29564640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{419}}^1$

素因数の和:454

約数の個数: 216

約数和(自身を含む): 117641160

約数和(自身を除く): 88076520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 419, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 838, 840, 882, 980, 1008, 1120, 1176, 1257, 1260, 1440, 1470, 1568, 1676, 1680, 1764, 1960, 2016, 2095, 2205, 2352, 2514, 2520, 2933, 2940, 3352, 3360, 3528, 3771, 3920, 4190, 4410, 4704, 5028, 5040, 5866, 5880, 6285, 6704, 7056, 7542, 7840, 8380, 8799, 8820, 10056, 10080, 11732, 11760, 12570, 13408, 14112, 14665, 15084, 16760, 17598, 17640, 18855, 20112, 20531, 23464, 23520, 25140, 26397, 29330, 30168, 33520, 35196, 35280, 37710, 40224, 41062, 43995, 46928, 50280, 52794, 58660, 60336, 61593, 67040, 70392, 70560, 75420, 82124, 87990, 93856, 100560, 102655, 105588, 117320, 120672, 123186, 131985, 140784, 150840, 164248, 175980, 184779, 201120, 205310, 211176, 234640, 246372, 263970, 281568, 301680, 307965, 328496, 351960, 369558, 410620, 422352, 469280, 492744, 527940, 603360, 615930, 656992, 703920, 739116, 821240, 844704, 923895, 985488, 1055880, 1231860, 1407840, 1478232, 1642480, 1847790, 1970976, 2111760, 2463720, 2956464, 3284960, 3695580, 4223520, 4927440, 5912928, 7391160, 9854880, 14782320, 29564640]

約数ペア:

[(1, 29564640), (2, 14782320), (3, 9854880), (4, 7391160), (5, 5912928), (6, 4927440), (7, 4223520), (8, 3695580), (9, 3284960), (10, 2956464), (12, 2463720), (14, 2111760), (15, 1970976), (16, 1847790), (18, 1642480), (20, 1478232), (21, 1407840), (24, 1231860), (28, 1055880), (30, 985488), (32, 923895), (35, 844704), (36, 821240), (40, 739116), (42, 703920), (45, 656992), (48, 615930), (49, 603360), (56, 527940), (60, 492744), (63, 469280), (70, 422352), (72, 410620), (80, 369558), (84, 351960), (90, 328496), (96, 307965), (98, 301680), (105, 281568), (112, 263970), (120, 246372), (126, 234640), (140, 211176), (144, 205310), (147, 201120), (160, 184779), (168, 175980), (180, 164248), (196, 150840), (210, 140784), (224, 131985), (240, 123186), (245, 120672), (252, 117320), (280, 105588), (288, 102655), (294, 100560), (315, 93856), (336, 87990), (360, 82124), (392, 75420), (419, 70560), (420, 70392), (441, 67040), (480, 61593), (490, 60336), (504, 58660), (560, 52794), (588, 50280), (630, 46928), (672, 43995), (720, 41062), (735, 40224), (784, 37710), (838, 35280), (840, 35196), (882, 33520), (980, 30168), (1008, 29330), (1120, 26397), (1176, 25140), (1257, 23520), (1260, 23464), (1440, 20531), (1470, 20112), (1568, 18855), (1676, 17640), (1680, 17598), (1764, 16760), (1960, 15084), (2016, 14665), (2095, 14112), (2205, 13408), (2352, 12570), (2514, 11760), (2520, 11732), (2933, 10080), (2940, 10056), (3352, 8820), (3360, 8799), (3528, 8380), (3771, 7840), (3920, 7542), (4190, 7056), (4410, 6704), (4704, 6285), (5028, 5880), (5040, 5866)]