591450420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1987}}^1$

素因数の和:2062

約数の個数: 144

約数和(自身を含む): 1865634624

約数和(自身を除く): 1274184204

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 121, 123, 132, 164, 165, 205, 220, 242, 246, 330, 363, 410, 451, 484, 492, 605, 615, 660, 726, 820, 902, 1210, 1230, 1353, 1452, 1804, 1815, 1987, 2255, 2420, 2460, 2706, 3630, 3974, 4510, 4961, 5412, 5961, 6765, 7260, 7948, 9020, 9922, 9935, 11922, 13530, 14883, 19844, 19870, 21857, 23844, 24805, 27060, 29766, 29805, 39740, 43714, 49610, 59532, 59610, 65571, 74415, 81467, 87428, 99220, 109285, 119220, 131142, 148830, 162934, 218570, 240427, 244401, 262284, 297660, 325868, 327855, 407335, 437140, 480854, 488802, 655710, 721281, 814670, 896137, 961708, 977604, 1202135, 1222005, 1311420, 1442562, 1629340, 1792274, 2404270, 2444010, 2688411, 2885124, 3584548, 3606405, 4480685, 4808540, 4888020, 5376822, 7212810, 8961370, 9857507, 10753644, 13442055, 14425620, 17922740, 19715014, 26884110, 29572521, 39430028, 49287535, 53768220, 59145042, 98575070, 118290084, 147862605, 197150140, 295725210, 591450420]

約数ペア:

[(1, 591450420), (2, 295725210), (3, 197150140), (4, 147862605), (5, 118290084), (6, 98575070), (10, 59145042), (11, 53768220), (12, 49287535), (15, 39430028), (20, 29572521), (22, 26884110), (30, 19715014), (33, 17922740), (41, 14425620), (44, 13442055), (55, 10753644), (60, 9857507), (66, 8961370), (82, 7212810), (110, 5376822), (121, 4888020), (123, 4808540), (132, 4480685), (164, 3606405), (165, 3584548), (205, 2885124), (220, 2688411), (242, 2444010), (246, 2404270), (330, 1792274), (363, 1629340), (410, 1442562), (451, 1311420), (484, 1222005), (492, 1202135), (605, 977604), (615, 961708), (660, 896137), (726, 814670), (820, 721281), (902, 655710), (1210, 488802), (1230, 480854), (1353, 437140), (1452, 407335), (1804, 327855), (1815, 325868), (1987, 297660), (2255, 262284), (2420, 244401), (2460, 240427), (2706, 218570), (3630, 162934), (3974, 148830), (4510, 131142), (4961, 119220), (5412, 109285), (5961, 99220), (6765, 87428), (7260, 81467), (7948, 74415), (9020, 65571), (9922, 59610), (9935, 59532), (11922, 49610), (13530, 43714), (14883, 39740), (19844, 29805), (19870, 29766), (21857, 27060), (23844, 24805)]