1002912000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:402

約数の個数: 288

約数和(自身を含む): 3448833024

約数和(自身を除く): 2445921024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 125, 128, 150, 155, 160, 186, 192, 200, 240, 248, 250, 256, 300, 310, 320, 337, 372, 375, 384, 400, 465, 480, 496, 500, 600, 620, 640, 674, 744, 750, 768, 775, 800, 930, 960, 992, 1000, 1011, 1200, 1240, 1280, 1348, 1488, 1500, 1550, 1600, 1685, 1860, 1920, 1984, 2000, 2022, 2325, 2400, 2480, 2696, 2976, 3000, 3100, 3200, 3370, 3720, 3840, 3875, 3968, 4000, 4044, 4650, 4800, 4960, 5055, 5392, 5952, 6000, 6200, 6400, 6740, 7440, 7750, 7936, 8000, 8088, 8425, 9300, 9600, 9920, 10110, 10447, 10784, 11625, 11904, 12000, 12400, 13480, 14880, 15500, 16000, 16176, 16850, 18600, 19200, 19840, 20220, 20894, 21568, 23250, 23808, 24000, 24800, 25275, 26960, 29760, 31000, 31341, 32000, 32352, 33700, 37200, 39680, 40440, 41788, 42125, 43136, 46500, 48000, 49600, 50550, 52235, 53920, 59520, 62000, 62682, 64704, 67400, 74400, 80880, 83576, 84250, 86272, 93000, 96000, 99200, 101100, 104470, 107840, 119040, 124000, 125364, 126375, 129408, 134800, 148800, 156705, 161760, 167152, 168500, 186000, 198400, 202200, 208940, 215680, 248000, 250728, 252750, 258816, 261175, 269600, 297600, 313410, 323520, 334304, 337000, 372000, 404400, 417880, 431360, 496000, 501456, 505500, 522350, 539200, 595200, 626820, 647040, 668608, 674000, 744000, 783525, 808800, 835760, 992000, 1002912, 1011000, 1044700, 1078400, 1253640, 1294080, 1305875, 1337216, 1348000, 1488000, 1567050, 1617600, 1671520, 2005824, 2022000, 2089400, 2156800, 2507280, 2611750, 2674432, 2696000, 2976000, 3134100, 3235200, 3343040, 3917625, 4011648, 4044000, 4178800, 5014560, 5223500, 5392000, 6268200, 6470400, 6686080, 7835250, 8023296, 8088000, 8357600, 10029120, 10447000, 10784000, 12536400, 13372160, 15670500, 16176000, 16715200, 20058240, 20894000, 25072800, 31341000, 32352000, 33430400, 40116480, 41788000, 50145600, 62682000, 66860800, 83576000, 100291200, 125364000, 167152000, 200582400, 250728000, 334304000, 501456000, 1002912000]

約数ペア:

[(1, 1002912000), (2, 501456000), (3, 334304000), (4, 250728000), (5, 200582400), (6, 167152000), (8, 125364000), (10, 100291200), (12, 83576000), (15, 66860800), (16, 62682000), (20, 50145600), (24, 41788000), (25, 40116480), (30, 33430400), (31, 32352000), (32, 31341000), (40, 25072800), (48, 20894000), (50, 20058240), (60, 16715200), (62, 16176000), (64, 15670500), (75, 13372160), (80, 12536400), (93, 10784000), (96, 10447000), (100, 10029120), (120, 8357600), (124, 8088000), (125, 8023296), (128, 7835250), (150, 6686080), (155, 6470400), (160, 6268200), (186, 5392000), (192, 5223500), (200, 5014560), (240, 4178800), (248, 4044000), (250, 4011648), (256, 3917625), (300, 3343040), (310, 3235200), (320, 3134100), (337, 2976000), (372, 2696000), (375, 2674432), (384, 2611750), (400, 2507280), (465, 2156800), (480, 2089400), (496, 2022000), (500, 2005824), (600, 1671520), (620, 1617600), (640, 1567050), (674, 1488000), (744, 1348000), (750, 1337216), (768, 1305875), (775, 1294080), (800, 1253640), (930, 1078400), (960, 1044700), (992, 1011000), (1000, 1002912), (1011, 992000), (1200, 835760), (1240, 808800), (1280, 783525), (1348, 744000), (1488, 674000), (1500, 668608), (1550, 647040), (1600, 626820), (1685, 595200), (1860, 539200), (1920, 522350), (1984, 505500), (2000, 501456), (2022, 496000), (2325, 431360), (2400, 417880), (2480, 404400), (2696, 372000), (2976, 337000), (3000, 334304), (3100, 323520), (3200, 313410), (3370, 297600), (3720, 269600), (3840, 261175), (3875, 258816), (3968, 252750), (4000, 250728), (4044, 248000), (4650, 215680), (4800, 208940), (4960, 202200), (5055, 198400), (5392, 186000), (5952, 168500), (6000, 167152), (6200, 161760), (6400, 156705), (6740, 148800), (7440, 134800), (7750, 129408), (7936, 126375), (8000, 125364), (8088, 124000), (8425, 119040), (9300, 107840), (9600, 104470), (9920, 101100), (10110, 99200), (10447, 96000), (10784, 93000), (11625, 86272), (11904, 84250), (12000, 83576), (12400, 80880), (13480, 74400), (14880, 67400), (15500, 64704), (16000, 62682), (16176, 62000), (16850, 59520), (18600, 53920), (19200, 52235), (19840, 50550), (20220, 49600), (20894, 48000), (21568, 46500), (23250, 43136), (23808, 42125), (24000, 41788), (24800, 40440), (25275, 39680), (26960, 37200), (29760, 33700), (31000, 32352), (31341, 32000)]