1057345380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21517}}^1$

素因数の和:21555

約数の個数: 192

約数和(自身を含む): 4048826880

約数和(自身を除く): 2991481500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 7020, 8190, 9828, 12285, 16380, 21517, 24570, 43034, 49140, 64551, 86068, 107585, 129102, 150619, 193653, 215170, 258204, 279721, 301238, 322755, 387306, 430340, 451857, 559442, 580959, 602476, 645510, 753095, 774612, 839163, 903714, 968265, 1118884, 1161918, 1291020, 1355571, 1398605, 1506190, 1678326, 1807428, 1936530, 1958047, 2259285, 2323836, 2517489, 2711142, 2797210, 2904795, 3012380, 3356652, 3873060, 3916094, 4066713, 4195815, 4518570, 5034978, 5422284, 5594420, 5809590, 5874141, 6777855, 7552467, 7832188, 8133426, 8391630, 9037140, 9790235, 10069956, 11619180, 11748282, 12587445, 13555710, 15104934, 16266852, 16783260, 17622423, 19580470, 20333565, 23496564, 25174890, 27111420, 29370705, 30209868, 35244846, 37762335, 39160940, 40667130, 50349780, 52867269, 58741410, 70489692, 75524670, 81334260, 88112115, 105734538, 117482820, 151049340, 176224230, 211469076, 264336345, 352448460, 528672690, 1057345380]

約数ペア:

[(1, 1057345380), (2, 528672690), (3, 352448460), (4, 264336345), (5, 211469076), (6, 176224230), (7, 151049340), (9, 117482820), (10, 105734538), (12, 88112115), (13, 81334260), (14, 75524670), (15, 70489692), (18, 58741410), (20, 52867269), (21, 50349780), (26, 40667130), (27, 39160940), (28, 37762335), (30, 35244846), (35, 30209868), (36, 29370705), (39, 27111420), (42, 25174890), (45, 23496564), (52, 20333565), (54, 19580470), (60, 17622423), (63, 16783260), (65, 16266852), (70, 15104934), (78, 13555710), (84, 12587445), (90, 11748282), (91, 11619180), (105, 10069956), (108, 9790235), (117, 9037140), (126, 8391630), (130, 8133426), (135, 7832188), (140, 7552467), (156, 6777855), (180, 5874141), (182, 5809590), (189, 5594420), (195, 5422284), (210, 5034978), (234, 4518570), (252, 4195815), (260, 4066713), (270, 3916094), (273, 3873060), (315, 3356652), (351, 3012380), (364, 2904795), (378, 2797210), (390, 2711142), (420, 2517489), (455, 2323836), (468, 2259285), (540, 1958047), (546, 1936530), (585, 1807428), (630, 1678326), (702, 1506190), (756, 1398605), (780, 1355571), (819, 1291020), (910, 1161918), (945, 1118884), (1092, 968265), (1170, 903714), (1260, 839163), (1365, 774612), (1404, 753095), (1638, 645510), (1755, 602476), (1820, 580959), (1890, 559442), (2340, 451857), (2457, 430340), (2730, 387306), (3276, 322755), (3510, 301238), (3780, 279721), (4095, 258204), (4914, 215170), (5460, 193653), (7020, 150619), (8190, 129102), (9828, 107585), (12285, 86068), (16380, 64551), (21517, 49140), (24570, 43034)]