208055867520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1012733}}^1$

素因数の和:1012862

約数の個数: 128

約数和(自身を含む): 669376664640

約数和(自身を除く): 461320797120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 128, 160, 192, 214, 240, 320, 321, 384, 428, 480, 535, 640, 642, 856, 960, 1070, 1284, 1605, 1712, 1920, 2140, 2568, 3210, 3424, 4280, 5136, 6420, 6848, 8560, 10272, 12840, 13696, 17120, 20544, 25680, 34240, 41088, 51360, 68480, 102720, 205440, 1012733, 2025466, 3038199, 4050932, 5063665, 6076398, 8101864, 10127330, 12152796, 15190995, 16203728, 20254660, 24305592, 30381990, 32407456, 40509320, 48611184, 60763980, 64814912, 81018640, 97222368, 108362431, 121527960, 129629824, 162037280, 194444736, 216724862, 243055920, 324074560, 325087293, 388889472, 433449724, 486111840, 541812155, 648149120, 650174586, 866899448, 972223680, 1083624310, 1300349172, 1625436465, 1733798896, 1944447360, 2167248620, 2600698344, 3250872930, 3467597792, 4334497240, 5201396688, 6501745860, 6935195584, 8668994480, 10402793376, 13003491720, 13870391168, 17337988960, 20805586752, 26006983440, 34675977920, 41611173504, 52013966880, 69351955840, 104027933760, 208055867520]

約数ペア:

[(1, 208055867520), (2, 104027933760), (3, 69351955840), (4, 52013966880), (5, 41611173504), (6, 34675977920), (8, 26006983440), (10, 20805586752), (12, 17337988960), (15, 13870391168), (16, 13003491720), (20, 10402793376), (24, 8668994480), (30, 6935195584), (32, 6501745860), (40, 5201396688), (48, 4334497240), (60, 3467597792), (64, 3250872930), (80, 2600698344), (96, 2167248620), (107, 1944447360), (120, 1733798896), (128, 1625436465), (160, 1300349172), (192, 1083624310), (214, 972223680), (240, 866899448), (320, 650174586), (321, 648149120), (384, 541812155), (428, 486111840), (480, 433449724), (535, 388889472), (640, 325087293), (642, 324074560), (856, 243055920), (960, 216724862), (1070, 194444736), (1284, 162037280), (1605, 129629824), (1712, 121527960), (1920, 108362431), (2140, 97222368), (2568, 81018640), (3210, 64814912), (3424, 60763980), (4280, 48611184), (5136, 40509320), (6420, 32407456), (6848, 30381990), (8560, 24305592), (10272, 20254660), (12840, 16203728), (13696, 15190995), (17120, 12152796), (20544, 10127330), (25680, 8101864), (34240, 6076398), (41088, 5063665), (51360, 4050932), (68480, 3038199), (102720, 2025466), (205440, 1012733)]