255454935840

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{505411}}^1$

素因数の和:505454

約数の個数: 288

約数和(自身を含む): 973569070656

約数和(自身を除く): 718114134816

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, 1755, 1872, 1944, 2080, 2106, 2160, 2340, 2430, 2592, 2808, 3120, 3159, 3240, 3510, 3744, 3888, 4212, 4320, 4680, 4860, 5265, 5616, 6240, 6318, 6480, 7020, 7776, 8424, 9360, 9720, 10530, 11232, 12636, 12960, 14040, 15795, 16848, 18720, 19440, 21060, 25272, 28080, 31590, 33696, 38880, 42120, 50544, 56160, 63180, 84240, 101088, 126360, 168480, 252720, 505411, 505440, 1010822, 1516233, 2021644, 2527055, 3032466, 4043288, 4548699, 5054110, 6064932, 6570343, 7581165, 8086576, 9097398, 10108220, 12129864, 13140686, 13646097, 15162330, 16173152, 18194796, 19711029, 20216440, 22743495, 24259728, 26281372, 27292194, 30324660, 32851715, 36389592, 39422058, 40432880, 40938291, 45486990, 48519456, 52562744, 54584388, 59133087, 60649320, 65703430, 68230485, 72779184, 78844116, 80865760, 81876582, 90973980, 98555145, 105125488, 109168776, 118266174, 121298640, 122814873, 131406860, 136460970, 145558368, 157688232, 163753164, 177399261, 181947960, 197110290, 204691455, 210250976, 218337552, 236532348, 242597280, 245629746, 262813720, 272921940, 295665435, 315376464, 327506328, 354798522, 363895920, 394220580, 409382910, 436675104, 473064696, 491259492, 525627440, 532197783, 545843880, 591330870, 614074365, 630752928, 655012656, 709597044, 727791840, 788441160, 818765820, 886996305, 946129392, 982518984, 1051254880, 1064395566, 1091687760, 1182661740, 1228148730, 1310025312, 1419194088, 1576882320, 1596593349, 1637531640, 1773992610, 1892258784, 1965037968, 2128791132, 2183375520, 2365323480, 2456297460, 2660988915, 2838388176, 3153764640, 3193186698, 3275063280, 3547985220, 3930075936, 4257582264, 4730646960, 4912594920, 5321977830, 5676776352, 6386373396, 6550126560, 7095970440, 7982966745, 8515164528, 9461293920, 9825189840, 10643955660, 12772746792, 14191940880, 15965933490, 17030329056, 19650379680, 21287911320, 25545493584, 28383881760, 31931866980, 42575822640, 51090987168, 63863733960, 85151645280, 127727467920, 255454935840]

約数ペア:

[(1, 255454935840), (2, 127727467920), (3, 85151645280), (4, 63863733960), (5, 51090987168), (6, 42575822640), (8, 31931866980), (9, 28383881760), (10, 25545493584), (12, 21287911320), (13, 19650379680), (15, 17030329056), (16, 15965933490), (18, 14191940880), (20, 12772746792), (24, 10643955660), (26, 9825189840), (27, 9461293920), (30, 8515164528), (32, 7982966745), (36, 7095970440), (39, 6550126560), (40, 6386373396), (45, 5676776352), (48, 5321977830), (52, 4912594920), (54, 4730646960), (60, 4257582264), (65, 3930075936), (72, 3547985220), (78, 3275063280), (80, 3193186698), (81, 3153764640), (90, 2838388176), (96, 2660988915), (104, 2456297460), (108, 2365323480), (117, 2183375520), (120, 2128791132), (130, 1965037968), (135, 1892258784), (144, 1773992610), (156, 1637531640), (160, 1596593349), (162, 1576882320), (180, 1419194088), (195, 1310025312), (208, 1228148730), (216, 1182661740), (234, 1091687760), (240, 1064395566), (243, 1051254880), (260, 982518984), (270, 946129392), (288, 886996305), (312, 818765820), (324, 788441160), (351, 727791840), (360, 709597044), (390, 655012656), (405, 630752928), (416, 614074365), (432, 591330870), (468, 545843880), (480, 532197783), (486, 525627440), (520, 491259492), (540, 473064696), (585, 436675104), (624, 409382910), (648, 394220580), (702, 363895920), (720, 354798522), (780, 327506328), (810, 315376464), (864, 295665435), (936, 272921940), (972, 262813720), (1040, 245629746), (1053, 242597280), (1080, 236532348), (1170, 218337552), (1215, 210250976), (1248, 204691455), (1296, 197110290), (1404, 181947960), (1440, 177399261), (1560, 163753164), (1620, 157688232), (1755, 145558368), (1872, 136460970), (1944, 131406860), (2080, 122814873), (2106, 121298640), (2160, 118266174), (2340, 109168776), (2430, 105125488), (2592, 98555145), (2808, 90973980), (3120, 81876582), (3159, 80865760), (3240, 78844116), (3510, 72779184), (3744, 68230485), (3888, 65703430), (4212, 60649320), (4320, 59133087), (4680, 54584388), (4860, 52562744), (5265, 48519456), (5616, 45486990), (6240, 40938291), (6318, 40432880), (6480, 39422058), (7020, 36389592), (7776, 32851715), (8424, 30324660), (9360, 27292194), (9720, 26281372), (10530, 24259728), (11232, 22743495), (12636, 20216440), (12960, 19711029), (14040, 18194796), (15795, 16173152), (16848, 15162330), (18720, 13646097), (19440, 13140686), (21060, 12129864), (25272, 10108220), (28080, 9097398), (31590, 8086576), (33696, 7581165), (38880, 6570343), (42120, 6064932), (50544, 5054110), (56160, 4548699), (63180, 4043288), (84240, 3032466), (101088, 2527055), (126360, 2021644), (168480, 1516233), (252720, 1010822), (505411, 505440)]