127869840

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{2819}}^1$

素因数の和:2851

約数の個数: 200

約数和(自身を含む): 507735360

約数和(自身を除く): 379865520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2819, 2835, 3024, 3240, 3780, 4536, 5040, 5638, 5670, 6480, 7560, 8457, 9072, 11276, 11340, 14095, 15120, 16914, 19733, 22552, 22680, 25371, 28190, 33828, 39466, 42285, 45104, 45360, 50742, 56380, 59199, 67656, 76113, 78932, 84570, 98665, 101484, 112760, 118398, 126855, 135312, 152226, 157864, 169140, 177597, 197330, 202968, 225520, 228339, 236796, 253710, 295995, 304452, 315728, 338280, 355194, 380565, 394660, 405936, 456678, 473592, 507420, 532791, 591990, 608904, 676560, 710388, 761130, 789320, 887985, 913356, 947184, 1014840, 1065582, 1141695, 1183980, 1217808, 1420776, 1522260, 1578640, 1598373, 1775970, 1826712, 2029680, 2131164, 2283390, 2367960, 2663955, 2841552, 3044520, 3196746, 3551940, 3653424, 4262328, 4566780, 4735920, 5327910, 6089040, 6393492, 7103880, 7991865, 8524656, 9133560, 10655820, 12786984, 14207760, 15983730, 18267120, 21311640, 25573968, 31967460, 42623280, 63934920, 127869840]

約数ペア:

[(1, 127869840), (2, 63934920), (3, 42623280), (4, 31967460), (5, 25573968), (6, 21311640), (7, 18267120), (8, 15983730), (9, 14207760), (10, 12786984), (12, 10655820), (14, 9133560), (15, 8524656), (16, 7991865), (18, 7103880), (20, 6393492), (21, 6089040), (24, 5327910), (27, 4735920), (28, 4566780), (30, 4262328), (35, 3653424), (36, 3551940), (40, 3196746), (42, 3044520), (45, 2841552), (48, 2663955), (54, 2367960), (56, 2283390), (60, 2131164), (63, 2029680), (70, 1826712), (72, 1775970), (80, 1598373), (81, 1578640), (84, 1522260), (90, 1420776), (105, 1217808), (108, 1183980), (112, 1141695), (120, 1065582), (126, 1014840), (135, 947184), (140, 913356), (144, 887985), (162, 789320), (168, 761130), (180, 710388), (189, 676560), (210, 608904), (216, 591990), (240, 532791), (252, 507420), (270, 473592), (280, 456678), (315, 405936), (324, 394660), (336, 380565), (360, 355194), (378, 338280), (405, 315728), (420, 304452), (432, 295995), (504, 253710), (540, 236796), (560, 228339), (567, 225520), (630, 202968), (648, 197330), (720, 177597), (756, 169140), (810, 157864), (840, 152226), (945, 135312), (1008, 126855), (1080, 118398), (1134, 112760), (1260, 101484), (1296, 98665), (1512, 84570), (1620, 78932), (1680, 76113), (1890, 67656), (2160, 59199), (2268, 56380), (2520, 50742), (2819, 45360), (2835, 45104), (3024, 42285), (3240, 39466), (3780, 33828), (4536, 28190), (5040, 25371), (5638, 22680), (5670, 22552), (6480, 19733), (7560, 16914), (8457, 15120), (9072, 14095), (11276, 11340)]