11401320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{277}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 40032000

約数和(自身を除く): 28630680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 277, 280, 294, 343, 392, 420, 490, 554, 588, 686, 735, 831, 840, 980, 1029, 1108, 1176, 1372, 1385, 1470, 1662, 1715, 1939, 1960, 2058, 2216, 2744, 2770, 2940, 3324, 3430, 3878, 4116, 4155, 5145, 5540, 5817, 5880, 6648, 6860, 7756, 8232, 8310, 9695, 10290, 11080, 11634, 13573, 13720, 15512, 16620, 19390, 20580, 23268, 27146, 29085, 33240, 38780, 40719, 41160, 46536, 54292, 58170, 67865, 77560, 81438, 95011, 108584, 116340, 135730, 162876, 190022, 203595, 232680, 271460, 285033, 325752, 380044, 407190, 475055, 542920, 570066, 760088, 814380, 950110, 1140132, 1425165, 1628760, 1900220, 2280264, 2850330, 3800440, 5700660, 11401320]

約数ペア:

[(1, 11401320), (2, 5700660), (3, 3800440), (4, 2850330), (5, 2280264), (6, 1900220), (7, 1628760), (8, 1425165), (10, 1140132), (12, 950110), (14, 814380), (15, 760088), (20, 570066), (21, 542920), (24, 475055), (28, 407190), (30, 380044), (35, 325752), (40, 285033), (42, 271460), (49, 232680), (56, 203595), (60, 190022), (70, 162876), (84, 135730), (98, 116340), (105, 108584), (120, 95011), (140, 81438), (147, 77560), (168, 67865), (196, 58170), (210, 54292), (245, 46536), (277, 41160), (280, 40719), (294, 38780), (343, 33240), (392, 29085), (420, 27146), (490, 23268), (554, 20580), (588, 19390), (686, 16620), (735, 15512), (831, 13720), (840, 13573), (980, 11634), (1029, 11080), (1108, 10290), (1176, 9695), (1372, 8310), (1385, 8232), (1470, 7756), (1662, 6860), (1715, 6648), (1939, 5880), (1960, 5817), (2058, 5540), (2216, 5145), (2744, 4155), (2770, 4116), (2940, 3878), (3324, 3430)]