3387420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:82

約数の個数: 144

約数和(自身を含む): 11557728

約数和(自身を除く): 8170308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 41, 45, 51, 54, 60, 68, 81, 82, 85, 90, 102, 108, 123, 135, 153, 162, 164, 170, 180, 204, 205, 243, 246, 255, 270, 306, 324, 340, 369, 405, 410, 459, 486, 492, 510, 540, 612, 615, 697, 738, 765, 810, 820, 918, 972, 1020, 1107, 1215, 1230, 1377, 1394, 1476, 1530, 1620, 1836, 1845, 2091, 2214, 2295, 2430, 2460, 2754, 2788, 3060, 3321, 3485, 3690, 4131, 4182, 4428, 4590, 4860, 5508, 5535, 6273, 6642, 6885, 6970, 7380, 8262, 8364, 9180, 9963, 10455, 11070, 12546, 13284, 13770, 13940, 16524, 16605, 18819, 19926, 20655, 20910, 22140, 25092, 27540, 31365, 33210, 37638, 39852, 41310, 41820, 49815, 56457, 62730, 66420, 75276, 82620, 94095, 99630, 112914, 125460, 169371, 188190, 199260, 225828, 282285, 338742, 376380, 564570, 677484, 846855, 1129140, 1693710, 3387420]

約数ペア:

[(1, 3387420), (2, 1693710), (3, 1129140), (4, 846855), (5, 677484), (6, 564570), (9, 376380), (10, 338742), (12, 282285), (15, 225828), (17, 199260), (18, 188190), (20, 169371), (27, 125460), (30, 112914), (34, 99630), (36, 94095), (41, 82620), (45, 75276), (51, 66420), (54, 62730), (60, 56457), (68, 49815), (81, 41820), (82, 41310), (85, 39852), (90, 37638), (102, 33210), (108, 31365), (123, 27540), (135, 25092), (153, 22140), (162, 20910), (164, 20655), (170, 19926), (180, 18819), (204, 16605), (205, 16524), (243, 13940), (246, 13770), (255, 13284), (270, 12546), (306, 11070), (324, 10455), (340, 9963), (369, 9180), (405, 8364), (410, 8262), (459, 7380), (486, 6970), (492, 6885), (510, 6642), (540, 6273), (612, 5535), (615, 5508), (697, 4860), (738, 4590), (765, 4428), (810, 4182), (820, 4131), (918, 3690), (972, 3485), (1020, 3321), (1107, 3060), (1215, 2788), (1230, 2754), (1377, 2460), (1394, 2430), (1476, 2295), (1530, 2214), (1620, 2091), (1836, 1845)]