1333333920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 288

約数和(自身を含む): 4515134400

約数和(自身を除く): 3181800480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 59, 60, 69, 80, 89, 92, 96, 115, 118, 120, 138, 160, 177, 178, 184, 230, 236, 240, 267, 276, 295, 345, 354, 356, 368, 445, 460, 472, 480, 529, 534, 552, 590, 690, 708, 712, 736, 885, 890, 920, 944, 1058, 1068, 1104, 1180, 1335, 1357, 1380, 1416, 1424, 1587, 1770, 1780, 1840, 1888, 2047, 2116, 2136, 2208, 2360, 2645, 2670, 2714, 2760, 2832, 2848, 3174, 3540, 3560, 3680, 4071, 4094, 4232, 4272, 4720, 5251, 5290, 5340, 5428, 5520, 5664, 6141, 6348, 6785, 7080, 7120, 7935, 8142, 8188, 8464, 8544, 9440, 10235, 10502, 10580, 10680, 10856, 11040, 12282, 12696, 13570, 14160, 14240, 15753, 15870, 16284, 16376, 16928, 20355, 20470, 21004, 21160, 21360, 21712, 24564, 25392, 26255, 27140, 28320, 30705, 31211, 31506, 31740, 32568, 32752, 40710, 40940, 42008, 42320, 42720, 43424, 47081, 49128, 50784, 52510, 54280, 61410, 62422, 63012, 63480, 65136, 65504, 78765, 81420, 81880, 84016, 84640, 93633, 94162, 98256, 105020, 108560, 120773, 122820, 124844, 126024, 126960, 130272, 141243, 156055, 157530, 162840, 163760, 168032, 187266, 188324, 196512, 210040, 217120, 235405, 241546, 245640, 249688, 252048, 253920, 282486, 312110, 315060, 325680, 327520, 362319, 374532, 376648, 420080, 468165, 470810, 483092, 491280, 499376, 504096, 564972, 603865, 624220, 630120, 651360, 706215, 724638, 749064, 753296, 840160, 936330, 941620, 966184, 982560, 998752, 1129944, 1207730, 1248440, 1260240, 1412430, 1449276, 1498128, 1506592, 1811595, 1872660, 1883240, 1932368, 2259888, 2415460, 2496880, 2520480, 2777779, 2824860, 2898552, 2996256, 3623190, 3745320, 3766480, 3864736, 4519776, 4830920, 4993760, 5555558, 5649720, 5797104, 7246380, 7490640, 7532960, 8333337, 9661840, 11111116, 11299440, 11594208, 13888895, 14492760, 14981280, 16666674, 19323680, 22222232, 22598880, 27777790, 28985520, 33333348, 41666685, 44444464, 55555580, 57971040, 66666696, 83333370, 88888928, 111111160, 133333392, 166666740, 222222320, 266666784, 333333480, 444444640, 666666960, 1333333920]

約数ペア:

[(1, 1333333920), (2, 666666960), (3, 444444640), (4, 333333480), (5, 266666784), (6, 222222320), (8, 166666740), (10, 133333392), (12, 111111160), (15, 88888928), (16, 83333370), (20, 66666696), (23, 57971040), (24, 55555580), (30, 44444464), (32, 41666685), (40, 33333348), (46, 28985520), (48, 27777790), (59, 22598880), (60, 22222232), (69, 19323680), (80, 16666674), (89, 14981280), (92, 14492760), (96, 13888895), (115, 11594208), (118, 11299440), (120, 11111116), (138, 9661840), (160, 8333337), (177, 7532960), (178, 7490640), (184, 7246380), (230, 5797104), (236, 5649720), (240, 5555558), (267, 4993760), (276, 4830920), (295, 4519776), (345, 3864736), (354, 3766480), (356, 3745320), (368, 3623190), (445, 2996256), (460, 2898552), (472, 2824860), (480, 2777779), (529, 2520480), (534, 2496880), (552, 2415460), (590, 2259888), (690, 1932368), (708, 1883240), (712, 1872660), (736, 1811595), (885, 1506592), (890, 1498128), (920, 1449276), (944, 1412430), (1058, 1260240), (1068, 1248440), (1104, 1207730), (1180, 1129944), (1335, 998752), (1357, 982560), (1380, 966184), (1416, 941620), (1424, 936330), (1587, 840160), (1770, 753296), (1780, 749064), (1840, 724638), (1888, 706215), (2047, 651360), (2116, 630120), (2136, 624220), (2208, 603865), (2360, 564972), (2645, 504096), (2670, 499376), (2714, 491280), (2760, 483092), (2832, 470810), (2848, 468165), (3174, 420080), (3540, 376648), (3560, 374532), (3680, 362319), (4071, 327520), (4094, 325680), (4232, 315060), (4272, 312110), (4720, 282486), (5251, 253920), (5290, 252048), (5340, 249688), (5428, 245640), (5520, 241546), (5664, 235405), (6141, 217120), (6348, 210040), (6785, 196512), (7080, 188324), (7120, 187266), (7935, 168032), (8142, 163760), (8188, 162840), (8464, 157530), (8544, 156055), (9440, 141243), (10235, 130272), (10502, 126960), (10580, 126024), (10680, 124844), (10856, 122820), (11040, 120773), (12282, 108560), (12696, 105020), (13570, 98256), (14160, 94162), (14240, 93633), (15753, 84640), (15870, 84016), (16284, 81880), (16376, 81420), (16928, 78765), (20355, 65504), (20470, 65136), (21004, 63480), (21160, 63012), (21360, 62422), (21712, 61410), (24564, 54280), (25392, 52510), (26255, 50784), (27140, 49128), (28320, 47081), (30705, 43424), (31211, 42720), (31506, 42320), (31740, 42008), (32568, 40940), (32752, 40710)]