7312014720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22271}}^1$

素因数の和:22318

約数の個数: 256

約数和(自身を含む): 27260928000

約数和(自身を除く): 19948913280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 6080, 6840, 7296, 8208, 8640, 9120, 10260, 10944, 12160, 13680, 16416, 17280, 18240, 20520, 21888, 22271, 27360, 32832, 36480, 41040, 44542, 54720, 65664, 66813, 82080, 89084, 109440, 111355, 133626, 164160, 178168, 200439, 222710, 267252, 328320, 334065, 356336, 400878, 423149, 445420, 534504, 601317, 668130, 712672, 801756, 846298, 890840, 1002195, 1069008, 1202634, 1269447, 1336260, 1425344, 1603512, 1692596, 1781680, 2004390, 2115745, 2138016, 2405268, 2538894, 2672520, 2850688, 3006585, 3207024, 3385192, 3563360, 3808341, 4008780, 4231490, 4276032, 4810536, 5077788, 5345040, 6013170, 6347235, 6414048, 6770384, 7126720, 7616682, 8017560, 8462980, 8552064, 9621072, 10155576, 10690080, 11425023, 12026340, 12694470, 12828096, 13540768, 14253440, 15233364, 16035120, 16925960, 19041705, 19242144, 20311152, 21380160, 22850046, 24052680, 25388940, 25656192, 27081536, 30466728, 32070240, 33851920, 38083410, 38484288, 40622304, 42760320, 45700092, 48105360, 50777880, 54163072, 57125115, 60933456, 64140480, 67703840, 76166820, 76968576, 81244608, 91400184, 96210720, 101555760, 114250230, 121866912, 128280960, 135407680, 152333640, 162489216, 182800368, 192421440, 203111520, 228500460, 243733824, 270815360, 304667280, 365600736, 384842880, 406223040, 457000920, 487467648, 609334560, 731201472, 812446080, 914001840, 1218669120, 1462402944, 1828003680, 2437338240, 3656007360, 7312014720]

約数ペア:

[(1, 7312014720), (2, 3656007360), (3, 2437338240), (4, 1828003680), (5, 1462402944), (6, 1218669120), (8, 914001840), (9, 812446080), (10, 731201472), (12, 609334560), (15, 487467648), (16, 457000920), (18, 406223040), (19, 384842880), (20, 365600736), (24, 304667280), (27, 270815360), (30, 243733824), (32, 228500460), (36, 203111520), (38, 192421440), (40, 182800368), (45, 162489216), (48, 152333640), (54, 135407680), (57, 128280960), (60, 121866912), (64, 114250230), (72, 101555760), (76, 96210720), (80, 91400184), (90, 81244608), (95, 76968576), (96, 76166820), (108, 67703840), (114, 64140480), (120, 60933456), (128, 57125115), (135, 54163072), (144, 50777880), (152, 48105360), (160, 45700092), (171, 42760320), (180, 40622304), (190, 38484288), (192, 38083410), (216, 33851920), (228, 32070240), (240, 30466728), (270, 27081536), (285, 25656192), (288, 25388940), (304, 24052680), (320, 22850046), (342, 21380160), (360, 20311152), (380, 19242144), (384, 19041705), (432, 16925960), (456, 16035120), (480, 15233364), (513, 14253440), (540, 13540768), (570, 12828096), (576, 12694470), (608, 12026340), (640, 11425023), (684, 10690080), (720, 10155576), (760, 9621072), (855, 8552064), (864, 8462980), (912, 8017560), (960, 7616682), (1026, 7126720), (1080, 6770384), (1140, 6414048), (1152, 6347235), (1216, 6013170), (1368, 5345040), (1440, 5077788), (1520, 4810536), (1710, 4276032), (1728, 4231490), (1824, 4008780), (1920, 3808341), (2052, 3563360), (2160, 3385192), (2280, 3207024), (2432, 3006585), (2565, 2850688), (2736, 2672520), (2880, 2538894), (3040, 2405268), (3420, 2138016), (3456, 2115745), (3648, 2004390), (4104, 1781680), (4320, 1692596), (4560, 1603512), (5130, 1425344), (5472, 1336260), (5760, 1269447), (6080, 1202634), (6840, 1069008), (7296, 1002195), (8208, 890840), (8640, 846298), (9120, 801756), (10260, 712672), (10944, 668130), (12160, 601317), (13680, 534504), (16416, 445420), (17280, 423149), (18240, 400878), (20520, 356336), (21888, 334065), (22271, 328320), (27360, 267252), (32832, 222710), (36480, 200439), (41040, 178168), (44542, 164160), (54720, 133626), (65664, 111355), (66813, 109440), (82080, 89084)]