1214213760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2423}}^1$

素因数の和:2480

約数の個数: 256

約数和(自身を含む): 4450464000

約数和(自身を除く): 3236250240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 384, 432, 435, 464, 480, 522, 540, 576, 580, 640, 696, 720, 783, 864, 870, 928, 960, 1044, 1080, 1152, 1160, 1305, 1392, 1440, 1566, 1728, 1740, 1856, 1920, 2088, 2160, 2320, 2423, 2610, 2784, 2880, 3132, 3456, 3480, 3712, 3915, 4176, 4320, 4640, 4846, 5220, 5568, 5760, 6264, 6960, 7269, 7830, 8352, 8640, 9280, 9692, 10440, 11136, 12115, 12528, 13920, 14538, 15660, 16704, 17280, 18560, 19384, 20880, 21807, 24230, 25056, 27840, 29076, 31320, 33408, 36345, 38768, 41760, 43614, 48460, 50112, 55680, 58152, 62640, 65421, 70267, 72690, 77536, 83520, 87228, 96920, 100224, 109035, 116304, 125280, 130842, 140534, 145380, 155072, 167040, 174456, 193840, 210801, 218070, 232608, 250560, 261684, 281068, 290760, 310144, 327105, 348912, 351335, 387680, 421602, 436140, 465216, 501120, 523368, 562136, 581520, 632403, 654210, 697824, 702670, 775360, 843204, 872280, 930432, 1046736, 1054005, 1124272, 1163040, 1264806, 1308420, 1395648, 1405340, 1550720, 1686408, 1744560, 1897209, 2093472, 2108010, 2248544, 2326080, 2529612, 2616840, 2791296, 2810680, 3162015, 3372816, 3489120, 3794418, 4186944, 4216020, 4497088, 4652160, 5059224, 5233680, 5621360, 6324030, 6745632, 6978240, 7588836, 8373888, 8432040, 8994176, 9486045, 10118448, 10467360, 11242720, 12648060, 13491264, 13956480, 15177672, 16864080, 18972090, 20236896, 20934720, 22485440, 25296120, 26982528, 30355344, 33728160, 37944180, 40473792, 41869440, 44970880, 50592240, 60710688, 67456320, 75888360, 80947584, 101184480, 121421376, 134912640, 151776720, 202368960, 242842752, 303553440, 404737920, 607106880, 1214213760]

約数ペア:

[(1, 1214213760), (2, 607106880), (3, 404737920), (4, 303553440), (5, 242842752), (6, 202368960), (8, 151776720), (9, 134912640), (10, 121421376), (12, 101184480), (15, 80947584), (16, 75888360), (18, 67456320), (20, 60710688), (24, 50592240), (27, 44970880), (29, 41869440), (30, 40473792), (32, 37944180), (36, 33728160), (40, 30355344), (45, 26982528), (48, 25296120), (54, 22485440), (58, 20934720), (60, 20236896), (64, 18972090), (72, 16864080), (80, 15177672), (87, 13956480), (90, 13491264), (96, 12648060), (108, 11242720), (116, 10467360), (120, 10118448), (128, 9486045), (135, 8994176), (144, 8432040), (145, 8373888), (160, 7588836), (174, 6978240), (180, 6745632), (192, 6324030), (216, 5621360), (232, 5233680), (240, 5059224), (261, 4652160), (270, 4497088), (288, 4216020), (290, 4186944), (320, 3794418), (348, 3489120), (360, 3372816), (384, 3162015), (432, 2810680), (435, 2791296), (464, 2616840), (480, 2529612), (522, 2326080), (540, 2248544), (576, 2108010), (580, 2093472), (640, 1897209), (696, 1744560), (720, 1686408), (783, 1550720), (864, 1405340), (870, 1395648), (928, 1308420), (960, 1264806), (1044, 1163040), (1080, 1124272), (1152, 1054005), (1160, 1046736), (1305, 930432), (1392, 872280), (1440, 843204), (1566, 775360), (1728, 702670), (1740, 697824), (1856, 654210), (1920, 632403), (2088, 581520), (2160, 562136), (2320, 523368), (2423, 501120), (2610, 465216), (2784, 436140), (2880, 421602), (3132, 387680), (3456, 351335), (3480, 348912), (3712, 327105), (3915, 310144), (4176, 290760), (4320, 281068), (4640, 261684), (4846, 250560), (5220, 232608), (5568, 218070), (5760, 210801), (6264, 193840), (6960, 174456), (7269, 167040), (7830, 155072), (8352, 145380), (8640, 140534), (9280, 130842), (9692, 125280), (10440, 116304), (11136, 109035), (12115, 100224), (12528, 96920), (13920, 87228), (14538, 83520), (15660, 77536), (16704, 72690), (17280, 70267), (18560, 65421), (19384, 62640), (20880, 58152), (21807, 55680), (24230, 50112), (25056, 48460), (27840, 43614), (29076, 41760), (31320, 38768), (33408, 36345)]