42723780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3407}}^1$

素因数の和:3449

約数の個数: 96

約数和(自身を含む): 137410560

約数和(自身を除く): 94686780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 3407, 4180, 6270, 6814, 10221, 12540, 13628, 17035, 20442, 34070, 37477, 40884, 51105, 64733, 68140, 74954, 102210, 112431, 129466, 149908, 187385, 194199, 204420, 224862, 258932, 323665, 374770, 388398, 449724, 562155, 647330, 712063, 749540, 776796, 970995, 1124310, 1294660, 1424126, 1941990, 2136189, 2248620, 2848252, 3560315, 3883980, 4272378, 7120630, 8544756, 10680945, 14241260, 21361890, 42723780]

約数ペア:

[(1, 42723780), (2, 21361890), (3, 14241260), (4, 10680945), (5, 8544756), (6, 7120630), (10, 4272378), (11, 3883980), (12, 3560315), (15, 2848252), (19, 2248620), (20, 2136189), (22, 1941990), (30, 1424126), (33, 1294660), (38, 1124310), (44, 970995), (55, 776796), (57, 749540), (60, 712063), (66, 647330), (76, 562155), (95, 449724), (110, 388398), (114, 374770), (132, 323665), (165, 258932), (190, 224862), (209, 204420), (220, 194199), (228, 187385), (285, 149908), (330, 129466), (380, 112431), (418, 102210), (570, 74954), (627, 68140), (660, 64733), (836, 51105), (1045, 40884), (1140, 37477), (1254, 34070), (2090, 20442), (2508, 17035), (3135, 13628), (3407, 12540), (4180, 10221), (6270, 6814)]