6721261560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{49523}}^1$

素因数の和:49582

約数の個数: 192

約数和(自身を含む): 24336093600

約数和(自身を除く): 17614832040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 52, 58, 60, 65, 72, 78, 87, 90, 104, 116, 117, 120, 130, 145, 156, 174, 180, 195, 232, 234, 260, 261, 290, 312, 348, 360, 377, 390, 435, 468, 520, 522, 580, 585, 696, 754, 780, 870, 936, 1044, 1131, 1160, 1170, 1305, 1508, 1560, 1740, 1885, 2088, 2262, 2340, 2610, 3016, 3393, 3480, 3770, 4524, 4680, 5220, 5655, 6786, 7540, 9048, 10440, 11310, 13572, 15080, 16965, 22620, 27144, 33930, 45240, 49523, 67860, 99046, 135720, 148569, 198092, 247615, 297138, 396184, 445707, 495230, 594276, 643799, 742845, 891414, 990460, 1188552, 1287598, 1436167, 1485690, 1782828, 1931397, 1980920, 2228535, 2575196, 2872334, 2971380, 3218995, 3565656, 3862794, 4308501, 4457070, 5150392, 5744668, 5794191, 5942760, 6437990, 7180835, 7725588, 8617002, 8914140, 9656985, 11489336, 11588382, 12875980, 12925503, 14361670, 15451176, 17234004, 17828280, 18670171, 19313970, 21542505, 23176764, 25751960, 25851006, 28723340, 28970955, 34468008, 37340342, 38627940, 43085010, 46353528, 51702012, 56010513, 57446680, 57941910, 64627515, 74680684, 77255880, 86170020, 93350855, 103404024, 112021026, 115883820, 129255030, 149361368, 168031539, 172340040, 186701710, 224042052, 231767640, 258510060, 280052565, 336063078, 373403420, 448084104, 517020120, 560105130, 672126156, 746806840, 840157695, 1120210260, 1344252312, 1680315390, 2240420520, 3360630780, 6721261560]

約数ペア:

[(1, 6721261560), (2, 3360630780), (3, 2240420520), (4, 1680315390), (5, 1344252312), (6, 1120210260), (8, 840157695), (9, 746806840), (10, 672126156), (12, 560105130), (13, 517020120), (15, 448084104), (18, 373403420), (20, 336063078), (24, 280052565), (26, 258510060), (29, 231767640), (30, 224042052), (36, 186701710), (39, 172340040), (40, 168031539), (45, 149361368), (52, 129255030), (58, 115883820), (60, 112021026), (65, 103404024), (72, 93350855), (78, 86170020), (87, 77255880), (90, 74680684), (104, 64627515), (116, 57941910), (117, 57446680), (120, 56010513), (130, 51702012), (145, 46353528), (156, 43085010), (174, 38627940), (180, 37340342), (195, 34468008), (232, 28970955), (234, 28723340), (260, 25851006), (261, 25751960), (290, 23176764), (312, 21542505), (348, 19313970), (360, 18670171), (377, 17828280), (390, 17234004), (435, 15451176), (468, 14361670), (520, 12925503), (522, 12875980), (580, 11588382), (585, 11489336), (696, 9656985), (754, 8914140), (780, 8617002), (870, 7725588), (936, 7180835), (1044, 6437990), (1131, 5942760), (1160, 5794191), (1170, 5744668), (1305, 5150392), (1508, 4457070), (1560, 4308501), (1740, 3862794), (1885, 3565656), (2088, 3218995), (2262, 2971380), (2340, 2872334), (2610, 2575196), (3016, 2228535), (3393, 1980920), (3480, 1931397), (3770, 1782828), (4524, 1485690), (4680, 1436167), (5220, 1287598), (5655, 1188552), (6786, 990460), (7540, 891414), (9048, 742845), (10440, 643799), (11310, 594276), (13572, 495230), (15080, 445707), (16965, 396184), (22620, 297138), (27144, 247615), (33930, 198092), (45240, 148569), (49523, 135720), (67860, 99046)]