80897012820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3301}}^1\times {\mathrm{3491}}^1$

素因数の和:6823

約数の個数: 192

約数和(自身を含む): 271199335680

約数和(自身を除く): 190302322860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3301, 3491, 3510, 6602, 6982, 7020, 9903, 10473, 13204, 13964, 16505, 17455, 19806, 20946, 29709, 31419, 33010, 34910, 39612, 41892, 42913, 45383, 49515, 52365, 59418, 62838, 66020, 69820, 85826, 89127, 90766, 94257, 99030, 104730, 118836, 125676, 128739, 136149, 148545, 157095, 171652, 178254, 181532, 188514, 198060, 209460, 214565, 226915, 257478, 272298, 297090, 314190, 356508, 377028, 386217, 408447, 429130, 445635, 453830, 471285, 514956, 544596, 594180, 628380, 643695, 680745, 772434, 816894, 858260, 891270, 907660, 942570, 1158651, 1225341, 1287390, 1361490, 1544868, 1633788, 1782540, 1885140, 1931085, 2042235, 2317302, 2450682, 2574780, 2722980, 3862170, 4084470, 4634604, 4901364, 5793255, 6126705, 7724340, 8168940, 11523791, 11586510, 12253410, 23047582, 23173020, 24506820, 34571373, 46095164, 57618955, 69142746, 103714119, 115237910, 138285492, 149809283, 172856865, 207428238, 230475820, 299618566, 311142357, 345713730, 414856476, 449427849, 518570595, 599237132, 622284714, 691427460, 749046415, 898855698, 1037141190, 1244569428, 1348283547, 1498092830, 1555711785, 1797711396, 2074282380, 2247139245, 2696567094, 2996185660, 3111423570, 4044850641, 4494278490, 5393134188, 6222847140, 6741417735, 8089701282, 8988556980, 13482835470, 16179402564, 20224253205, 26965670940, 40448506410, 80897012820]

約数ペア:

[(1, 80897012820), (2, 40448506410), (3, 26965670940), (4, 20224253205), (5, 16179402564), (6, 13482835470), (9, 8988556980), (10, 8089701282), (12, 6741417735), (13, 6222847140), (15, 5393134188), (18, 4494278490), (20, 4044850641), (26, 3111423570), (27, 2996185660), (30, 2696567094), (36, 2247139245), (39, 2074282380), (45, 1797711396), (52, 1555711785), (54, 1498092830), (60, 1348283547), (65, 1244569428), (78, 1037141190), (90, 898855698), (108, 749046415), (117, 691427460), (130, 622284714), (135, 599237132), (156, 518570595), (180, 449427849), (195, 414856476), (234, 345713730), (260, 311142357), (270, 299618566), (351, 230475820), (390, 207428238), (468, 172856865), (540, 149809283), (585, 138285492), (702, 115237910), (780, 103714119), (1170, 69142746), (1404, 57618955), (1755, 46095164), (2340, 34571373), (3301, 24506820), (3491, 23173020), (3510, 23047582), (6602, 12253410), (6982, 11586510), (7020, 11523791), (9903, 8168940), (10473, 7724340), (13204, 6126705), (13964, 5793255), (16505, 4901364), (17455, 4634604), (19806, 4084470), (20946, 3862170), (29709, 2722980), (31419, 2574780), (33010, 2450682), (34910, 2317302), (39612, 2042235), (41892, 1931085), (42913, 1885140), (45383, 1782540), (49515, 1633788), (52365, 1544868), (59418, 1361490), (62838, 1287390), (66020, 1225341), (69820, 1158651), (85826, 942570), (89127, 907660), (90766, 891270), (94257, 858260), (99030, 816894), (104730, 772434), (118836, 680745), (125676, 643695), (128739, 628380), (136149, 594180), (148545, 544596), (157095, 514956), (171652, 471285), (178254, 453830), (181532, 445635), (188514, 429130), (198060, 408447), (209460, 386217), (214565, 377028), (226915, 356508), (257478, 314190), (272298, 297090)]