804979080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39229}}^1$

素因数の和:39268

約数の個数: 128

約数和(自身を含む): 2824560000

約数和(自身を除く): 2019580920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 39229, 78458, 117687, 156916, 196145, 235374, 313832, 353061, 392290, 470748, 588435, 706122, 745351, 784580, 941496, 1059183, 1176870, 1412244, 1490702, 1569160, 1765305, 2118366, 2236053, 2353740, 2824488, 2981404, 3530610, 3726755, 4236732, 4472106, 4707480, 5295915, 5962808, 6708159, 7061220, 7453510, 8473464, 8944212, 10591830, 11180265, 13416318, 14122440, 14907020, 17888424, 20124477, 21183660, 22360530, 26832636, 29814040, 33540795, 40248954, 42367320, 44721060, 53665272, 67081590, 80497908, 89442120, 100622385, 134163180, 160995816, 201244770, 268326360, 402489540, 804979080]

約数ペア:

[(1, 804979080), (2, 402489540), (3, 268326360), (4, 201244770), (5, 160995816), (6, 134163180), (8, 100622385), (9, 89442120), (10, 80497908), (12, 67081590), (15, 53665272), (18, 44721060), (19, 42367320), (20, 40248954), (24, 33540795), (27, 29814040), (30, 26832636), (36, 22360530), (38, 21183660), (40, 20124477), (45, 17888424), (54, 14907020), (57, 14122440), (60, 13416318), (72, 11180265), (76, 10591830), (90, 8944212), (95, 8473464), (108, 7453510), (114, 7061220), (120, 6708159), (135, 5962808), (152, 5295915), (171, 4707480), (180, 4472106), (190, 4236732), (216, 3726755), (228, 3530610), (270, 2981404), (285, 2824488), (342, 2353740), (360, 2236053), (380, 2118366), (456, 1765305), (513, 1569160), (540, 1490702), (570, 1412244), (684, 1176870), (760, 1059183), (855, 941496), (1026, 784580), (1080, 745351), (1140, 706122), (1368, 588435), (1710, 470748), (2052, 392290), (2280, 353061), (2565, 313832), (3420, 235374), (4104, 196145), (5130, 156916), (6840, 117687), (10260, 78458), (20520, 39229)]