2359140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 7789824

約数和(自身を除く): 5430684

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, 137, 140, 164, 205, 210, 246, 274, 287, 410, 411, 420, 492, 548, 574, 615, 685, 820, 822, 861, 959, 1148, 1230, 1370, 1435, 1644, 1722, 1918, 2055, 2460, 2740, 2870, 2877, 3444, 3836, 4110, 4305, 4795, 5617, 5740, 5754, 8220, 8610, 9590, 11234, 11508, 14385, 16851, 17220, 19180, 22468, 28085, 28770, 33702, 39319, 56170, 57540, 67404, 78638, 84255, 112340, 117957, 157276, 168510, 196595, 235914, 337020, 393190, 471828, 589785, 786380, 1179570, 2359140]

約数ペア:

[(1, 2359140), (2, 1179570), (3, 786380), (4, 589785), (5, 471828), (6, 393190), (7, 337020), (10, 235914), (12, 196595), (14, 168510), (15, 157276), (20, 117957), (21, 112340), (28, 84255), (30, 78638), (35, 67404), (41, 57540), (42, 56170), (60, 39319), (70, 33702), (82, 28770), (84, 28085), (105, 22468), (123, 19180), (137, 17220), (140, 16851), (164, 14385), (205, 11508), (210, 11234), (246, 9590), (274, 8610), (287, 8220), (410, 5754), (411, 5740), (420, 5617), (492, 4795), (548, 4305), (574, 4110), (615, 3836), (685, 3444), (820, 2877), (822, 2870), (861, 2740), (959, 2460), (1148, 2055), (1230, 1918), (1370, 1722), (1435, 1644)]