 355316040, 375055820, 450066984, 562583730, 675100476, 710632080, 750111640, 843875595, 900133968, 1125167460, 1350200952, 1500223280, 1687751190, 2250334920, 2700401904, 3375502380, 4500669840, 6751004760, 13502009520]

約数ペア:

[(1, 13502009520), (2, 6751004760), (3, 4500669840), (4, 3375502380), (5, 2700401904), (6, 2250334920), (8, 1687751190), (9, 1500223280), (10, 1350200952), (12, 1125167460), (15, 900133968), (16, 843875595), (18, 750111640), (19, 710632080), (20, 675100476), (24, 562583730), (30, 450066984), (36, 375055820), (38, 355316040), (40, 337550238), (45, 300044656), (48, 281291865), (57, 236877360), (60, 225033492), (72, 187527910), (76, 177658020), (80, 168775119), (90, 150022328), (95, 142126416), (114, 118438680), (120, 112516746), (144, 93763955), (152, 88829010), (171, 78959120), (180, 75011164), (190, 71063208), (228, 59219340), (240, 56258373), (285, 47375472), (304, 44414505), (342, 39479560), (360, 37505582), (380, 35531604), (456, 29609670), (570, 23687736), (684, 19739780), (720, 18752791), (760, 17765802), (855, 15791824), (912, 14804835), (1140, 11843868), (1368, 9869890), (1520, 8882901), (1710, 7895912), (2280, 5921934), (2736, 4934945), (3420, 3947956), (4560, 2960967), (6840, 1973978), (13680, 986989)]