9725438520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{72817}}^1$

素因数の和:72894

約数の個数: 192

約数和(自身を含む): 36805129920

約数和(自身を除く): 27079691400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 168, 180, 210, 212, 252, 265, 280, 315, 318, 360, 371, 420, 424, 477, 504, 530, 630, 636, 742, 795, 840, 954, 1060, 1113, 1260, 1272, 1484, 1590, 1855, 1908, 2120, 2226, 2385, 2520, 2968, 3180, 3339, 3710, 3816, 4452, 4770, 5565, 6360, 6678, 7420, 8904, 9540, 11130, 13356, 14840, 16695, 19080, 22260, 26712, 33390, 44520, 66780, 72817, 133560, 145634, 218451, 291268, 364085, 436902, 509719, 582536, 655353, 728170, 873804, 1019438, 1092255, 1310706, 1456340, 1529157, 1747608, 2038876, 2184510, 2548595, 2621412, 2912680, 3058314, 3276765, 3859301, 4077752, 4369020, 4587471, 5097190, 5242824, 6116628, 6553530, 7645785, 7718602, 8738040, 9174942, 10194380, 11577903, 12233256, 13107060, 15291570, 15437204, 18349884, 19296505, 20388760, 22937355, 23155806, 26214120, 27015107, 30583140, 30874408, 34733709, 36699768, 38593010, 45874710, 46311612, 54030214, 57889515, 61166280, 69467418, 77186020, 81045321, 91749420, 92623224, 108060428, 115779030, 135075535, 138934836, 154372040, 162090642, 173668545, 183498840, 216120856, 231558060, 243135963, 270151070, 277869672, 324181284, 347337090, 405226605, 463116120, 486271926, 540302140, 648362568, 694674180, 810453210, 972543852, 1080604280, 1215679815, 1389348360, 1620906420, 1945087704, 2431359630, 3241812840, 4862719260, 9725438520]

約数ペア:

[(1, 9725438520), (2, 4862719260), (3, 3241812840), (4, 2431359630), (5, 1945087704), (6, 1620906420), (7, 1389348360), (8, 1215679815), (9, 1080604280), (10, 972543852), (12, 810453210), (14, 694674180), (15, 648362568), (18, 540302140), (20, 486271926), (21, 463116120), (24, 405226605), (28, 347337090), (30, 324181284), (35, 277869672), (36, 270151070), (40, 243135963), (42, 231558060), (45, 216120856), (53, 183498840), (56, 173668545), (60, 162090642), (63, 154372040), (70, 138934836), (72, 135075535), (84, 115779030), (90, 108060428), (105, 92623224), (106, 91749420), (120, 81045321), (126, 77186020), (140, 69467418), (159, 61166280), (168, 57889515), (180, 54030214), (210, 46311612), (212, 45874710), (252, 38593010), (265, 36699768), (280, 34733709), (315, 30874408), (318, 30583140), (360, 27015107), (371, 26214120), (420, 23155806), (424, 22937355), (477, 20388760), (504, 19296505), (530, 18349884), (630, 15437204), (636, 15291570), (742, 13107060), (795, 12233256), (840, 11577903), (954, 10194380), (1060, 9174942), (1113, 8738040), (1260, 7718602), (1272, 7645785), (1484, 6553530), (1590, 6116628), (1855, 5242824), (1908, 5097190), (2120, 4587471), (2226, 4369020), (2385, 4077752), (2520, 3859301), (2968, 3276765), (3180, 3058314), (3339, 2912680), (3710, 2621412), (3816, 2548595), (4452, 2184510), (4770, 2038876), (5565, 1747608), (6360, 1529157), (6678, 1456340), (7420, 1310706), (8904, 1092255), (9540, 1019438), (11130, 873804), (13356, 728170), (14840, 655353), (16695, 582536), (19080, 509719), (22260, 436902), (26712, 364085), (33390, 291268), (44520, 218451), (66780, 145634), (72817, 133560)]