16619798160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47791}}^1$

素因数の和:47843

約数の個数: 320

約数和(自身を含む): 68269916160

約数和(自身を除く): 51650118000

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, 2898, 3024, 3105, 3220, 3312, 3780, 3864, 4140, 4347, 4830, 4968, 5040, 5520, 5796, 6210, 6440, 7245, 7560, 7728, 8280, 8694, 9660, 9936, 11592, 12420, 12880, 14490, 15120, 16560, 17388, 19320, 21735, 23184, 24840, 28980, 34776, 38640, 43470, 47791, 49680, 57960, 69552, 86940, 95582, 115920, 143373, 173880, 191164, 238955, 286746, 334537, 347760, 382328, 430119, 477910, 573492, 669074, 716865, 764656, 860238, 955820, 1003611, 1099193, 1146984, 1290357, 1338148, 1433730, 1672685, 1720476, 1911640, 2007222, 2150595, 2198386, 2293968, 2580714, 2676296, 2867460, 3010833, 3297579, 3345370, 3440952, 3823280, 4014444, 4301190, 4396772, 5018055, 5161428, 5352592, 5495965, 5734920, 6021666, 6451785, 6595158, 6690740, 6881904, 7694351, 8028888, 8602380, 8793544, 9032499, 9892737, 10036110, 10322856, 10991930, 11469840, 12043332, 12903570, 13190316, 13381480, 15054165, 15388702, 16057776, 16487895, 17204760, 17587088, 18064998, 19785474, 20072220, 20645712, 21983860, 23083053, 24086664, 25807140, 26380632, 26762960, 29678211, 30108330, 30777404, 32975790, 34409520, 36129996, 38471755, 39570948, 40144440, 43967720, 45162495, 46166106, 48173328, 49463685, 51614280, 52761264, 59356422, 60216660, 61554808, 65951580, 69249159, 72259992, 76943510, 79141896, 80288880, 87935440, 90324990, 92332212, 98927370, 103228560, 115415265, 118712844, 120433320, 123109616, 131903160, 138498318, 144519984, 148391055, 153887020, 158283792, 180649980, 184664424, 197854740, 207747477, 230830530, 237425688, 240866640, 263806320, 276996636, 296782110, 307774040, 346245795, 361299960, 369328848, 395709480, 415494954, 461661060, 474851376, 553993272, 593564220, 615548080, 692491590, 722599920, 791418960, 830989908, 923322120, 1038737385, 1107986544, 1187128440, 1384983180, 1661979816, 1846644240, 2077474770, 2374256880, 2769966360, 3323959632, 4154949540, 5539932720, 8309899080, 16619798160]

約数ペア:

[(1, 16619798160), (2, 8309899080), (3, 5539932720), (4, 4154949540), (5, 3323959632), (6, 2769966360), (7, 2374256880), (8, 2077474770), (9, 1846644240), (10, 1661979816), (12, 1384983180), (14, 1187128440), (15, 1107986544), (16, 1038737385), (18, 923322120), (20, 830989908), (21, 791418960), (23, 722599920), (24, 692491590), (27, 615548080), (28, 593564220), (30, 553993272), (35, 474851376), (36, 461661060), (40, 415494954), (42, 395709480), (45, 369328848), (46, 361299960), (48, 346245795), (54, 307774040), (56, 296782110), (60, 276996636), (63, 263806320), (69, 240866640), (70, 237425688), (72, 230830530), (80, 207747477), (84, 197854740), (90, 184664424), (92, 180649980), (105, 158283792), (108, 153887020), (112, 148391055), (115, 144519984), (120, 138498318), (126, 131903160), (135, 123109616), (138, 120433320), (140, 118712844), (144, 115415265), (161, 103228560), (168, 98927370), (180, 92332212), (184, 90324990), (189, 87935440), (207, 80288880), (210, 79141896), (216, 76943510), (230, 72259992), (240, 69249159), (252, 65951580), (270, 61554808), (276, 60216660), (280, 59356422), (315, 52761264), (322, 51614280), (336, 49463685), (345, 48173328), (360, 46166106), (368, 45162495), (378, 43967720), (414, 40144440), (420, 39570948), (432, 38471755), (460, 36129996), (483, 34409520), (504, 32975790), (540, 30777404), (552, 30108330), (560, 29678211), (621, 26762960), (630, 26380632), (644, 25807140), (690, 24086664), (720, 23083053), (756, 21983860), (805, 20645712), (828, 20072220), (840, 19785474), (920, 18064998), (945, 17587088), (966, 17204760), (1008, 16487895), (1035, 16057776), (1080, 15388702), (1104, 15054165), (1242, 13381480), (1260, 13190316), (1288, 12903570), (1380, 12043332), (1449, 11469840), (1512, 10991930), (1610, 10322856), (1656, 10036110), (1680, 9892737), (1840, 9032499), (1890, 8793544), (1932, 8602380), (2070, 8028888), (2160, 7694351), (2415, 6881904), (2484, 6690740), (2520, 6595158), (2576, 6451785), (2760, 6021666), (2898, 5734920), (3024, 5495965), (3105, 5352592), (3220, 5161428), (3312, 5018055), (3780, 4396772), (3864, 4301190), (4140, 4014444), (4347, 3823280), (4830, 3440952), (4968, 3345370), (5040, 3297579), (5520, 3010833), (5796, 2867460), (6210, 2676296), (6440, 2580714), (7245, 2293968), (7560, 2198386), (7728, 2150595), (8280, 2007222), (8694, 1911640), (9660, 1720476), (9936, 1672685), (11592, 1433730), (12420, 1338148), (12880, 1290357), (14490, 1146984), (15120, 1099193), (16560, 1003611), (17388, 955820), (19320, 860238), (21735, 764656), (23184, 716865), (24840, 669074), (28980, 573492), (34776, 477910), (38640, 430119), (43470, 382328), (47791, 347760), (49680, 334537), (57960, 286746), (69552, 238955), (86940, 191164), (95582, 173880), (115920, 143373)]