462871640

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{3067}}^1$

素因数の和:3110

約数の個数: 128

約数和(自身を含む): 1325376000

約数和(自身を除く): 862504360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 343, 385, 392, 440, 490, 539, 616, 686, 770, 980, 1078, 1372, 1540, 1715, 1960, 2156, 2695, 2744, 3067, 3080, 3430, 3773, 4312, 5390, 6134, 6860, 7546, 10780, 12268, 13720, 15092, 15335, 18865, 21469, 21560, 24536, 30184, 30670, 33737, 37730, 42938, 61340, 67474, 75460, 85876, 107345, 122680, 134948, 150283, 150920, 168685, 171752, 214690, 236159, 269896, 300566, 337370, 429380, 472318, 601132, 674740, 751415, 858760, 944636, 1051981, 1180795, 1202264, 1349480, 1502830, 1653113, 1889272, 2103962, 2361590, 3005660, 3306226, 4207924, 4723180, 5259905, 6011320, 6612452, 8265565, 8415848, 9446360, 10519810, 11571791, 13224904, 16531130, 21039620, 23143582, 33062260, 42079240, 46287164, 57858955, 66124520, 92574328, 115717910, 231435820, 462871640]

約数ペア:

[(1, 462871640), (2, 231435820), (4, 115717910), (5, 92574328), (7, 66124520), (8, 57858955), (10, 46287164), (11, 42079240), (14, 33062260), (20, 23143582), (22, 21039620), (28, 16531130), (35, 13224904), (40, 11571791), (44, 10519810), (49, 9446360), (55, 8415848), (56, 8265565), (70, 6612452), (77, 6011320), (88, 5259905), (98, 4723180), (110, 4207924), (140, 3306226), (154, 3005660), (196, 2361590), (220, 2103962), (245, 1889272), (280, 1653113), (308, 1502830), (343, 1349480), (385, 1202264), (392, 1180795), (440, 1051981), (490, 944636), (539, 858760), (616, 751415), (686, 674740), (770, 601132), (980, 472318), (1078, 429380), (1372, 337370), (1540, 300566), (1715, 269896), (1960, 236159), (2156, 214690), (2695, 171752), (2744, 168685), (3067, 150920), (3080, 150283), (3430, 134948), (3773, 122680), (4312, 107345), (5390, 85876), (6134, 75460), (6860, 67474), (7546, 61340), (10780, 42938), (12268, 37730), (13720, 33737), (15092, 30670), (15335, 30184), (18865, 24536), (21469, 21560)]