2016202800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1$

素因数の和:788

約数の個数: 240

約数和(自身を含む): 6757567488

約数和(自身を除く): 4741364688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 83, 93, 100, 120, 124, 150, 155, 166, 186, 200, 240, 248, 249, 300, 310, 332, 372, 400, 415, 465, 496, 498, 600, 620, 653, 664, 744, 775, 830, 930, 996, 1200, 1240, 1245, 1306, 1328, 1488, 1550, 1660, 1860, 1959, 1992, 2075, 2325, 2480, 2490, 2573, 2612, 3100, 3265, 3320, 3720, 3918, 3984, 4150, 4650, 4980, 5146, 5224, 6200, 6225, 6530, 6640, 7440, 7719, 7836, 8300, 9300, 9795, 9960, 10292, 10448, 12400, 12450, 12865, 13060, 15438, 15672, 16325, 16600, 18600, 19590, 19920, 20243, 20584, 24900, 25730, 26120, 30876, 31344, 32650, 33200, 37200, 38595, 39180, 40486, 41168, 48975, 49800, 51460, 52240, 54199, 60729, 61752, 64325, 65300, 77190, 78360, 80972, 97950, 99600, 101215, 102920, 108398, 121458, 123504, 128650, 130600, 154380, 156720, 161944, 162597, 192975, 195900, 202430, 205840, 216796, 242916, 257300, 261200, 270995, 303645, 308760, 323888, 325194, 385950, 391800, 404860, 433592, 485832, 506075, 514600, 541990, 607290, 617520, 650388, 771900, 783600, 809720, 812985, 867184, 971664, 1012150, 1029200, 1083980, 1214580, 1300776, 1354975, 1518225, 1543800, 1619440, 1625970, 1680169, 2024300, 2167960, 2429160, 2601552, 2709950, 3036450, 3087600, 3251940, 3360338, 4048600, 4064925, 4335920, 4858320, 5040507, 5419900, 6072900, 6503880, 6720676, 8097200, 8129850, 8400845, 10081014, 10839800, 12145800, 13007760, 13441352, 16259700, 16801690, 20162028, 21679600, 24291600, 25202535, 26882704, 32519400, 33603380, 40324056, 42004225, 50405070, 65038800, 67206760, 80648112, 84008450, 100810140, 126012675, 134413520, 168016900, 201620280, 252025350, 336033800, 403240560, 504050700, 672067600, 1008101400, 2016202800]

約数ペア:

[(1, 2016202800), (2, 1008101400), (3, 672067600), (4, 504050700), (5, 403240560), (6, 336033800), (8, 252025350), (10, 201620280), (12, 168016900), (15, 134413520), (16, 126012675), (20, 100810140), (24, 84008450), (25, 80648112), (30, 67206760), (31, 65038800), (40, 50405070), (48, 42004225), (50, 40324056), (60, 33603380), (62, 32519400), (75, 26882704), (80, 25202535), (83, 24291600), (93, 21679600), (100, 20162028), (120, 16801690), (124, 16259700), (150, 13441352), (155, 13007760), (166, 12145800), (186, 10839800), (200, 10081014), (240, 8400845), (248, 8129850), (249, 8097200), (300, 6720676), (310, 6503880), (332, 6072900), (372, 5419900), (400, 5040507), (415, 4858320), (465, 4335920), (496, 4064925), (498, 4048600), (600, 3360338), (620, 3251940), (653, 3087600), (664, 3036450), (744, 2709950), (775, 2601552), (830, 2429160), (930, 2167960), (996, 2024300), (1200, 1680169), (1240, 1625970), (1245, 1619440), (1306, 1543800), (1328, 1518225), (1488, 1354975), (1550, 1300776), (1660, 1214580), (1860, 1083980), (1959, 1029200), (1992, 1012150), (2075, 971664), (2325, 867184), (2480, 812985), (2490, 809720), (2573, 783600), (2612, 771900), (3100, 650388), (3265, 617520), (3320, 607290), (3720, 541990), (3918, 514600), (3984, 506075), (4150, 485832), (4650, 433592), (4980, 404860), (5146, 391800), (5224, 385950), (6200, 325194), (6225, 323888), (6530, 308760), (6640, 303645), (7440, 270995), (7719, 261200), (7836, 257300), (8300, 242916), (9300, 216796), (9795, 205840), (9960, 202430), (10292, 195900), (10448, 192975), (12400, 162597), (12450, 161944), (12865, 156720), (13060, 154380), (15438, 130600), (15672, 128650), (16325, 123504), (16600, 121458), (18600, 108398), (19590, 102920), (19920, 101215), (20243, 99600), (20584, 97950), (24900, 80972), (25730, 78360), (26120, 77190), (30876, 65300), (31344, 64325), (32650, 61752), (33200, 60729), (37200, 54199), (38595, 52240), (39180, 51460), (40486, 49800), (41168, 48975)]