1306838880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1321}}^1$

素因数の和:1574

約数の個数: 192

約数和(自身を含む): 4597387200

約数和(自身を除く): 3290548320

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 229, 240, 270, 288, 360, 432, 458, 480, 540, 687, 720, 864, 916, 1080, 1145, 1321, 1374, 1440, 1832, 2061, 2160, 2290, 2642, 2748, 3435, 3664, 3963, 4122, 4320, 4580, 5284, 5496, 6183, 6605, 6870, 7328, 7926, 8244, 9160, 10305, 10568, 10992, 11889, 12366, 13210, 13740, 15852, 16488, 18320, 19815, 20610, 21136, 21984, 23778, 24732, 26420, 27480, 30915, 31704, 32976, 35667, 36640, 39630, 41220, 42272, 47556, 49464, 52840, 54960, 59445, 61830, 63408, 65952, 71334, 79260, 82440, 95112, 98928, 105680, 109920, 118890, 123660, 126816, 142668, 158520, 164880, 178335, 190224, 197856, 211360, 237780, 247320, 285336, 302509, 317040, 329760, 356670, 380448, 475560, 494640, 570672, 605018, 634080, 713340, 907527, 951120, 989280, 1141344, 1210036, 1426680, 1512545, 1815054, 1902240, 2420072, 2722581, 2853360, 3025090, 3630108, 4537635, 4840144, 5445162, 5706720, 6050180, 7260216, 8167743, 9075270, 9680288, 10890324, 12100360, 13612905, 14520432, 16335486, 18150540, 21780648, 24200720, 27225810, 29040864, 32670972, 36301080, 40838715, 43561296, 48401440, 54451620, 65341944, 72602160, 81677430, 87122592, 108903240, 130683888, 145204320, 163354860, 217806480, 261367776, 326709720, 435612960, 653419440, 1306838880]

約数ペア:

[(1, 1306838880), (2, 653419440), (3, 435612960), (4, 326709720), (5, 261367776), (6, 217806480), (8, 163354860), (9, 145204320), (10, 130683888), (12, 108903240), (15, 87122592), (16, 81677430), (18, 72602160), (20, 65341944), (24, 54451620), (27, 48401440), (30, 43561296), (32, 40838715), (36, 36301080), (40, 32670972), (45, 29040864), (48, 27225810), (54, 24200720), (60, 21780648), (72, 18150540), (80, 16335486), (90, 14520432), (96, 13612905), (108, 12100360), (120, 10890324), (135, 9680288), (144, 9075270), (160, 8167743), (180, 7260216), (216, 6050180), (229, 5706720), (240, 5445162), (270, 4840144), (288, 4537635), (360, 3630108), (432, 3025090), (458, 2853360), (480, 2722581), (540, 2420072), (687, 1902240), (720, 1815054), (864, 1512545), (916, 1426680), (1080, 1210036), (1145, 1141344), (1321, 989280), (1374, 951120), (1440, 907527), (1832, 713340), (2061, 634080), (2160, 605018), (2290, 570672), (2642, 494640), (2748, 475560), (3435, 380448), (3664, 356670), (3963, 329760), (4122, 317040), (4320, 302509), (4580, 285336), (5284, 247320), (5496, 237780), (6183, 211360), (6605, 197856), (6870, 190224), (7328, 178335), (7926, 164880), (8244, 158520), (9160, 142668), (10305, 126816), (10568, 123660), (10992, 118890), (11889, 109920), (12366, 105680), (13210, 98928), (13740, 95112), (15852, 82440), (16488, 79260), (18320, 71334), (19815, 65952), (20610, 63408), (21136, 61830), (21984, 59445), (23778, 54960), (24732, 52840), (26420, 49464), (27480, 47556), (30915, 42272), (31704, 41220), (32976, 39630), (35667, 36640)]