15672432860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{9857}}^1$

素因数の和:10191

約数の個数: 96

約数和(自身を含む): 38674274688

約数和(自身を除く): 23001841828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 277, 287, 410, 554, 574, 820, 1108, 1148, 1385, 1435, 1939, 2770, 2870, 3878, 5540, 5740, 7756, 9695, 9857, 11357, 19390, 19714, 22714, 38780, 39428, 45428, 49285, 56785, 68999, 79499, 98570, 113570, 137998, 158998, 197140, 227140, 275996, 317996, 344995, 397495, 404137, 689990, 794990, 808274, 1379980, 1589980, 1616548, 2020685, 2730389, 2828959, 4041370, 5460778, 5657918, 8082740, 10921556, 11315836, 13651945, 14144795, 19112723, 27303890, 28289590, 38225446, 54607780, 56579180, 76450892, 95563615, 111945949, 191127230, 223891898, 382254460, 447783796, 559729745, 783621643, 1119459490, 1567243286, 2238918980, 3134486572, 3918108215, 7836216430, 15672432860]

約数ペア:

[(1, 15672432860), (2, 7836216430), (4, 3918108215), (5, 3134486572), (7, 2238918980), (10, 1567243286), (14, 1119459490), (20, 783621643), (28, 559729745), (35, 447783796), (41, 382254460), (70, 223891898), (82, 191127230), (140, 111945949), (164, 95563615), (205, 76450892), (277, 56579180), (287, 54607780), (410, 38225446), (554, 28289590), (574, 27303890), (820, 19112723), (1108, 14144795), (1148, 13651945), (1385, 11315836), (1435, 10921556), (1939, 8082740), (2770, 5657918), (2870, 5460778), (3878, 4041370), (5540, 2828959), (5740, 2730389), (7756, 2020685), (9695, 1616548), (9857, 1589980), (11357, 1379980), (19390, 808274), (19714, 794990), (22714, 689990), (38780, 404137), (39428, 397495), (45428, 344995), (49285, 317996), (56785, 275996), (68999, 227140), (79499, 197140), (98570, 158998), (113570, 137998)]