1295518000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:169

約数の個数: 320

約数和(自身を含む): 3828254976

約数和(自身を除く): 2532736976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 37, 40, 41, 50, 56, 61, 70, 74, 80, 82, 100, 112, 122, 125, 140, 148, 164, 175, 185, 200, 205, 244, 250, 259, 280, 287, 296, 305, 328, 350, 370, 400, 410, 427, 488, 500, 518, 560, 574, 592, 610, 656, 700, 740, 820, 854, 875, 925, 976, 1000, 1025, 1036, 1148, 1220, 1295, 1400, 1435, 1480, 1517, 1525, 1640, 1708, 1750, 1850, 2000, 2050, 2072, 2135, 2257, 2296, 2440, 2501, 2590, 2800, 2870, 2960, 3034, 3050, 3280, 3416, 3500, 3700, 4100, 4144, 4270, 4514, 4592, 4625, 4880, 5002, 5125, 5180, 5740, 6068, 6100, 6475, 6832, 7000, 7175, 7400, 7585, 7625, 8200, 8540, 9028, 9250, 10004, 10250, 10360, 10619, 10675, 11285, 11480, 12136, 12200, 12505, 12950, 14000, 14350, 14800, 15170, 15250, 15799, 16400, 17080, 17507, 18056, 18500, 20008, 20500, 20720, 21238, 21350, 22570, 22960, 24272, 24400, 25010, 25900, 28700, 30340, 30500, 31598, 32375, 34160, 35014, 35875, 36112, 37000, 37925, 40016, 41000, 42476, 42700, 45140, 50020, 51800, 53095, 53375, 56425, 57400, 60680, 61000, 62525, 63196, 64750, 70028, 71750, 74000, 75850, 78995, 82000, 84952, 85400, 87535, 90280, 92537, 100040, 103600, 106190, 106750, 112850, 114800, 121360, 122000, 125050, 126392, 129500, 140056, 143500, 151700, 157990, 169904, 170800, 175070, 180560, 185074, 189625, 200080, 212380, 213500, 225700, 250100, 252784, 259000, 265475, 280112, 282125, 287000, 303400, 312625, 315980, 350140, 370148, 379250, 394975, 424760, 427000, 437675, 451400, 462685, 500200, 518000, 530950, 564250, 574000, 606800, 625250, 631960, 647759, 700280, 740296, 758500, 789950, 849520, 854000, 875350, 902800, 925370, 1000400, 1061900, 1128500, 1250500, 1263920, 1295518, 1327375, 1400560, 1480592, 1517000, 1579900, 1750700, 1850740, 1974875, 2123800, 2188375, 2257000, 2313425, 2501000, 2591036, 2654750, 3034000, 3159800, 3238795, 3501400, 3701480, 3949750, 4247600, 4376750, 4514000, 4626850, 5002000, 5182072, 5309500, 6319600, 6477590, 7002800, 7402960, 7899500, 8753500, 9253700, 10364144, 10619000, 11567125, 12955180, 15799000, 16193975, 17507000, 18507400, 21238000, 23134250, 25910360, 31598000, 32387950, 35014000, 37014800, 46268500, 51820720, 64775900, 80969875, 92537000, 129551800, 161939750, 185074000, 259103600, 323879500, 647759000, 1295518000]

約数ペア:

[(1, 1295518000), (2, 647759000), (4, 323879500), (5, 259103600), (7, 185074000), (8, 161939750), (10, 129551800), (14, 92537000), (16, 80969875), (20, 64775900), (25, 51820720), (28, 46268500), (35, 37014800), (37, 35014000), (40, 32387950), (41, 31598000), (50, 25910360), (56, 23134250), (61, 21238000), (70, 18507400), (74, 17507000), (80, 16193975), (82, 15799000), (100, 12955180), (112, 11567125), (122, 10619000), (125, 10364144), (140, 9253700), (148, 8753500), (164, 7899500), (175, 7402960), (185, 7002800), (200, 6477590), (205, 6319600), (244, 5309500), (250, 5182072), (259, 5002000), (280, 4626850), (287, 4514000), (296, 4376750), (305, 4247600), (328, 3949750), (350, 3701480), (370, 3501400), (400, 3238795), (410, 3159800), (427, 3034000), (488, 2654750), (500, 2591036), (518, 2501000), (560, 2313425), (574, 2257000), (592, 2188375), (610, 2123800), (656, 1974875), (700, 1850740), (740, 1750700), (820, 1579900), (854, 1517000), (875, 1480592), (925, 1400560), (976, 1327375), (1000, 1295518), (1025, 1263920), (1036, 1250500), (1148, 1128500), (1220, 1061900), (1295, 1000400), (1400, 925370), (1435, 902800), (1480, 875350), (1517, 854000), (1525, 849520), (1640, 789950), (1708, 758500), (1750, 740296), (1850, 700280), (2000, 647759), (2050, 631960), (2072, 625250), (2135, 606800), (2257, 574000), (2296, 564250), (2440, 530950), (2501, 518000), (2590, 500200), (2800, 462685), (2870, 451400), (2960, 437675), (3034, 427000), (3050, 424760), (3280, 394975), (3416, 379250), (3500, 370148), (3700, 350140), (4100, 315980), (4144, 312625), (4270, 303400), (4514, 287000), (4592, 282125), (4625, 280112), (4880, 265475), (5002, 259000), (5125, 252784), (5180, 250100), (5740, 225700), (6068, 213500), (6100, 212380), (6475, 200080), (6832, 189625), (7000, 185074), (7175, 180560), (7400, 175070), (7585, 170800), (7625, 169904), (8200, 157990), (8540, 151700), (9028, 143500), (9250, 140056), (10004, 129500), (10250, 126392), (10360, 125050), (10619, 122000), (10675, 121360), (11285, 114800), (11480, 112850), (12136, 106750), (12200, 106190), (12505, 103600), (12950, 100040), (14000, 92537), (14350, 90280), (14800, 87535), (15170, 85400), (15250, 84952), (15799, 82000), (16400, 78995), (17080, 75850), (17507, 74000), (18056, 71750), (18500, 70028), (20008, 64750), (20500, 63196), (20720, 62525), (21238, 61000), (21350, 60680), (22570, 57400), (22960, 56425), (24272, 53375), (24400, 53095), (25010, 51800), (25900, 50020), (28700, 45140), (30340, 42700), (30500, 42476), (31598, 41000), (32375, 40016), (34160, 37925), (35014, 37000), (35875, 36112)]