4038471840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2081}}^1$

素因数の和:2423

約数の個数: 192

約数和(自身を含む): 13750394112

約数和(自身を除く): 9711922272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 311, 312, 390, 416, 480, 520, 622, 624, 780, 933, 1040, 1244, 1248, 1555, 1560, 1866, 2080, 2081, 2488, 3110, 3120, 3732, 4043, 4162, 4665, 4976, 6220, 6240, 6243, 7464, 8086, 8324, 9330, 9952, 10405, 12129, 12440, 12486, 14928, 16172, 16648, 18660, 20215, 20810, 24258, 24880, 24972, 27053, 29856, 31215, 32344, 33296, 37320, 40430, 41620, 48516, 49760, 49944, 54106, 60645, 62430, 64688, 66592, 74640, 80860, 81159, 83240, 97032, 99888, 108212, 121290, 124860, 129376, 135265, 149280, 161720, 162318, 166480, 194064, 199776, 216424, 242580, 249720, 270530, 323440, 324636, 332960, 388128, 405795, 432848, 485160, 499440, 541060, 646880, 647191, 649272, 811590, 865696, 970320, 998880, 1082120, 1294382, 1298544, 1623180, 1940640, 1941573, 2164240, 2588764, 2597088, 3235955, 3246360, 3883146, 4328480, 5177528, 6471910, 6492720, 7766292, 8413483, 9707865, 10355056, 12943820, 12985440, 15532584, 16826966, 19415730, 20710112, 25240449, 25887640, 31065168, 33653932, 38831460, 42067415, 50480898, 51775280, 62130336, 67307864, 77662920, 84134830, 100961796, 103550560, 126202245, 134615728, 155325840, 168269660, 201923592, 252404490, 269231456, 310651680, 336539320, 403847184, 504808980, 673078640, 807694368, 1009617960, 1346157280, 2019235920, 4038471840]

約数ペア:

[(1, 4038471840), (2, 2019235920), (3, 1346157280), (4, 1009617960), (5, 807694368), (6, 673078640), (8, 504808980), (10, 403847184), (12, 336539320), (13, 310651680), (15, 269231456), (16, 252404490), (20, 201923592), (24, 168269660), (26, 155325840), (30, 134615728), (32, 126202245), (39, 103550560), (40, 100961796), (48, 84134830), (52, 77662920), (60, 67307864), (65, 62130336), (78, 51775280), (80, 50480898), (96, 42067415), (104, 38831460), (120, 33653932), (130, 31065168), (156, 25887640), (160, 25240449), (195, 20710112), (208, 19415730), (240, 16826966), (260, 15532584), (311, 12985440), (312, 12943820), (390, 10355056), (416, 9707865), (480, 8413483), (520, 7766292), (622, 6492720), (624, 6471910), (780, 5177528), (933, 4328480), (1040, 3883146), (1244, 3246360), (1248, 3235955), (1555, 2597088), (1560, 2588764), (1866, 2164240), (2080, 1941573), (2081, 1940640), (2488, 1623180), (3110, 1298544), (3120, 1294382), (3732, 1082120), (4043, 998880), (4162, 970320), (4665, 865696), (4976, 811590), (6220, 649272), (6240, 647191), (6243, 646880), (7464, 541060), (8086, 499440), (8324, 485160), (9330, 432848), (9952, 405795), (10405, 388128), (12129, 332960), (12440, 324636), (12486, 323440), (14928, 270530), (16172, 249720), (16648, 242580), (18660, 216424), (20215, 199776), (20810, 194064), (24258, 166480), (24880, 162318), (24972, 161720), (27053, 149280), (29856, 135265), (31215, 129376), (32344, 124860), (33296, 121290), (37320, 108212), (40430, 99888), (41620, 97032), (48516, 83240), (49760, 81159), (49944, 80860), (54106, 74640), (60645, 66592), (62430, 64688)]