2638780851504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2060749}}^1$

素因数の和:2060907

約数の個数: 160

約数和(自身を含む): 8078931328000

約数和(自身を除く): 5440150476496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 103, 111, 112, 148, 168, 206, 222, 259, 296, 309, 336, 412, 444, 518, 592, 618, 721, 777, 824, 888, 1036, 1236, 1442, 1554, 1648, 1776, 2072, 2163, 2472, 2884, 3108, 3811, 4144, 4326, 4944, 5768, 6216, 7622, 8652, 11433, 11536, 12432, 15244, 17304, 22866, 26677, 30488, 34608, 45732, 53354, 60976, 80031, 91464, 106708, 160062, 182928, 213416, 320124, 426832, 640248, 1280496, 2060749, 4121498, 6182247, 8242996, 12364494, 14425243, 16485992, 24728988, 28850486, 32971984, 43275729, 49457976, 57700972, 76247713, 86551458, 98915952, 115401944, 152495426, 173102916, 212257147, 228743139, 230803888, 304990852, 346205832, 424514294, 457486278, 533733991, 609981704, 636771441, 692411664, 849028588, 914972556, 1067467982, 1219963408, 1273542882, 1485800029, 1601201973, 1698057176, 1829945112, 2134935964, 2547085764, 2971600058, 3202403946, 3396114352, 3659890224, 4269871928, 4457400087, 5094171528, 5943200116, 6404807892, 7853514439, 8539743856, 8914800174, 10188343056, 11886400232, 12809615784, 15707028878, 17829600348, 23560543317, 23772800464, 25619231568, 31414057756, 35659200696, 47121086634, 54974601073, 62828115512, 71318401392, 94242173268, 109949202146, 125656231024, 164923803219, 188484346536, 219898404292, 329847606438, 376968693072, 439796808584, 659695212876, 879593617168, 1319390425752, 2638780851504]

約数ペア:

[(1, 2638780851504), (2, 1319390425752), (3, 879593617168), (4, 659695212876), (6, 439796808584), (7, 376968693072), (8, 329847606438), (12, 219898404292), (14, 188484346536), (16, 164923803219), (21, 125656231024), (24, 109949202146), (28, 94242173268), (37, 71318401392), (42, 62828115512), (48, 54974601073), (56, 47121086634), (74, 35659200696), (84, 31414057756), (103, 25619231568), (111, 23772800464), (112, 23560543317), (148, 17829600348), (168, 15707028878), (206, 12809615784), (222, 11886400232), (259, 10188343056), (296, 8914800174), (309, 8539743856), (336, 7853514439), (412, 6404807892), (444, 5943200116), (518, 5094171528), (592, 4457400087), (618, 4269871928), (721, 3659890224), (777, 3396114352), (824, 3202403946), (888, 2971600058), (1036, 2547085764), (1236, 2134935964), (1442, 1829945112), (1554, 1698057176), (1648, 1601201973), (1776, 1485800029), (2072, 1273542882), (2163, 1219963408), (2472, 1067467982), (2884, 914972556), (3108, 849028588), (3811, 692411664), (4144, 636771441), (4326, 609981704), (4944, 533733991), (5768, 457486278), (6216, 424514294), (7622, 346205832), (8652, 304990852), (11433, 230803888), (11536, 228743139), (12432, 212257147), (15244, 173102916), (17304, 152495426), (22866, 115401944), (26677, 98915952), (30488, 86551458), (34608, 76247713), (45732, 57700972), (53354, 49457976), (60976, 43275729), (80031, 32971984), (91464, 28850486), (106708, 24728988), (160062, 16485992), (182928, 14425243), (213416, 12364494), (320124, 8242996), (426832, 6182247), (640248, 4121498), (1280496, 2060749)]