26893740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:823

約数の個数: 96

約数和(自身を含む): 81930240

約数和(自身を除く): 55036500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 761, 930, 1140, 1178, 1522, 1767, 1860, 2283, 2356, 2945, 3044, 3534, 3805, 4566, 5890, 7068, 7610, 8835, 9132, 11415, 11780, 14459, 15220, 17670, 22830, 23591, 28918, 35340, 43377, 45660, 47182, 57836, 70773, 72295, 86754, 94364, 117955, 141546, 144590, 173508, 216885, 235910, 283092, 289180, 353865, 433770, 448229, 471820, 707730, 867540, 896458, 1344687, 1415460, 1792916, 2241145, 2689374, 4482290, 5378748, 6723435, 8964580, 13446870, 26893740]

約数ペア:

[(1, 26893740), (2, 13446870), (3, 8964580), (4, 6723435), (5, 5378748), (6, 4482290), (10, 2689374), (12, 2241145), (15, 1792916), (19, 1415460), (20, 1344687), (30, 896458), (31, 867540), (38, 707730), (57, 471820), (60, 448229), (62, 433770), (76, 353865), (93, 289180), (95, 283092), (114, 235910), (124, 216885), (155, 173508), (186, 144590), (190, 141546), (228, 117955), (285, 94364), (310, 86754), (372, 72295), (380, 70773), (465, 57836), (570, 47182), (589, 45660), (620, 43377), (761, 35340), (930, 28918), (1140, 23591), (1178, 22830), (1522, 17670), (1767, 15220), (1860, 14459), (2283, 11780), (2356, 11415), (2945, 9132), (3044, 8835), (3534, 7610), (3805, 7068), (4566, 5890)]