2775022560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{19867}}^1$

素因数の和:19985

約数の個数: 144

約数和(自身を含む): 9567872496

約数和(自身を除く): 6792849936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 144, 160, 180, 194, 240, 288, 291, 360, 388, 480, 485, 582, 720, 776, 873, 970, 1164, 1440, 1455, 1552, 1746, 1940, 2328, 2910, 3104, 3492, 3880, 4365, 4656, 5820, 6984, 7760, 8730, 9312, 11640, 13968, 15520, 17460, 19867, 23280, 27936, 34920, 39734, 46560, 59601, 69840, 79468, 99335, 119202, 139680, 158936, 178803, 198670, 238404, 298005, 317872, 357606, 397340, 476808, 596010, 635744, 715212, 794680, 894015, 953616, 1192020, 1430424, 1589360, 1788030, 1907232, 1927099, 2384040, 2860848, 3178720, 3576060, 3854198, 4768080, 5721696, 5781297, 7152120, 7708396, 9536160, 9635495, 11562594, 14304240, 15416792, 17343891, 19270990, 23125188, 28608480, 28906485, 30833584, 34687782, 38541980, 46250376, 57812970, 61667168, 69375564, 77083960, 86719455, 92500752, 115625940, 138751128, 154167920, 173438910, 185001504, 231251880, 277502256, 308335840, 346877820, 462503760, 555004512, 693755640, 925007520, 1387511280, 2775022560]

約数ペア:

[(1, 2775022560), (2, 1387511280), (3, 925007520), (4, 693755640), (5, 555004512), (6, 462503760), (8, 346877820), (9, 308335840), (10, 277502256), (12, 231251880), (15, 185001504), (16, 173438910), (18, 154167920), (20, 138751128), (24, 115625940), (30, 92500752), (32, 86719455), (36, 77083960), (40, 69375564), (45, 61667168), (48, 57812970), (60, 46250376), (72, 38541980), (80, 34687782), (90, 30833584), (96, 28906485), (97, 28608480), (120, 23125188), (144, 19270990), (160, 17343891), (180, 15416792), (194, 14304240), (240, 11562594), (288, 9635495), (291, 9536160), (360, 7708396), (388, 7152120), (480, 5781297), (485, 5721696), (582, 4768080), (720, 3854198), (776, 3576060), (873, 3178720), (970, 2860848), (1164, 2384040), (1440, 1927099), (1455, 1907232), (1552, 1788030), (1746, 1589360), (1940, 1430424), (2328, 1192020), (2910, 953616), (3104, 894015), (3492, 794680), (3880, 715212), (4365, 635744), (4656, 596010), (5820, 476808), (6984, 397340), (7760, 357606), (8730, 317872), (9312, 298005), (11640, 238404), (13968, 198670), (15520, 178803), (17460, 158936), (19867, 139680), (23280, 119202), (27936, 99335), (34920, 79468), (39734, 69840), (46560, 59601)]