2802435840

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:780

約数の個数: 288

約数和(自身を含む): 10036857600

約数和(自身を除く): 7234421760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 131, 135, 144, 160, 180, 192, 216, 240, 256, 262, 270, 288, 320, 360, 384, 393, 432, 480, 524, 540, 576, 619, 640, 655, 720, 768, 786, 864, 960, 1048, 1080, 1152, 1179, 1238, 1280, 1310, 1440, 1572, 1728, 1857, 1920, 1965, 2096, 2160, 2304, 2358, 2476, 2620, 2880, 3095, 3144, 3456, 3537, 3714, 3840, 3930, 4192, 4320, 4716, 4952, 5240, 5571, 5760, 5895, 6190, 6288, 6912, 7074, 7428, 7860, 8384, 8640, 9285, 9432, 9904, 10480, 11142, 11520, 11790, 12380, 12576, 14148, 14856, 15720, 16713, 16768, 17280, 17685, 18570, 18864, 19808, 20960, 22284, 23580, 24760, 25152, 27855, 28296, 29712, 31440, 33426, 33536, 34560, 35370, 37140, 37728, 39616, 41920, 44568, 47160, 49520, 50304, 55710, 56592, 59424, 62880, 66852, 70740, 74280, 75456, 79232, 81089, 83565, 83840, 89136, 94320, 99040, 100608, 111420, 113184, 118848, 125760, 133704, 141480, 148560, 150912, 158464, 162178, 167130, 167680, 178272, 188640, 198080, 222840, 226368, 237696, 243267, 251520, 267408, 282960, 297120, 301824, 324356, 334260, 356544, 377280, 396160, 405445, 445680, 452736, 475392, 486534, 503040, 534816, 565920, 594240, 648712, 668520, 713088, 729801, 754560, 792320, 810890, 891360, 905472, 973068, 1069632, 1131840, 1188480, 1216335, 1297424, 1337040, 1426176, 1459602, 1509120, 1621780, 1782720, 1946136, 2139264, 2189403, 2263680, 2376960, 2432670, 2594848, 2674080, 2919204, 3243560, 3565440, 3649005, 3892272, 4278528, 4378806, 4527360, 4865340, 5189696, 5348160, 5838408, 6487120, 7130880, 7298010, 7784544, 8757612, 9730680, 10379392, 10696320, 10947015, 11676816, 12974240, 14596020, 15569088, 17515224, 19461360, 20758784, 21392640, 21894030, 23353632, 25948480, 29192040, 31138176, 35030448, 38922720, 43788060, 46707264, 51896960, 58384080, 62276352, 70060896, 77845440, 87576120, 93414528, 103793920, 116768160, 140121792, 155690880, 175152240, 186829056, 233536320, 280243584, 311381760, 350304480, 467072640, 560487168, 700608960, 934145280, 1401217920, 2802435840]

約数ペア:

[(1, 2802435840), (2, 1401217920), (3, 934145280), (4, 700608960), (5, 560487168), (6, 467072640), (8, 350304480), (9, 311381760), (10, 280243584), (12, 233536320), (15, 186829056), (16, 175152240), (18, 155690880), (20, 140121792), (24, 116768160), (27, 103793920), (30, 93414528), (32, 87576120), (36, 77845440), (40, 70060896), (45, 62276352), (48, 58384080), (54, 51896960), (60, 46707264), (64, 43788060), (72, 38922720), (80, 35030448), (90, 31138176), (96, 29192040), (108, 25948480), (120, 23353632), (128, 21894030), (131, 21392640), (135, 20758784), (144, 19461360), (160, 17515224), (180, 15569088), (192, 14596020), (216, 12974240), (240, 11676816), (256, 10947015), (262, 10696320), (270, 10379392), (288, 9730680), (320, 8757612), (360, 7784544), (384, 7298010), (393, 7130880), (432, 6487120), (480, 5838408), (524, 5348160), (540, 5189696), (576, 4865340), (619, 4527360), (640, 4378806), (655, 4278528), (720, 3892272), (768, 3649005), (786, 3565440), (864, 3243560), (960, 2919204), (1048, 2674080), (1080, 2594848), (1152, 2432670), (1179, 2376960), (1238, 2263680), (1280, 2189403), (1310, 2139264), (1440, 1946136), (1572, 1782720), (1728, 1621780), (1857, 1509120), (1920, 1459602), (1965, 1426176), (2096, 1337040), (2160, 1297424), (2304, 1216335), (2358, 1188480), (2476, 1131840), (2620, 1069632), (2880, 973068), (3095, 905472), (3144, 891360), (3456, 810890), (3537, 792320), (3714, 754560), (3840, 729801), (3930, 713088), (4192, 668520), (4320, 648712), (4716, 594240), (4952, 565920), (5240, 534816), (5571, 503040), (5760, 486534), (5895, 475392), (6190, 452736), (6288, 445680), (6912, 405445), (7074, 396160), (7428, 377280), (7860, 356544), (8384, 334260), (8640, 324356), (9285, 301824), (9432, 297120), (9904, 282960), (10480, 267408), (11142, 251520), (11520, 243267), (11790, 237696), (12380, 226368), (12576, 222840), (14148, 198080), (14856, 188640), (15720, 178272), (16713, 167680), (16768, 167130), (17280, 162178), (17685, 158464), (18570, 150912), (18864, 148560), (19808, 141480), (20960, 133704), (22284, 125760), (23580, 118848), (24760, 113184), (25152, 111420), (27855, 100608), (28296, 99040), (29712, 94320), (31440, 89136), (33426, 83840), (33536, 83565), (34560, 81089), (35370, 79232), (37140, 75456), (37728, 74280), (39616, 70740), (41920, 66852), (44568, 62880), (47160, 59424), (49520, 56592), (50304, 55710)]