15252174720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4931}}^1$

素因数の和:5138

約数の個数: 256

約数和(自身を含む): 54330912000

約数和(自身を除く): 39078737280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 179, 180, 192, 216, 240, 270, 288, 320, 358, 360, 384, 432, 480, 537, 540, 576, 640, 716, 720, 864, 895, 960, 1074, 1080, 1152, 1432, 1440, 1611, 1728, 1790, 1920, 2148, 2160, 2685, 2864, 2880, 3222, 3456, 3580, 4296, 4320, 4833, 4931, 5370, 5728, 5760, 6444, 7160, 8055, 8592, 8640, 9666, 9862, 10740, 11456, 12888, 14320, 14793, 16110, 17184, 17280, 19332, 19724, 21480, 22912, 24165, 24655, 25776, 28640, 29586, 32220, 34368, 38664, 39448, 42960, 44379, 48330, 49310, 51552, 57280, 59172, 64440, 68736, 73965, 77328, 78896, 85920, 88758, 96660, 98620, 103104, 114560, 118344, 128880, 133137, 147930, 154656, 157792, 171840, 177516, 193320, 197240, 206208, 221895, 236688, 257760, 266274, 295860, 309312, 315584, 343680, 355032, 386640, 394480, 443790, 473376, 515520, 532548, 591720, 618624, 631168, 665685, 710064, 773280, 788960, 882649, 887580, 946752, 1031040, 1065096, 1183440, 1331370, 1420128, 1546560, 1577920, 1765298, 1775160, 1893504, 2130192, 2366880, 2647947, 2662740, 2840256, 3093120, 3155840, 3530596, 3550320, 4260384, 4413245, 4733760, 5295894, 5325480, 5680512, 7061192, 7100640, 7943841, 8520768, 8826490, 9467520, 10591788, 10650960, 13239735, 14122384, 14201280, 15887682, 17041536, 17652980, 21183576, 21301920, 23831523, 26479470, 28244768, 28402560, 31775364, 35305960, 39719205, 42367152, 42603840, 47663046, 52958940, 56489536, 63550728, 70611920, 79438410, 84734304, 85207680, 95326092, 105917880, 112979072, 119157615, 127101456, 141223840, 158876820, 169468608, 190652184, 211835760, 238315230, 254202912, 282447680, 317753640, 338937216, 381304368, 423671520, 476630460, 508405824, 564895360, 635507280, 762608736, 847343040, 953260920, 1016811648, 1271014560, 1525217472, 1694686080, 1906521840, 2542029120, 3050434944, 3813043680, 5084058240, 7626087360, 15252174720]

約数ペア:

[(1, 15252174720), (2, 7626087360), (3, 5084058240), (4, 3813043680), (5, 3050434944), (6, 2542029120), (8, 1906521840), (9, 1694686080), (10, 1525217472), (12, 1271014560), (15, 1016811648), (16, 953260920), (18, 847343040), (20, 762608736), (24, 635507280), (27, 564895360), (30, 508405824), (32, 476630460), (36, 423671520), (40, 381304368), (45, 338937216), (48, 317753640), (54, 282447680), (60, 254202912), (64, 238315230), (72, 211835760), (80, 190652184), (90, 169468608), (96, 158876820), (108, 141223840), (120, 127101456), (128, 119157615), (135, 112979072), (144, 105917880), (160, 95326092), (179, 85207680), (180, 84734304), (192, 79438410), (216, 70611920), (240, 63550728), (270, 56489536), (288, 52958940), (320, 47663046), (358, 42603840), (360, 42367152), (384, 39719205), (432, 35305960), (480, 31775364), (537, 28402560), (540, 28244768), (576, 26479470), (640, 23831523), (716, 21301920), (720, 21183576), (864, 17652980), (895, 17041536), (960, 15887682), (1074, 14201280), (1080, 14122384), (1152, 13239735), (1432, 10650960), (1440, 10591788), (1611, 9467520), (1728, 8826490), (1790, 8520768), (1920, 7943841), (2148, 7100640), (2160, 7061192), (2685, 5680512), (2864, 5325480), (2880, 5295894), (3222, 4733760), (3456, 4413245), (3580, 4260384), (4296, 3550320), (4320, 3530596), (4833, 3155840), (4931, 3093120), (5370, 2840256), (5728, 2662740), (5760, 2647947), (6444, 2366880), (7160, 2130192), (8055, 1893504), (8592, 1775160), (8640, 1765298), (9666, 1577920), (9862, 1546560), (10740, 1420128), (11456, 1331370), (12888, 1183440), (14320, 1065096), (14793, 1031040), (16110, 946752), (17184, 887580), (17280, 882649), (19332, 788960), (19724, 773280), (21480, 710064), (22912, 665685), (24165, 631168), (24655, 618624), (25776, 591720), (28640, 532548), (29586, 515520), (32220, 473376), (34368, 443790), (38664, 394480), (39448, 386640), (42960, 355032), (44379, 343680), (48330, 315584), (49310, 309312), (51552, 295860), (57280, 266274), (59172, 257760), (64440, 236688), (68736, 221895), (73965, 206208), (77328, 197240), (78896, 193320), (85920, 177516), (88758, 171840), (96660, 157792), (98620, 154656), (103104, 147930), (114560, 133137), (118344, 128880)]