13731480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{5449}}^1$

素因数の和:5473

約数の個数: 96

約数和(自身を含む): 51012000

約数和(自身を除く): 37280520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 5449, 10898, 16347, 21796, 27245, 32694, 38143, 43592, 49041, 54490, 65388, 76286, 81735, 98082, 108980, 114429, 130776, 152572, 163470, 190715, 196164, 217960, 228858, 245205, 305144, 326940, 343287, 381430, 392328, 457716, 490410, 572145, 653880, 686574, 762860, 915432, 980820, 1144290, 1373148, 1525720, 1716435, 1961640, 2288580, 2746296, 3432870, 4577160, 6865740, 13731480]

約数ペア:

[(1, 13731480), (2, 6865740), (3, 4577160), (4, 3432870), (5, 2746296), (6, 2288580), (7, 1961640), (8, 1716435), (9, 1525720), (10, 1373148), (12, 1144290), (14, 980820), (15, 915432), (18, 762860), (20, 686574), (21, 653880), (24, 572145), (28, 490410), (30, 457716), (35, 392328), (36, 381430), (40, 343287), (42, 326940), (45, 305144), (56, 245205), (60, 228858), (63, 217960), (70, 196164), (72, 190715), (84, 163470), (90, 152572), (105, 130776), (120, 114429), (126, 108980), (140, 98082), (168, 81735), (180, 76286), (210, 65388), (252, 54490), (280, 49041), (315, 43592), (360, 38143), (420, 32694), (504, 27245), (630, 21796), (840, 16347), (1260, 10898), (2520, 5449)]