2015635320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{43403}}^1$

素因数の和:43466

約数の個数: 128

約数和(自身を含む): 6875193600

約数和(自身を除く): 4859558280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2322, 2580, 3096, 3870, 4644, 5160, 5805, 7740, 9288, 11610, 15480, 23220, 43403, 46440, 86806, 130209, 173612, 217015, 260418, 347224, 390627, 434030, 520836, 651045, 781254, 868060, 1041672, 1171881, 1302090, 1562508, 1736120, 1866329, 1953135, 2343762, 2604180, 3125016, 3732658, 3906270, 4687524, 5208360, 5598987, 5859405, 7465316, 7812540, 9331645, 9375048, 11197974, 11718810, 14930632, 15625080, 16796961, 18663290, 22395948, 23437620, 27994935, 33593922, 37326580, 44791896, 46875240, 50390883, 55989870, 67187844, 74653160, 83984805, 100781766, 111979740, 134375688, 167969610, 201563532, 223959480, 251954415, 335939220, 403127064, 503908830, 671878440, 1007817660, 2015635320]

約数ペア:

[(1, 2015635320), (2, 1007817660), (3, 671878440), (4, 503908830), (5, 403127064), (6, 335939220), (8, 251954415), (9, 223959480), (10, 201563532), (12, 167969610), (15, 134375688), (18, 111979740), (20, 100781766), (24, 83984805), (27, 74653160), (30, 67187844), (36, 55989870), (40, 50390883), (43, 46875240), (45, 44791896), (54, 37326580), (60, 33593922), (72, 27994935), (86, 23437620), (90, 22395948), (108, 18663290), (120, 16796961), (129, 15625080), (135, 14930632), (172, 11718810), (180, 11197974), (215, 9375048), (216, 9331645), (258, 7812540), (270, 7465316), (344, 5859405), (360, 5598987), (387, 5208360), (430, 4687524), (516, 3906270), (540, 3732658), (645, 3125016), (774, 2604180), (860, 2343762), (1032, 1953135), (1080, 1866329), (1161, 1736120), (1290, 1562508), (1548, 1302090), (1720, 1171881), (1935, 1041672), (2322, 868060), (2580, 781254), (3096, 651045), (3870, 520836), (4644, 434030), (5160, 390627), (5805, 347224), (7740, 260418), (9288, 217015), (11610, 173612), (15480, 130209), (23220, 86806), (43403, 46440)]