1884634560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{659}}^1$

素因数の和:1016

約数の個数: 224

約数和(自身を含む): 6678777600

約数和(自身を除く): 4794143040

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 331, 360, 432, 480, 540, 576, 659, 662, 720, 864, 960, 993, 1080, 1318, 1324, 1440, 1655, 1728, 1977, 1986, 2160, 2636, 2648, 2880, 2979, 3295, 3310, 3954, 3972, 4320, 4965, 5272, 5296, 5931, 5958, 6590, 6620, 7908, 7944, 8640, 8937, 9885, 9930, 10544, 10592, 11862, 11916, 13180, 13240, 14895, 15816, 15888, 17793, 17874, 19770, 19860, 21088, 21184, 23724, 23832, 26360, 26480, 29655, 29790, 31632, 31776, 35586, 35748, 39540, 39720, 42176, 44685, 47448, 47664, 52720, 52960, 59310, 59580, 63264, 63552, 71172, 71496, 79080, 79440, 88965, 89370, 94896, 95328, 105440, 105920, 118620, 119160, 126528, 142344, 142992, 158160, 158880, 177930, 178740, 189792, 190656, 210880, 218129, 237240, 238320, 284688, 285984, 316320, 317760, 355860, 357480, 379584, 436258, 474480, 476640, 569376, 571968, 632640, 654387, 711720, 714960, 872516, 948960, 953280, 1090645, 1138752, 1308774, 1423440, 1429920, 1745032, 1897920, 1963161, 2181290, 2617548, 2846880, 2859840, 3271935, 3490064, 3926322, 4362580, 5235096, 5693760, 5889483, 6543870, 6980128, 7852644, 8725160, 9815805, 10470192, 11778966, 13087740, 13960256, 15705288, 17450320, 19631610, 20940384, 23557932, 26175480, 29447415, 31410576, 34900640, 39263220, 41880768, 47115864, 52350960, 58894830, 62821152, 69801280, 78526440, 94231728, 104701920, 117789660, 125642304, 157052880, 188463456, 209403840, 235579320, 314105760, 376926912, 471158640, 628211520, 942317280, 1884634560]

約数ペア:

[(1, 1884634560), (2, 942317280), (3, 628211520), (4, 471158640), (5, 376926912), (6, 314105760), (8, 235579320), (9, 209403840), (10, 188463456), (12, 157052880), (15, 125642304), (16, 117789660), (18, 104701920), (20, 94231728), (24, 78526440), (27, 69801280), (30, 62821152), (32, 58894830), (36, 52350960), (40, 47115864), (45, 41880768), (48, 39263220), (54, 34900640), (60, 31410576), (64, 29447415), (72, 26175480), (80, 23557932), (90, 20940384), (96, 19631610), (108, 17450320), (120, 15705288), (135, 13960256), (144, 13087740), (160, 11778966), (180, 10470192), (192, 9815805), (216, 8725160), (240, 7852644), (270, 6980128), (288, 6543870), (320, 5889483), (331, 5693760), (360, 5235096), (432, 4362580), (480, 3926322), (540, 3490064), (576, 3271935), (659, 2859840), (662, 2846880), (720, 2617548), (864, 2181290), (960, 1963161), (993, 1897920), (1080, 1745032), (1318, 1429920), (1324, 1423440), (1440, 1308774), (1655, 1138752), (1728, 1090645), (1977, 953280), (1986, 948960), (2160, 872516), (2636, 714960), (2648, 711720), (2880, 654387), (2979, 632640), (3295, 571968), (3310, 569376), (3954, 476640), (3972, 474480), (4320, 436258), (4965, 379584), (5272, 357480), (5296, 355860), (5931, 317760), (5958, 316320), (6590, 285984), (6620, 284688), (7908, 238320), (7944, 237240), (8640, 218129), (8937, 210880), (9885, 190656), (9930, 189792), (10544, 178740), (10592, 177930), (11862, 158880), (11916, 158160), (13180, 142992), (13240, 142344), (14895, 126528), (15816, 119160), (15888, 118620), (17793, 105920), (17874, 105440), (19770, 95328), (19860, 94896), (21088, 89370), (21184, 88965), (23724, 79440), (23832, 79080), (26360, 71496), (26480, 71172), (29655, 63552), (29790, 63264), (31632, 59580), (31776, 59310), (35586, 52960), (35748, 52720), (39540, 47664), (39720, 47448), (42176, 44685)]