3783804920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{3167}}^1$

素因数の和:3453

約数の個数: 128

約数和(自身を含む): 10346434560

約数和(自身を除く): 6562629640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 251, 280, 340, 476, 502, 595, 680, 952, 1004, 1190, 1255, 1757, 2008, 2380, 2510, 3167, 3514, 4267, 4760, 5020, 6334, 7028, 8534, 8785, 10040, 12668, 14056, 15835, 17068, 17570, 21335, 22169, 25336, 29869, 31670, 34136, 35140, 42670, 44338, 53839, 59738, 63340, 70280, 85340, 88676, 107678, 110845, 119476, 126680, 149345, 170680, 177352, 215356, 221690, 238952, 269195, 298690, 376873, 430712, 443380, 538390, 597380, 753746, 794917, 886760, 1076780, 1194760, 1507492, 1589834, 1884365, 2153560, 3014984, 3179668, 3768730, 3974585, 5564419, 6359336, 7537460, 7949170, 11128838, 13513589, 15074920, 15898340, 22257676, 27027178, 27822095, 31796680, 44515352, 54054356, 55644190, 67567945, 94595123, 108108712, 111288380, 135135890, 189190246, 222576760, 270271780, 378380492, 472975615, 540543560, 756760984, 945951230, 1891902460, 3783804920]

約数ペア:

[(1, 3783804920), (2, 1891902460), (4, 945951230), (5, 756760984), (7, 540543560), (8, 472975615), (10, 378380492), (14, 270271780), (17, 222576760), (20, 189190246), (28, 135135890), (34, 111288380), (35, 108108712), (40, 94595123), (56, 67567945), (68, 55644190), (70, 54054356), (85, 44515352), (119, 31796680), (136, 27822095), (140, 27027178), (170, 22257676), (238, 15898340), (251, 15074920), (280, 13513589), (340, 11128838), (476, 7949170), (502, 7537460), (595, 6359336), (680, 5564419), (952, 3974585), (1004, 3768730), (1190, 3179668), (1255, 3014984), (1757, 2153560), (2008, 1884365), (2380, 1589834), (2510, 1507492), (3167, 1194760), (3514, 1076780), (4267, 886760), (4760, 794917), (5020, 753746), (6334, 597380), (7028, 538390), (8534, 443380), (8785, 430712), (10040, 376873), (12668, 298690), (14056, 269195), (15835, 238952), (17068, 221690), (17570, 215356), (21335, 177352), (22169, 170680), (25336, 149345), (29869, 126680), (31670, 119476), (34136, 110845), (35140, 107678), (42670, 88676), (44338, 85340), (53839, 70280), (59738, 63340)]