15697094340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{72091}}^1$

素因数の和:72313

約数の個数: 96

約数和(自身を含む): 46507991040

約数和(自身を除く): 30810896700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 191, 228, 285, 380, 382, 570, 573, 764, 955, 1140, 1146, 1910, 2292, 2865, 3629, 3820, 5730, 7258, 10887, 11460, 14516, 18145, 21774, 36290, 43548, 54435, 72091, 72580, 108870, 144182, 216273, 217740, 288364, 360455, 432546, 720910, 865092, 1081365, 1369729, 1441820, 2162730, 2739458, 4109187, 4325460, 5478916, 6848645, 8218374, 13697290, 13769381, 16436748, 20545935, 27394580, 27538762, 41091870, 41308143, 55077524, 68846905, 82183740, 82616286, 137693810, 165232572, 206540715, 261618239, 275387620, 413081430, 523236478, 784854717, 826162860, 1046472956, 1308091195, 1569709434, 2616182390, 3139418868, 3924273585, 5232364780, 7848547170, 15697094340]

約数ペア:

[(1, 15697094340), (2, 7848547170), (3, 5232364780), (4, 3924273585), (5, 3139418868), (6, 2616182390), (10, 1569709434), (12, 1308091195), (15, 1046472956), (19, 826162860), (20, 784854717), (30, 523236478), (38, 413081430), (57, 275387620), (60, 261618239), (76, 206540715), (95, 165232572), (114, 137693810), (190, 82616286), (191, 82183740), (228, 68846905), (285, 55077524), (380, 41308143), (382, 41091870), (570, 27538762), (573, 27394580), (764, 20545935), (955, 16436748), (1140, 13769381), (1146, 13697290), (1910, 8218374), (2292, 6848645), (2865, 5478916), (3629, 4325460), (3820, 4109187), (5730, 2739458), (7258, 2162730), (10887, 1441820), (11460, 1369729), (14516, 1081365), (18145, 865092), (21774, 720910), (36290, 432546), (43548, 360455), (54435, 288364), (72091, 217740), (72580, 216273), (108870, 144182)]