3722732520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{6011}}^1$

素因数の和:6435

約数の個数: 128

約数和(自身を含む): 12059591040

約数和(自身を除く): 8336858520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 397, 520, 780, 794, 1191, 1560, 1588, 1985, 2382, 3176, 3970, 4764, 5161, 5955, 6011, 7940, 9528, 10322, 11910, 12022, 15483, 15880, 18033, 20644, 23820, 24044, 25805, 30055, 30966, 36066, 41288, 47640, 48088, 51610, 60110, 61932, 72132, 77415, 78143, 90165, 103220, 120220, 123864, 144264, 154830, 156286, 180330, 206440, 234429, 240440, 309660, 312572, 360660, 390715, 468858, 619320, 625144, 721320, 781430, 937716, 1172145, 1562860, 1875432, 2344290, 2386367, 3125720, 4688580, 4772734, 7159101, 9377160, 9545468, 11931835, 14318202, 19090936, 23863670, 28636404, 31022771, 35795505, 47727340, 57272808, 62045542, 71591010, 93068313, 95454680, 124091084, 143182020, 155113855, 186136626, 248182168, 286364040, 310227710, 372273252, 465341565, 620455420, 744546504, 930683130, 1240910840, 1861366260, 3722732520]

約数ペア:

[(1, 3722732520), (2, 1861366260), (3, 1240910840), (4, 930683130), (5, 744546504), (6, 620455420), (8, 465341565), (10, 372273252), (12, 310227710), (13, 286364040), (15, 248182168), (20, 186136626), (24, 155113855), (26, 143182020), (30, 124091084), (39, 95454680), (40, 93068313), (52, 71591010), (60, 62045542), (65, 57272808), (78, 47727340), (104, 35795505), (120, 31022771), (130, 28636404), (156, 23863670), (195, 19090936), (260, 14318202), (312, 11931835), (390, 9545468), (397, 9377160), (520, 7159101), (780, 4772734), (794, 4688580), (1191, 3125720), (1560, 2386367), (1588, 2344290), (1985, 1875432), (2382, 1562860), (3176, 1172145), (3970, 937716), (4764, 781430), (5161, 721320), (5955, 625144), (6011, 619320), (7940, 468858), (9528, 390715), (10322, 360660), (11910, 312572), (12022, 309660), (15483, 240440), (15880, 234429), (18033, 206440), (20644, 180330), (23820, 156286), (24044, 154830), (25805, 144264), (30055, 123864), (30966, 120220), (36066, 103220), (41288, 90165), (47640, 78143), (48088, 77415), (51610, 72132), (60110, 61932)]