2877318960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{3203}}^1$

素因数の和:3435

約数の個数: 160

約数和(自身を含む): 9439752960

約数和(自身を除く): 6562434000

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, 197, 228, 240, 285, 304, 380, 394, 456, 570, 591, 760, 788, 912, 985, 1140, 1182, 1520, 1576, 1970, 2280, 2364, 2955, 3152, 3203, 3743, 3940, 4560, 4728, 5910, 6406, 7486, 7880, 9456, 9609, 11229, 11820, 12812, 14972, 15760, 16015, 18715, 19218, 22458, 23640, 25624, 29944, 32030, 37430, 38436, 44916, 47280, 48045, 51248, 56145, 59888, 60857, 64060, 74860, 76872, 89832, 96090, 112290, 121714, 128120, 149720, 153744, 179664, 182571, 192180, 224580, 243428, 256240, 299440, 304285, 365142, 384360, 449160, 486856, 608570, 630991, 730284, 768720, 898320, 912855, 973712, 1217140, 1261982, 1460568, 1825710, 1892973, 2434280, 2523964, 2921136, 3154955, 3651420, 3785946, 4868560, 5047928, 6309910, 7302840, 7571892, 9464865, 10095856, 11988829, 12619820, 14605680, 15143784, 18929730, 23977658, 25239640, 30287568, 35966487, 37859460, 47955316, 50479280, 59944145, 71932974, 75718920, 95910632, 119888290, 143865948, 151437840, 179832435, 191821264, 239776580, 287731896, 359664870, 479553160, 575463792, 719329740, 959106320, 1438659480, 2877318960]

約数ペア:

[(1, 2877318960), (2, 1438659480), (3, 959106320), (4, 719329740), (5, 575463792), (6, 479553160), (8, 359664870), (10, 287731896), (12, 239776580), (15, 191821264), (16, 179832435), (19, 151437840), (20, 143865948), (24, 119888290), (30, 95910632), (38, 75718920), (40, 71932974), (48, 59944145), (57, 50479280), (60, 47955316), (76, 37859460), (80, 35966487), (95, 30287568), (114, 25239640), (120, 23977658), (152, 18929730), (190, 15143784), (197, 14605680), (228, 12619820), (240, 11988829), (285, 10095856), (304, 9464865), (380, 7571892), (394, 7302840), (456, 6309910), (570, 5047928), (591, 4868560), (760, 3785946), (788, 3651420), (912, 3154955), (985, 2921136), (1140, 2523964), (1182, 2434280), (1520, 1892973), (1576, 1825710), (1970, 1460568), (2280, 1261982), (2364, 1217140), (2955, 973712), (3152, 912855), (3203, 898320), (3743, 768720), (3940, 730284), (4560, 630991), (4728, 608570), (5910, 486856), (6406, 449160), (7486, 384360), (7880, 365142), (9456, 304285), (9609, 299440), (11229, 256240), (11820, 243428), (12812, 224580), (14972, 192180), (15760, 182571), (16015, 179664), (18715, 153744), (19218, 149720), (22458, 128120), (23640, 121714), (25624, 112290), (29944, 96090), (32030, 89832), (37430, 76872), (38436, 74860), (44916, 64060), (47280, 60857), (48045, 59888), (51248, 56145)]