26155055640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{245173}}^1$

素因数の和:245321

約数の個数: 128

約数和(自身を含む): 90380943360

約数和(自身を除く): 64225887720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 127, 140, 168, 210, 254, 280, 381, 420, 508, 635, 762, 840, 889, 1016, 1270, 1524, 1778, 1905, 2540, 2667, 3048, 3556, 3810, 4445, 5080, 5334, 7112, 7620, 8890, 10668, 13335, 15240, 17780, 21336, 26670, 35560, 53340, 106680, 245173, 490346, 735519, 980692, 1225865, 1471038, 1716211, 1961384, 2451730, 2942076, 3432422, 3677595, 4903460, 5148633, 5884152, 6864844, 7355190, 8581055, 9806920, 10297266, 13729688, 14710380, 17162110, 20594532, 25743165, 29420760, 31136971, 34324220, 41189064, 51486330, 62273942, 68648440, 93410913, 102972660, 124547884, 155684855, 186821826, 205945320, 217958797, 249095768, 311369710, 373643652, 435917594, 467054565, 622739420, 653876391, 747287304, 871835188, 934109130, 1089793985, 1245478840, 1307752782, 1743670376, 1868218260, 2179587970, 2615505564, 3269381955, 3736436520, 4359175940, 5231011128, 6538763910, 8718351880, 13077527820, 26155055640]

約数ペア:

[(1, 26155055640), (2, 13077527820), (3, 8718351880), (4, 6538763910), (5, 5231011128), (6, 4359175940), (7, 3736436520), (8, 3269381955), (10, 2615505564), (12, 2179587970), (14, 1868218260), (15, 1743670376), (20, 1307752782), (21, 1245478840), (24, 1089793985), (28, 934109130), (30, 871835188), (35, 747287304), (40, 653876391), (42, 622739420), (56, 467054565), (60, 435917594), (70, 373643652), (84, 311369710), (105, 249095768), (120, 217958797), (127, 205945320), (140, 186821826), (168, 155684855), (210, 124547884), (254, 102972660), (280, 93410913), (381, 68648440), (420, 62273942), (508, 51486330), (635, 41189064), (762, 34324220), (840, 31136971), (889, 29420760), (1016, 25743165), (1270, 20594532), (1524, 17162110), (1778, 14710380), (1905, 13729688), (2540, 10297266), (2667, 9806920), (3048, 8581055), (3556, 7355190), (3810, 6864844), (4445, 5884152), (5080, 5148633), (5334, 4903460), (7112, 3677595), (7620, 3432422), (8890, 2942076), (10668, 2451730), (13335, 1961384), (15240, 1716211), (17780, 1471038), (21336, 1225865), (26670, 980692), (35560, 735519), (53340, 490346), (106680, 245173)]