4079960220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{18433}}^1$

素因数の和:18500

約数の個数: 192

約数和(自身を含む): 14270570496

約数和(自身を除く): 10190610276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 31, 34, 35, 42, 51, 60, 62, 68, 70, 84, 85, 93, 102, 105, 119, 124, 140, 155, 170, 186, 204, 210, 217, 238, 255, 310, 340, 357, 372, 420, 434, 465, 476, 510, 527, 595, 620, 651, 714, 868, 930, 1020, 1054, 1085, 1190, 1302, 1428, 1581, 1785, 1860, 2108, 2170, 2380, 2604, 2635, 3162, 3255, 3570, 3689, 4340, 5270, 6324, 6510, 7140, 7378, 7905, 10540, 11067, 13020, 14756, 15810, 18433, 18445, 22134, 31620, 36866, 36890, 44268, 55299, 55335, 73732, 73780, 92165, 110598, 110670, 129031, 184330, 221196, 221340, 258062, 276495, 313361, 368660, 387093, 516124, 552990, 571423, 626722, 645155, 774186, 940083, 1105980, 1142846, 1253444, 1290310, 1548372, 1566805, 1714269, 1880166, 1935465, 2193527, 2285692, 2580620, 2857115, 3133610, 3428538, 3760332, 3870930, 3999961, 4387054, 4700415, 5714230, 6267220, 6580581, 6857076, 7741860, 7999922, 8571345, 8774108, 9400830, 9714191, 10967635, 11428460, 11999883, 13161162, 15999844, 17142690, 18801660, 19428382, 19999805, 21935270, 23999766, 26322324, 29142573, 32902905, 34285380, 38856764, 39999610, 43870540, 47999532, 48570955, 58285146, 59999415, 65805810, 67999337, 79999220, 97141910, 116570292, 119998830, 131611620, 135998674, 145712865, 194283820, 203998011, 239997660, 271997348, 291425730, 339996685, 407996022, 582851460, 679993370, 815992044, 1019990055, 1359986740, 2039980110, 4079960220]

約数ペア:

[(1, 4079960220), (2, 2039980110), (3, 1359986740), (4, 1019990055), (5, 815992044), (6, 679993370), (7, 582851460), (10, 407996022), (12, 339996685), (14, 291425730), (15, 271997348), (17, 239997660), (20, 203998011), (21, 194283820), (28, 145712865), (30, 135998674), (31, 131611620), (34, 119998830), (35, 116570292), (42, 97141910), (51, 79999220), (60, 67999337), (62, 65805810), (68, 59999415), (70, 58285146), (84, 48570955), (85, 47999532), (93, 43870540), (102, 39999610), (105, 38856764), (119, 34285380), (124, 32902905), (140, 29142573), (155, 26322324), (170, 23999766), (186, 21935270), (204, 19999805), (210, 19428382), (217, 18801660), (238, 17142690), (255, 15999844), (310, 13161162), (340, 11999883), (357, 11428460), (372, 10967635), (420, 9714191), (434, 9400830), (465, 8774108), (476, 8571345), (510, 7999922), (527, 7741860), (595, 6857076), (620, 6580581), (651, 6267220), (714, 5714230), (868, 4700415), (930, 4387054), (1020, 3999961), (1054, 3870930), (1085, 3760332), (1190, 3428538), (1302, 3133610), (1428, 2857115), (1581, 2580620), (1785, 2285692), (1860, 2193527), (2108, 1935465), (2170, 1880166), (2380, 1714269), (2604, 1566805), (2635, 1548372), (3162, 1290310), (3255, 1253444), (3570, 1142846), (3689, 1105980), (4340, 940083), (5270, 774186), (6324, 645155), (6510, 626722), (7140, 571423), (7378, 552990), (7905, 516124), (10540, 387093), (11067, 368660), (13020, 313361), (14756, 276495), (15810, 258062), (18433, 221340), (18445, 221196), (22134, 184330), (31620, 129031), (36866, 110670), (36890, 110598), (44268, 92165), (55299, 73780), (55335, 73732)]