2488741410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{977}}^1$

素因数の和:1156

約数の個数: 128

約数和(自身を含む): 6506438400

約数和(自身を除く): 4017696990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 109, 114, 123, 190, 205, 218, 246, 285, 327, 410, 545, 570, 615, 654, 779, 977, 1090, 1230, 1558, 1635, 1954, 2071, 2337, 2931, 3270, 3895, 4142, 4469, 4674, 4885, 5862, 6213, 7790, 8938, 9770, 10355, 11685, 12426, 13407, 14655, 18563, 20710, 22345, 23370, 26814, 29310, 31065, 37126, 40057, 44690, 55689, 62130, 67035, 80114, 84911, 92815, 106493, 111378, 120171, 134070, 169822, 185630, 200285, 212986, 240342, 254733, 278445, 319479, 400570, 424555, 509466, 532465, 556890, 600855, 638958, 761083, 849110, 1064930, 1201710, 1273665, 1522166, 1597395, 2023367, 2283249, 2547330, 3194790, 3805415, 4046734, 4366213, 4566498, 6070101, 7610830, 8732426, 10116835, 11416245, 12140202, 13098639, 20233670, 21831065, 22832490, 26197278, 30350505, 43662130, 60701010, 65493195, 82958047, 130986390, 165916094, 248874141, 414790235, 497748282, 829580470, 1244370705, 2488741410]

約数ペア:

[(1, 2488741410), (2, 1244370705), (3, 829580470), (5, 497748282), (6, 414790235), (10, 248874141), (15, 165916094), (19, 130986390), (30, 82958047), (38, 65493195), (41, 60701010), (57, 43662130), (82, 30350505), (95, 26197278), (109, 22832490), (114, 21831065), (123, 20233670), (190, 13098639), (205, 12140202), (218, 11416245), (246, 10116835), (285, 8732426), (327, 7610830), (410, 6070101), (545, 4566498), (570, 4366213), (615, 4046734), (654, 3805415), (779, 3194790), (977, 2547330), (1090, 2283249), (1230, 2023367), (1558, 1597395), (1635, 1522166), (1954, 1273665), (2071, 1201710), (2337, 1064930), (2931, 849110), (3270, 761083), (3895, 638958), (4142, 600855), (4469, 556890), (4674, 532465), (4885, 509466), (5862, 424555), (6213, 400570), (7790, 319479), (8938, 278445), (9770, 254733), (10355, 240342), (11685, 212986), (12426, 200285), (13407, 185630), (14655, 169822), (18563, 134070), (20710, 120171), (22345, 111378), (23370, 106493), (26814, 92815), (29310, 84911), (31065, 80114), (37126, 67035), (40057, 62130), (44690, 55689)]