1930164480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1279}}^1$

素因数の和:1437

約数の個数: 216

約数和(自身を含む): 6734407680

約数和(自身を除く): 4804243200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 131, 144, 160, 180, 192, 240, 256, 262, 288, 320, 360, 384, 393, 480, 524, 576, 640, 655, 720, 768, 786, 960, 1048, 1152, 1179, 1279, 1280, 1310, 1440, 1572, 1920, 1965, 2096, 2304, 2358, 2558, 2620, 2880, 3144, 3837, 3840, 3930, 4192, 4716, 5116, 5240, 5760, 5895, 6288, 6395, 7674, 7860, 8384, 9432, 10232, 10480, 11511, 11520, 11790, 12576, 12790, 15348, 15720, 16768, 18864, 19185, 20464, 20960, 23022, 23580, 25152, 25580, 30696, 31440, 33536, 37728, 38370, 40928, 41920, 46044, 47160, 50304, 51160, 57555, 61392, 62880, 75456, 76740, 81856, 83840, 92088, 94320, 100608, 102320, 115110, 122784, 125760, 150912, 153480, 163712, 167549, 167680, 184176, 188640, 204640, 230220, 245568, 251520, 301824, 306960, 327424, 335098, 368352, 377280, 409280, 460440, 491136, 502647, 503040, 613920, 670196, 736704, 754560, 818560, 837745, 920880, 982272, 1005294, 1227840, 1340392, 1473408, 1507941, 1509120, 1637120, 1675490, 1841760, 2010588, 2455680, 2513235, 2680784, 2946816, 3015882, 3350980, 3683520, 4021176, 4911360, 5026470, 5361568, 6031764, 6701960, 7367040, 7539705, 8042352, 10052940, 10723136, 12063528, 13403920, 14734080, 15079410, 16084704, 20105880, 21446272, 24127056, 26807840, 30158820, 32169408, 40211760, 42892544, 48254112, 53615680, 60317640, 64338816, 80423520, 96508224, 107231360, 120635280, 128677632, 160847040, 193016448, 214462720, 241270560, 321694080, 386032896, 482541120, 643388160, 965082240, 1930164480]

約数ペア:

[(1, 1930164480), (2, 965082240), (3, 643388160), (4, 482541120), (5, 386032896), (6, 321694080), (8, 241270560), (9, 214462720), (10, 193016448), (12, 160847040), (15, 128677632), (16, 120635280), (18, 107231360), (20, 96508224), (24, 80423520), (30, 64338816), (32, 60317640), (36, 53615680), (40, 48254112), (45, 42892544), (48, 40211760), (60, 32169408), (64, 30158820), (72, 26807840), (80, 24127056), (90, 21446272), (96, 20105880), (120, 16084704), (128, 15079410), (131, 14734080), (144, 13403920), (160, 12063528), (180, 10723136), (192, 10052940), (240, 8042352), (256, 7539705), (262, 7367040), (288, 6701960), (320, 6031764), (360, 5361568), (384, 5026470), (393, 4911360), (480, 4021176), (524, 3683520), (576, 3350980), (640, 3015882), (655, 2946816), (720, 2680784), (768, 2513235), (786, 2455680), (960, 2010588), (1048, 1841760), (1152, 1675490), (1179, 1637120), (1279, 1509120), (1280, 1507941), (1310, 1473408), (1440, 1340392), (1572, 1227840), (1920, 1005294), (1965, 982272), (2096, 920880), (2304, 837745), (2358, 818560), (2558, 754560), (2620, 736704), (2880, 670196), (3144, 613920), (3837, 503040), (3840, 502647), (3930, 491136), (4192, 460440), (4716, 409280), (5116, 377280), (5240, 368352), (5760, 335098), (5895, 327424), (6288, 306960), (6395, 301824), (7674, 251520), (7860, 245568), (8384, 230220), (9432, 204640), (10232, 188640), (10480, 184176), (11511, 167680), (11520, 167549), (11790, 163712), (12576, 153480), (12790, 150912), (15348, 125760), (15720, 122784), (16768, 115110), (18864, 102320), (19185, 100608), (20464, 94320), (20960, 92088), (23022, 83840), (23580, 81856), (25152, 76740), (25580, 75456), (30696, 62880), (31440, 61392), (33536, 57555), (37728, 51160), (38370, 50304), (40928, 47160), (41920, 46044)]