12156391440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^2\times {\mathrm{4111}}^1$

素因数の和:4207

約数の個数: 240

約数和(自身を含む): 43044744960

約数和(自身を除く): 30888353520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 999, 1080, 1110, 1332, 1369, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2738, 2960, 3330, 3996, 4107, 4111, 4440, 4995, 5328, 5476, 6660, 6845, 7992, 8214, 8222, 8880, 9990, 10952, 12321, 12333, 13320, 13690, 15984, 16428, 16444, 19980, 20535, 20555, 21904, 24642, 24666, 26640, 27380, 32856, 32888, 36963, 36999, 39960, 41070, 41110, 49284, 49332, 54760, 61605, 61665, 65712, 65776, 73926, 73998, 79920, 82140, 82220, 98568, 98664, 109520, 110997, 123210, 123330, 147852, 147996, 152107, 164280, 164440, 184815, 184995, 197136, 197328, 221994, 246420, 246660, 295704, 295992, 304214, 328560, 328880, 369630, 369990, 443988, 456321, 492840, 493320, 554985, 591408, 591984, 608428, 739260, 739980, 760535, 887976, 912642, 985680, 986640, 1109970, 1216856, 1368963, 1478520, 1479960, 1521070, 1775952, 1825284, 2219940, 2281605, 2433712, 2737926, 2957040, 2959920, 3042140, 3650568, 4106889, 4439880, 4563210, 5475852, 5627959, 6084280, 6844815, 7301136, 8213778, 8879760, 9126420, 10951704, 11255918, 12168560, 13689630, 16427556, 16883877, 18252840, 20534445, 21903408, 22511836, 27379260, 28139795, 32855112, 33767754, 36505680, 41068890, 45023672, 50651631, 54758520, 56279590, 65710224, 67535508, 82137780, 84419385, 90047344, 101303262, 109517040, 112559180, 135071016, 151954893, 164275560, 168838770, 202606524, 225118360, 253258155, 270142032, 303909786, 328551120, 337677540, 405213048, 450236720, 506516310, 607819572, 675355080, 759774465, 810426096, 1013032620, 1215639144, 1350710160, 1519548930, 2026065240, 2431278288, 3039097860, 4052130480, 6078195720, 12156391440]

約数ペア:

[(1, 12156391440), (2, 6078195720), (3, 4052130480), (4, 3039097860), (5, 2431278288), (6, 2026065240), (8, 1519548930), (9, 1350710160), (10, 1215639144), (12, 1013032620), (15, 810426096), (16, 759774465), (18, 675355080), (20, 607819572), (24, 506516310), (27, 450236720), (30, 405213048), (36, 337677540), (37, 328551120), (40, 303909786), (45, 270142032), (48, 253258155), (54, 225118360), (60, 202606524), (72, 168838770), (74, 164275560), (80, 151954893), (90, 135071016), (108, 112559180), (111, 109517040), (120, 101303262), (135, 90047344), (144, 84419385), (148, 82137780), (180, 67535508), (185, 65710224), (216, 56279590), (222, 54758520), (240, 50651631), (270, 45023672), (296, 41068890), (333, 36505680), (360, 33767754), (370, 32855112), (432, 28139795), (444, 27379260), (540, 22511836), (555, 21903408), (592, 20534445), (666, 18252840), (720, 16883877), (740, 16427556), (888, 13689630), (999, 12168560), (1080, 11255918), (1110, 10951704), (1332, 9126420), (1369, 8879760), (1480, 8213778), (1665, 7301136), (1776, 6844815), (1998, 6084280), (2160, 5627959), (2220, 5475852), (2664, 4563210), (2738, 4439880), (2960, 4106889), (3330, 3650568), (3996, 3042140), (4107, 2959920), (4111, 2957040), (4440, 2737926), (4995, 2433712), (5328, 2281605), (5476, 2219940), (6660, 1825284), (6845, 1775952), (7992, 1521070), (8214, 1479960), (8222, 1478520), (8880, 1368963), (9990, 1216856), (10952, 1109970), (12321, 986640), (12333, 985680), (13320, 912642), (13690, 887976), (15984, 760535), (16428, 739980), (16444, 739260), (19980, 608428), (20535, 591984), (20555, 591408), (21904, 554985), (24642, 493320), (24666, 492840), (26640, 456321), (27380, 443988), (32856, 369990), (32888, 369630), (36963, 328880), (36999, 328560), (39960, 304214), (41070, 295992), (41110, 295704), (49284, 246660), (49332, 246420), (54760, 221994), (61605, 197328), (61665, 197136), (65712, 184995), (65776, 184815), (73926, 164440), (73998, 164280), (79920, 152107), (82140, 147996), (82220, 147852), (98568, 123330), (98664, 123210), (109520, 110997)]