2056531320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1451}}^1$

素因数の和:1626

約数の個数: 192

約数和(自身を含む): 6958448640

約数和(自身を除く): 4901917320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 127, 155, 180, 186, 248, 254, 279, 310, 360, 372, 381, 465, 508, 558, 620, 635, 744, 762, 930, 1016, 1116, 1143, 1240, 1270, 1395, 1451, 1524, 1860, 1905, 2232, 2286, 2540, 2790, 2902, 3048, 3720, 3810, 3937, 4353, 4572, 5080, 5580, 5715, 5804, 7255, 7620, 7874, 8706, 9144, 11160, 11430, 11608, 11811, 13059, 14510, 15240, 15748, 17412, 19685, 21765, 22860, 23622, 26118, 29020, 31496, 34824, 35433, 39370, 43530, 44981, 45720, 47244, 52236, 58040, 59055, 65295, 70866, 78740, 87060, 89962, 94488, 104472, 118110, 130590, 134943, 141732, 157480, 174120, 177165, 179924, 184277, 224905, 236220, 261180, 269886, 283464, 354330, 359848, 368554, 404829, 449810, 472440, 522360, 539772, 552831, 674715, 708660, 737108, 809658, 899620, 921385, 1079544, 1105662, 1349430, 1417320, 1474216, 1619316, 1658493, 1799240, 1842770, 2024145, 2211324, 2698860, 2764155, 3238632, 3316986, 3685540, 4048290, 4422648, 5397720, 5528310, 5712587, 6633972, 7371080, 8096580, 8292465, 11056620, 11425174, 13267944, 16193160, 16584930, 17137761, 22113240, 22850348, 28562935, 33169860, 34275522, 45700696, 51413283, 57125870, 66339720, 68551044, 85688805, 102826566, 114251740, 137102088, 171377610, 205653132, 228503480, 257066415, 342755220, 411306264, 514132830, 685510440, 1028265660, 2056531320]

約数ペア:

[(1, 2056531320), (2, 1028265660), (3, 685510440), (4, 514132830), (5, 411306264), (6, 342755220), (8, 257066415), (9, 228503480), (10, 205653132), (12, 171377610), (15, 137102088), (18, 114251740), (20, 102826566), (24, 85688805), (30, 68551044), (31, 66339720), (36, 57125870), (40, 51413283), (45, 45700696), (60, 34275522), (62, 33169860), (72, 28562935), (90, 22850348), (93, 22113240), (120, 17137761), (124, 16584930), (127, 16193160), (155, 13267944), (180, 11425174), (186, 11056620), (248, 8292465), (254, 8096580), (279, 7371080), (310, 6633972), (360, 5712587), (372, 5528310), (381, 5397720), (465, 4422648), (508, 4048290), (558, 3685540), (620, 3316986), (635, 3238632), (744, 2764155), (762, 2698860), (930, 2211324), (1016, 2024145), (1116, 1842770), (1143, 1799240), (1240, 1658493), (1270, 1619316), (1395, 1474216), (1451, 1417320), (1524, 1349430), (1860, 1105662), (1905, 1079544), (2232, 921385), (2286, 899620), (2540, 809658), (2790, 737108), (2902, 708660), (3048, 674715), (3720, 552831), (3810, 539772), (3937, 522360), (4353, 472440), (4572, 449810), (5080, 404829), (5580, 368554), (5715, 359848), (5804, 354330), (7255, 283464), (7620, 269886), (7874, 261180), (8706, 236220), (9144, 224905), (11160, 184277), (11430, 179924), (11608, 177165), (11811, 174120), (13059, 157480), (14510, 141732), (15240, 134943), (15748, 130590), (17412, 118110), (19685, 104472), (21765, 94488), (22860, 89962), (23622, 87060), (26118, 78740), (29020, 70866), (31496, 65295), (34824, 59055), (35433, 58040), (39370, 52236), (43530, 47244), (44981, 45720)]