1268582400

素因数分解:

$2^{11}\times 3^2\times 5^2\times {\mathrm{2753}}^1$

素因数の和:2791

約数の個数: 216

約数和(自身を含む): 4544884890

約数和(自身を除く): 3276302490

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1024, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1920, 2048, 2304, 2400, 2560, 2753, 2880, 3072, 3200, 3600, 3840, 4608, 4800, 5120, 5506, 5760, 6144, 6400, 7200, 7680, 8259, 9216, 9600, 10240, 11012, 11520, 12800, 13765, 14400, 15360, 16518, 18432, 19200, 22024, 23040, 24777, 25600, 27530, 28800, 30720, 33036, 38400, 41295, 44048, 46080, 49554, 51200, 55060, 57600, 66072, 68825, 76800, 82590, 88096, 92160, 99108, 110120, 115200, 123885, 132144, 137650, 153600, 165180, 176192, 198216, 206475, 220240, 230400, 247770, 264288, 275300, 330360, 352384, 396432, 412950, 440480, 460800, 495540, 528576, 550600, 619425, 660720, 704768, 792864, 825900, 880960, 991080, 1057152, 1101200, 1238850, 1321440, 1409536, 1585728, 1651800, 1761920, 1982160, 2114304, 2202400, 2477700, 2642880, 2819072, 3171456, 3303600, 3523840, 3964320, 4228608, 4404800, 4955400, 5285760, 5638144, 6342912, 6607200, 7047680, 7928640, 8457216, 8809600, 9910800, 10571520, 12685824, 13214400, 14095360, 15857280, 16914432, 17619200, 19821600, 21143040, 25371648, 26428800, 28190720, 31714560, 35238400, 39643200, 42286080, 50743296, 52857600, 63429120, 70476800, 79286400, 84572160, 105715200, 126858240, 140953600, 158572800, 211430400, 253716480, 317145600, 422860800, 634291200, 1268582400]

約数ペア:

[(1, 1268582400), (2, 634291200), (3, 422860800), (4, 317145600), (5, 253716480), (6, 211430400), (8, 158572800), (9, 140953600), (10, 126858240), (12, 105715200), (15, 84572160), (16, 79286400), (18, 70476800), (20, 63429120), (24, 52857600), (25, 50743296), (30, 42286080), (32, 39643200), (36, 35238400), (40, 31714560), (45, 28190720), (48, 26428800), (50, 25371648), (60, 21143040), (64, 19821600), (72, 17619200), (75, 16914432), (80, 15857280), (90, 14095360), (96, 13214400), (100, 12685824), (120, 10571520), (128, 9910800), (144, 8809600), (150, 8457216), (160, 7928640), (180, 7047680), (192, 6607200), (200, 6342912), (225, 5638144), (240, 5285760), (256, 4955400), (288, 4404800), (300, 4228608), (320, 3964320), (360, 3523840), (384, 3303600), (400, 3171456), (450, 2819072), (480, 2642880), (512, 2477700), (576, 2202400), (600, 2114304), (640, 1982160), (720, 1761920), (768, 1651800), (800, 1585728), (900, 1409536), (960, 1321440), (1024, 1238850), (1152, 1101200), (1200, 1057152), (1280, 991080), (1440, 880960), (1536, 825900), (1600, 792864), (1800, 704768), (1920, 660720), (2048, 619425), (2304, 550600), (2400, 528576), (2560, 495540), (2753, 460800), (2880, 440480), (3072, 412950), (3200, 396432), (3600, 352384), (3840, 330360), (4608, 275300), (4800, 264288), (5120, 247770), (5506, 230400), (5760, 220240), (6144, 206475), (6400, 198216), (7200, 176192), (7680, 165180), (8259, 153600), (9216, 137650), (9600, 132144), (10240, 123885), (11012, 115200), (11520, 110120), (12800, 99108), (13765, 92160), (14400, 88096), (15360, 82590), (16518, 76800), (18432, 68825), (19200, 66072), (22024, 57600), (23040, 55060), (24777, 51200), (25600, 49554), (27530, 46080), (28800, 44048), (30720, 41295), (33036, 38400)]