974771280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2803}}^1$

素因数の和:2855

約数の個数: 320

約数和(自身を含む): 4005457920

約数和(自身を除く): 3030686640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 161, 168, 180, 184, 189, 207, 210, 216, 230, 240, 252, 270, 276, 280, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 483, 504, 540, 552, 560, 621, 630, 644, 690, 720, 756, 805, 828, 840, 920, 945, 966, 1008, 1035, 1080, 1104, 1242, 1260, 1288, 1380, 1449, 1512, 1610, 1656, 1680, 1840, 1890, 1932, 2070, 2160, 2415, 2484, 2520, 2576, 2760, 2803, 2898, 3024, 3105, 3220, 3312, 3780, 3864, 4140, 4347, 4830, 4968, 5040, 5520, 5606, 5796, 6210, 6440, 7245, 7560, 7728, 8280, 8409, 8694, 9660, 9936, 11212, 11592, 12420, 12880, 14015, 14490, 15120, 16560, 16818, 17388, 19320, 19621, 21735, 22424, 23184, 24840, 25227, 28030, 28980, 33636, 34776, 38640, 39242, 42045, 43470, 44848, 49680, 50454, 56060, 57960, 58863, 64469, 67272, 69552, 75681, 78484, 84090, 86940, 98105, 100908, 112120, 115920, 117726, 126135, 128938, 134544, 151362, 156968, 168180, 173880, 176589, 193407, 196210, 201816, 224240, 235452, 252270, 257876, 294315, 302724, 313936, 322345, 336360, 347760, 353178, 378405, 386814, 392420, 403632, 451283, 470904, 504540, 515752, 529767, 580221, 588630, 605448, 644690, 672720, 706356, 756810, 773628, 784840, 882945, 902566, 941808, 967035, 1009080, 1031504, 1059534, 1160442, 1177260, 1210896, 1289380, 1353849, 1412712, 1513620, 1547256, 1569680, 1740663, 1765890, 1805132, 1934070, 2018160, 2119068, 2256415, 2320884, 2354520, 2578760, 2648835, 2707698, 2825424, 2901105, 3027240, 3094512, 3481326, 3531780, 3610264, 3868140, 4061547, 4238136, 4512830, 4641768, 4709040, 5157520, 5297670, 5415396, 5802210, 6054480, 6769245, 6962652, 7063560, 7220528, 7736280, 8123094, 8476272, 8703315, 9025660, 9283536, 10595340, 10830792, 11604420, 12184641, 13538490, 13925304, 14127120, 15472560, 16246188, 17406630, 18051320, 20307735, 21190680, 21661584, 23208840, 24369282, 27076980, 27850608, 32492376, 34813260, 36102640, 40615470, 42381360, 46417680, 48738564, 54153960, 60923205, 64984752, 69626520, 81230940, 97477128, 108307920, 121846410, 139253040, 162461880, 194954256, 243692820, 324923760, 487385640, 974771280]

約数ペア:

[(1, 974771280), (2, 487385640), (3, 324923760), (4, 243692820), (5, 194954256), (6, 162461880), (7, 139253040), (8, 121846410), (9, 108307920), (10, 97477128), (12, 81230940), (14, 69626520), (15, 64984752), (16, 60923205), (18, 54153960), (20, 48738564), (21, 46417680), (23, 42381360), (24, 40615470), (27, 36102640), (28, 34813260), (30, 32492376), (35, 27850608), (36, 27076980), (40, 24369282), (42, 23208840), (45, 21661584), (46, 21190680), (48, 20307735), (54, 18051320), (56, 17406630), (60, 16246188), (63, 15472560), (69, 14127120), (70, 13925304), (72, 13538490), (80, 12184641), (84, 11604420), (90, 10830792), (92, 10595340), (105, 9283536), (108, 9025660), (112, 8703315), (115, 8476272), (120, 8123094), (126, 7736280), (135, 7220528), (138, 7063560), (140, 6962652), (144, 6769245), (161, 6054480), (168, 5802210), (180, 5415396), (184, 5297670), (189, 5157520), (207, 4709040), (210, 4641768), (216, 4512830), (230, 4238136), (240, 4061547), (252, 3868140), (270, 3610264), (276, 3531780), (280, 3481326), (315, 3094512), (322, 3027240), (336, 2901105), (345, 2825424), (360, 2707698), (368, 2648835), (378, 2578760), (414, 2354520), (420, 2320884), (432, 2256415), (460, 2119068), (483, 2018160), (504, 1934070), (540, 1805132), (552, 1765890), (560, 1740663), (621, 1569680), (630, 1547256), (644, 1513620), (690, 1412712), (720, 1353849), (756, 1289380), (805, 1210896), (828, 1177260), (840, 1160442), (920, 1059534), (945, 1031504), (966, 1009080), (1008, 967035), (1035, 941808), (1080, 902566), (1104, 882945), (1242, 784840), (1260, 773628), (1288, 756810), (1380, 706356), (1449, 672720), (1512, 644690), (1610, 605448), (1656, 588630), (1680, 580221), (1840, 529767), (1890, 515752), (1932, 504540), (2070, 470904), (2160, 451283), (2415, 403632), (2484, 392420), (2520, 386814), (2576, 378405), (2760, 353178), (2803, 347760), (2898, 336360), (3024, 322345), (3105, 313936), (3220, 302724), (3312, 294315), (3780, 257876), (3864, 252270), (4140, 235452), (4347, 224240), (4830, 201816), (4968, 196210), (5040, 193407), (5520, 176589), (5606, 173880), (5796, 168180), (6210, 156968), (6440, 151362), (7245, 134544), (7560, 128938), (7728, 126135), (8280, 117726), (8409, 115920), (8694, 112120), (9660, 100908), (9936, 98105), (11212, 86940), (11592, 84090), (12420, 78484), (12880, 75681), (14015, 69552), (14490, 67272), (15120, 64469), (16560, 58863), (16818, 57960), (17388, 56060), (19320, 50454), (19621, 49680), (21735, 44848), (22424, 43470), (23184, 42045), (24840, 39242), (25227, 38640), (28030, 34776), (28980, 33636)]