1259254080

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:523

約数の個数: 448

約数和(自身を含む): 5196718080

約数和(自身を除く): 3937464000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 94, 96, 105, 108, 112, 120, 126, 135, 140, 141, 144, 160, 168, 180, 188, 189, 192, 210, 216, 224, 235, 240, 252, 270, 280, 282, 288, 315, 320, 329, 336, 360, 376, 378, 420, 423, 432, 443, 448, 470, 480, 504, 540, 560, 564, 576, 630, 658, 672, 705, 720, 752, 756, 840, 846, 864, 886, 940, 945, 960, 987, 1008, 1080, 1120, 1128, 1260, 1269, 1316, 1329, 1344, 1410, 1440, 1504, 1512, 1645, 1680, 1692, 1728, 1772, 1880, 1890, 1974, 2016, 2115, 2160, 2215, 2240, 2256, 2520, 2538, 2632, 2658, 2820, 2880, 2961, 3008, 3024, 3101, 3290, 3360, 3384, 3544, 3760, 3780, 3948, 3987, 4032, 4230, 4320, 4430, 4512, 4935, 5040, 5076, 5264, 5316, 5640, 5922, 6048, 6202, 6345, 6580, 6645, 6720, 6768, 7088, 7520, 7560, 7896, 7974, 8460, 8640, 8860, 8883, 9024, 9303, 9870, 10080, 10152, 10528, 10632, 11280, 11844, 11961, 12096, 12404, 12690, 13160, 13290, 13536, 14176, 14805, 15040, 15120, 15505, 15792, 15948, 16920, 17720, 17766, 18606, 19740, 19935, 20160, 20304, 20821, 21056, 21264, 22560, 23688, 23922, 24808, 25380, 26320, 26580, 27072, 27909, 28352, 29610, 30240, 31010, 31584, 31896, 33840, 35440, 35532, 37212, 39480, 39870, 40608, 41642, 42528, 44415, 45120, 46515, 47376, 47844, 49616, 50760, 52640, 53160, 55818, 59220, 59805, 60480, 62020, 62463, 63168, 63792, 67680, 70880, 71064, 74424, 78960, 79740, 81216, 83284, 83727, 85056, 88830, 93030, 94752, 95688, 99232, 101520, 104105, 105280, 106320, 111636, 118440, 119610, 124040, 124926, 127584, 135360, 139545, 141760, 142128, 145747, 148848, 157920, 159480, 166568, 167454, 177660, 186060, 187389, 189504, 191376, 198464, 203040, 208210, 212640, 223272, 236880, 239220, 248080, 249852, 255168, 279090, 284256, 291494, 297696, 312315, 315840, 318960, 333136, 334908, 355320, 372120, 374778, 382752, 406080, 416420, 418635, 425280, 437241, 446544, 473760, 478440, 496160, 499704, 558180, 562167, 568512, 582988, 595392, 624630, 637920, 666272, 669816, 710640, 728735, 744240, 749556, 765504, 832840, 837270, 874482, 893088, 936945, 947520, 956880, 992320, 999408, 1116360, 1124334, 1165976, 1249260, 1275840, 1311723, 1332544, 1339632, 1421280, 1457470, 1488480, 1499112, 1665680, 1674540, 1748964, 1786176, 1873890, 1913760, 1998816, 2186205, 2232720, 2248668, 2331952, 2498520, 2623446, 2679264, 2810835, 2842560, 2914940, 2976960, 2998224, 3331360, 3349080, 3497928, 3747780, 3827520, 3935169, 3997632, 4372410, 4465440, 4497336, 4663904, 4997040, 5246892, 5358528, 5621670, 5829880, 5996448, 6558615, 6662720, 6698160, 6995856, 7495560, 7870338, 8744820, 8930880, 8994672, 9327808, 9994080, 10493784, 11243340, 11659760, 11992896, 13117230, 13396320, 13991712, 14991120, 15740676, 17489640, 17989344, 19675845, 19988160, 20987568, 22486680, 23319520, 26234460, 26792640, 27983424, 29982240, 31481352, 34979280, 35978688, 39351690, 41975136, 44973360, 46639040, 52468920, 59964480, 62962704, 69958560, 78703380, 83950272, 89946720, 104937840, 125925408, 139917120, 157406760, 179893440, 209875680, 251850816, 314813520, 419751360, 629627040, 1259254080]

約数ペア:

[(1, 1259254080), (2, 629627040), (3, 419751360), (4, 314813520), (5, 251850816), (6, 209875680), (7, 179893440), (8, 157406760), (9, 139917120), (10, 125925408), (12, 104937840), (14, 89946720), (15, 83950272), (16, 78703380), (18, 69958560), (20, 62962704), (21, 59964480), (24, 52468920), (27, 46639040), (28, 44973360), (30, 41975136), (32, 39351690), (35, 35978688), (36, 34979280), (40, 31481352), (42, 29982240), (45, 27983424), (47, 26792640), (48, 26234460), (54, 23319520), (56, 22486680), (60, 20987568), (63, 19988160), (64, 19675845), (70, 17989344), (72, 17489640), (80, 15740676), (84, 14991120), (90, 13991712), (94, 13396320), (96, 13117230), (105, 11992896), (108, 11659760), (112, 11243340), (120, 10493784), (126, 9994080), (135, 9327808), (140, 8994672), (141, 8930880), (144, 8744820), (160, 7870338), (168, 7495560), (180, 6995856), (188, 6698160), (189, 6662720), (192, 6558615), (210, 5996448), (216, 5829880), (224, 5621670), (235, 5358528), (240, 5246892), (252, 4997040), (270, 4663904), (280, 4497336), (282, 4465440), (288, 4372410), (315, 3997632), (320, 3935169), (329, 3827520), (336, 3747780), (360, 3497928), (376, 3349080), (378, 3331360), (420, 2998224), (423, 2976960), (432, 2914940), (443, 2842560), (448, 2810835), (470, 2679264), (480, 2623446), (504, 2498520), (540, 2331952), (560, 2248668), (564, 2232720), (576, 2186205), (630, 1998816), (658, 1913760), (672, 1873890), (705, 1786176), (720, 1748964), (752, 1674540), (756, 1665680), (840, 1499112), (846, 1488480), (864, 1457470), (886, 1421280), (940, 1339632), (945, 1332544), (960, 1311723), (987, 1275840), (1008, 1249260), (1080, 1165976), (1120, 1124334), (1128, 1116360), (1260, 999408), (1269, 992320), (1316, 956880), (1329, 947520), (1344, 936945), (1410, 893088), (1440, 874482), (1504, 837270), (1512, 832840), (1645, 765504), (1680, 749556), (1692, 744240), (1728, 728735), (1772, 710640), (1880, 669816), (1890, 666272), (1974, 637920), (2016, 624630), (2115, 595392), (2160, 582988), (2215, 568512), (2240, 562167), (2256, 558180), (2520, 499704), (2538, 496160), (2632, 478440), (2658, 473760), (2820, 446544), (2880, 437241), (2961, 425280), (3008, 418635), (3024, 416420), (3101, 406080), (3290, 382752), (3360, 374778), (3384, 372120), (3544, 355320), (3760, 334908), (3780, 333136), (3948, 318960), (3987, 315840), (4032, 312315), (4230, 297696), (4320, 291494), (4430, 284256), (4512, 279090), (4935, 255168), (5040, 249852), (5076, 248080), (5264, 239220), (5316, 236880), (5640, 223272), (5922, 212640), (6048, 208210), (6202, 203040), (6345, 198464), (6580, 191376), (6645, 189504), (6720, 187389), (6768, 186060), (7088, 177660), (7520, 167454), (7560, 166568), (7896, 159480), (7974, 157920), (8460, 148848), (8640, 145747), (8860, 142128), (8883, 141760), (9024, 139545), (9303, 135360), (9870, 127584), (10080, 124926), (10152, 124040), (10528, 119610), (10632, 118440), (11280, 111636), (11844, 106320), (11961, 105280), (12096, 104105), (12404, 101520), (12690, 99232), (13160, 95688), (13290, 94752), (13536, 93030), (14176, 88830), (14805, 85056), (15040, 83727), (15120, 83284), (15505, 81216), (15792, 79740), (15948, 78960), (16920, 74424), (17720, 71064), (17766, 70880), (18606, 67680), (19740, 63792), (19935, 63168), (20160, 62463), (20304, 62020), (20821, 60480), (21056, 59805), (21264, 59220), (22560, 55818), (23688, 53160), (23922, 52640), (24808, 50760), (25380, 49616), (26320, 47844), (26580, 47376), (27072, 46515), (27909, 45120), (28352, 44415), (29610, 42528), (30240, 41642), (31010, 40608), (31584, 39870), (31896, 39480), (33840, 37212), (35440, 35532)]