3116820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 10273536

約数和(自身を除く): 7156716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 181, 205, 210, 246, 287, 362, 410, 420, 492, 543, 574, 615, 724, 820, 861, 905, 1086, 1148, 1230, 1267, 1435, 1722, 1810, 2172, 2460, 2534, 2715, 2870, 3444, 3620, 3801, 4305, 5068, 5430, 5740, 6335, 7421, 7602, 8610, 10860, 12670, 14842, 15204, 17220, 19005, 22263, 25340, 29684, 37105, 38010, 44526, 51947, 74210, 76020, 89052, 103894, 111315, 148420, 155841, 207788, 222630, 259735, 311682, 445260, 519470, 623364, 779205, 1038940, 1558410, 3116820]

約数ペア:

[(1, 3116820), (2, 1558410), (3, 1038940), (4, 779205), (5, 623364), (6, 519470), (7, 445260), (10, 311682), (12, 259735), (14, 222630), (15, 207788), (20, 155841), (21, 148420), (28, 111315), (30, 103894), (35, 89052), (41, 76020), (42, 74210), (60, 51947), (70, 44526), (82, 38010), (84, 37105), (105, 29684), (123, 25340), (140, 22263), (164, 19005), (181, 17220), (205, 15204), (210, 14842), (246, 12670), (287, 10860), (362, 8610), (410, 7602), (420, 7421), (492, 6335), (543, 5740), (574, 5430), (615, 5068), (724, 4305), (820, 3801), (861, 3620), (905, 3444), (1086, 2870), (1148, 2715), (1230, 2534), (1267, 2460), (1435, 2172), (1722, 1810)]