870873120

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1723}}^1$

素因数の和:1766

約数の個数: 288

約数和(自身を含む): 3320920512

約数和(自身を除く): 2450047392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 972, 1040, 1053, 1080, 1170, 1215, 1248, 1296, 1404, 1440, 1560, 1620, 1723, 1755, 1872, 1944, 2080, 2106, 2160, 2340, 2430, 2592, 2808, 3120, 3159, 3240, 3446, 3510, 3744, 3888, 4212, 4320, 4680, 4860, 5169, 5265, 5616, 6240, 6318, 6480, 6892, 7020, 7776, 8424, 8615, 9360, 9720, 10338, 10530, 11232, 12636, 12960, 13784, 14040, 15507, 15795, 16848, 17230, 18720, 19440, 20676, 21060, 22399, 25272, 25845, 27568, 28080, 31014, 31590, 33696, 34460, 38880, 41352, 42120, 44798, 46521, 50544, 51690, 55136, 56160, 62028, 63180, 67197, 68920, 77535, 82704, 84240, 89596, 93042, 101088, 103380, 111995, 124056, 126360, 134394, 137840, 139563, 155070, 165408, 168480, 179192, 186084, 201591, 206760, 223990, 232605, 248112, 252720, 268788, 275680, 279126, 310140, 335985, 358384, 372168, 403182, 413520, 418689, 447980, 465210, 496224, 505440, 537576, 558252, 604773, 620280, 671970, 697815, 716768, 744336, 806364, 827040, 837378, 895960, 930420, 1007955, 1075152, 1116504, 1209546, 1240560, 1343940, 1395630, 1488672, 1612728, 1674756, 1791920, 1814319, 1860840, 2015910, 2093445, 2150304, 2233008, 2419092, 2481120, 2687880, 2791260, 3023865, 3225456, 3349512, 3583840, 3628638, 3721680, 4031820, 4186890, 4466016, 4838184, 5375760, 5442957, 5582520, 6047730, 6450912, 6699024, 7257276, 7443360, 8063640, 8373780, 9071595, 9676368, 10751520, 10885914, 11165040, 12095460, 13398048, 14514552, 16127280, 16747560, 18143190, 19352736, 21771828, 22330080, 24190920, 27214785, 29029104, 32254560, 33495120, 36286380, 43543656, 48381840, 54429570, 58058208, 66990240, 72572760, 87087312, 96763680, 108859140, 145145520, 174174624, 217718280, 290291040, 435436560, 870873120]

約数ペア:

[(1, 870873120), (2, 435436560), (3, 290291040), (4, 217718280), (5, 174174624), (6, 145145520), (8, 108859140), (9, 96763680), (10, 87087312), (12, 72572760), (13, 66990240), (15, 58058208), (16, 54429570), (18, 48381840), (20, 43543656), (24, 36286380), (26, 33495120), (27, 32254560), (30, 29029104), (32, 27214785), (36, 24190920), (39, 22330080), (40, 21771828), (45, 19352736), (48, 18143190), (52, 16747560), (54, 16127280), (60, 14514552), (65, 13398048), (72, 12095460), (78, 11165040), (80, 10885914), (81, 10751520), (90, 9676368), (96, 9071595), (104, 8373780), (108, 8063640), (117, 7443360), (120, 7257276), (130, 6699024), (135, 6450912), (144, 6047730), (156, 5582520), (160, 5442957), (162, 5375760), (180, 4838184), (195, 4466016), (208, 4186890), (216, 4031820), (234, 3721680), (240, 3628638), (243, 3583840), (260, 3349512), (270, 3225456), (288, 3023865), (312, 2791260), (324, 2687880), (351, 2481120), (360, 2419092), (390, 2233008), (405, 2150304), (416, 2093445), (432, 2015910), (468, 1860840), (480, 1814319), (486, 1791920), (520, 1674756), (540, 1612728), (585, 1488672), (624, 1395630), (648, 1343940), (702, 1240560), (720, 1209546), (780, 1116504), (810, 1075152), (864, 1007955), (936, 930420), (972, 895960), (1040, 837378), (1053, 827040), (1080, 806364), (1170, 744336), (1215, 716768), (1248, 697815), (1296, 671970), (1404, 620280), (1440, 604773), (1560, 558252), (1620, 537576), (1723, 505440), (1755, 496224), (1872, 465210), (1944, 447980), (2080, 418689), (2106, 413520), (2160, 403182), (2340, 372168), (2430, 358384), (2592, 335985), (2808, 310140), (3120, 279126), (3159, 275680), (3240, 268788), (3446, 252720), (3510, 248112), (3744, 232605), (3888, 223990), (4212, 206760), (4320, 201591), (4680, 186084), (4860, 179192), (5169, 168480), (5265, 165408), (5616, 155070), (6240, 139563), (6318, 137840), (6480, 134394), (6892, 126360), (7020, 124056), (7776, 111995), (8424, 103380), (8615, 101088), (9360, 93042), (9720, 89596), (10338, 84240), (10530, 82704), (11232, 77535), (12636, 68920), (12960, 67197), (13784, 63180), (14040, 62028), (15507, 56160), (15795, 55136), (16848, 51690), (17230, 50544), (18720, 46521), (19440, 44798), (20676, 42120), (21060, 41352), (22399, 38880), (25272, 34460), (25845, 33696), (27568, 31590), (28080, 31014)]