2108774520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{347}}^1$

素因数の和:715

約数の個数: 256

約数和(自身を含む): 7486732800

約数和(自身を除く): 5377958280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 331, 340, 347, 360, 408, 459, 510, 540, 612, 662, 680, 694, 765, 918, 993, 1020, 1041, 1080, 1224, 1324, 1388, 1530, 1655, 1735, 1836, 1986, 2040, 2082, 2295, 2648, 2776, 2979, 3060, 3123, 3310, 3470, 3672, 3972, 4164, 4590, 4965, 5205, 5627, 5899, 5958, 6120, 6246, 6620, 6940, 7944, 8328, 8937, 9180, 9369, 9930, 10410, 11254, 11798, 11916, 12492, 13240, 13880, 14895, 15615, 16881, 17697, 17874, 18360, 18738, 19860, 20820, 22508, 23596, 23832, 24984, 28135, 29495, 29790, 31230, 33762, 35394, 35748, 37476, 39720, 41640, 44685, 45016, 46845, 47192, 50643, 53091, 56270, 58990, 59580, 62460, 67524, 70788, 71496, 74952, 84405, 88485, 89370, 93690, 101286, 106182, 112540, 114857, 117980, 119160, 124920, 135048, 141576, 151929, 159273, 168810, 176970, 178740, 187380, 202572, 212364, 225080, 229714, 235960, 253215, 265455, 303858, 318546, 337620, 344571, 353940, 357480, 374760, 405144, 424728, 459428, 506430, 530910, 574285, 607716, 637092, 675240, 689142, 707880, 759645, 796365, 918856, 1012860, 1033713, 1061820, 1148570, 1215432, 1274184, 1378284, 1519290, 1592730, 1722855, 1952569, 2025720, 2067426, 2123640, 2297140, 2756568, 3038580, 3101139, 3185460, 3445710, 3905138, 4134852, 4594280, 5168565, 5857707, 6077160, 6202278, 6370920, 6891420, 7810276, 8269704, 9762845, 10337130, 11715414, 12404556, 13782840, 15505695, 15620552, 17573121, 19525690, 20674260, 23430828, 24809112, 29288535, 31011390, 35146242, 39051380, 41348520, 46861656, 52719363, 58577070, 62022780, 70292484, 78102760, 87865605, 105438726, 117154140, 124045560, 140584968, 175731210, 210877452, 234308280, 263596815, 351462420, 421754904, 527193630, 702924840, 1054387260, 2108774520]

約数ペア:

[(1, 2108774520), (2, 1054387260), (3, 702924840), (4, 527193630), (5, 421754904), (6, 351462420), (8, 263596815), (9, 234308280), (10, 210877452), (12, 175731210), (15, 140584968), (17, 124045560), (18, 117154140), (20, 105438726), (24, 87865605), (27, 78102760), (30, 70292484), (34, 62022780), (36, 58577070), (40, 52719363), (45, 46861656), (51, 41348520), (54, 39051380), (60, 35146242), (68, 31011390), (72, 29288535), (85, 24809112), (90, 23430828), (102, 20674260), (108, 19525690), (120, 17573121), (135, 15620552), (136, 15505695), (153, 13782840), (170, 12404556), (180, 11715414), (204, 10337130), (216, 9762845), (255, 8269704), (270, 7810276), (306, 6891420), (331, 6370920), (340, 6202278), (347, 6077160), (360, 5857707), (408, 5168565), (459, 4594280), (510, 4134852), (540, 3905138), (612, 3445710), (662, 3185460), (680, 3101139), (694, 3038580), (765, 2756568), (918, 2297140), (993, 2123640), (1020, 2067426), (1041, 2025720), (1080, 1952569), (1224, 1722855), (1324, 1592730), (1388, 1519290), (1530, 1378284), (1655, 1274184), (1735, 1215432), (1836, 1148570), (1986, 1061820), (2040, 1033713), (2082, 1012860), (2295, 918856), (2648, 796365), (2776, 759645), (2979, 707880), (3060, 689142), (3123, 675240), (3310, 637092), (3470, 607716), (3672, 574285), (3972, 530910), (4164, 506430), (4590, 459428), (4965, 424728), (5205, 405144), (5627, 374760), (5899, 357480), (5958, 353940), (6120, 344571), (6246, 337620), (6620, 318546), (6940, 303858), (7944, 265455), (8328, 253215), (8937, 235960), (9180, 229714), (9369, 225080), (9930, 212364), (10410, 202572), (11254, 187380), (11798, 178740), (11916, 176970), (12492, 168810), (13240, 159273), (13880, 151929), (14895, 141576), (15615, 135048), (16881, 124920), (17697, 119160), (17874, 117980), (18360, 114857), (18738, 112540), (19860, 106182), (20820, 101286), (22508, 93690), (23596, 89370), (23832, 88485), (24984, 84405), (28135, 74952), (29495, 71496), (29790, 70788), (31230, 67524), (33762, 62460), (35394, 59580), (35748, 58990), (37476, 56270), (39720, 53091), (41640, 50643), (44685, 47192), (45016, 46845)]