1031581440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1$

素因数の和:1620

約数の個数: 288

約数和(自身を含む): 3855801600

約数和(自身を除く): 2824220160

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, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1571, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2304, 2432, 2565, 2736, 2880, 3040, 3142, 3420, 3456, 3648, 3840, 4104, 4320, 4560, 4713, 4864, 5130, 5472, 5760, 6080, 6284, 6840, 6912, 7296, 7855, 8208, 8640, 9120, 9426, 10260, 10944, 11520, 12160, 12568, 13680, 14139, 14592, 15710, 16416, 17280, 18240, 18852, 20520, 21888, 23565, 24320, 25136, 27360, 28278, 29849, 31420, 32832, 34560, 36480, 37704, 41040, 42417, 43776, 47130, 50272, 54720, 56556, 59698, 62840, 65664, 70695, 72960, 75408, 82080, 84834, 89547, 94260, 100544, 109440, 113112, 119396, 125680, 131328, 141390, 149245, 150816, 164160, 169668, 179094, 188520, 201088, 212085, 218880, 226224, 238792, 251360, 268641, 282780, 298490, 301632, 328320, 339336, 358188, 377040, 402176, 424170, 447735, 452448, 477584, 502720, 537282, 565560, 596980, 603264, 656640, 678672, 716376, 754080, 805923, 848340, 895470, 904896, 955168, 1005440, 1074564, 1131120, 1193960, 1206528, 1343205, 1357344, 1432752, 1508160, 1611846, 1696680, 1790940, 1809792, 1910336, 2010880, 2149128, 2262240, 2387920, 2686410, 2714688, 2865504, 3016320, 3223692, 3393360, 3581880, 3619584, 3820672, 4029615, 4298256, 4524480, 4775840, 5372820, 5429376, 5731008, 6032640, 6447384, 6786720, 7163760, 7641344, 8059230, 8596512, 9048960, 9551680, 10745640, 10858752, 11462016, 12894768, 13573440, 14327520, 16118460, 17193024, 18097920, 19103360, 21491280, 22924032, 25789536, 27146880, 28655040, 32236920, 34386048, 38206720, 42982560, 51579072, 54293760, 57310080, 64473840, 68772096, 85965120, 103158144, 114620160, 128947680, 171930240, 206316288, 257895360, 343860480, 515790720, 1031581440]

約数ペア:

[(1, 1031581440), (2, 515790720), (3, 343860480), (4, 257895360), (5, 206316288), (6, 171930240), (8, 128947680), (9, 114620160), (10, 103158144), (12, 85965120), (15, 68772096), (16, 64473840), (18, 57310080), (19, 54293760), (20, 51579072), (24, 42982560), (27, 38206720), (30, 34386048), (32, 32236920), (36, 28655040), (38, 27146880), (40, 25789536), (45, 22924032), (48, 21491280), (54, 19103360), (57, 18097920), (60, 17193024), (64, 16118460), (72, 14327520), (76, 13573440), (80, 12894768), (90, 11462016), (95, 10858752), (96, 10745640), (108, 9551680), (114, 9048960), (120, 8596512), (128, 8059230), (135, 7641344), (144, 7163760), (152, 6786720), (160, 6447384), (171, 6032640), (180, 5731008), (190, 5429376), (192, 5372820), (216, 4775840), (228, 4524480), (240, 4298256), (256, 4029615), (270, 3820672), (285, 3619584), (288, 3581880), (304, 3393360), (320, 3223692), (342, 3016320), (360, 2865504), (380, 2714688), (384, 2686410), (432, 2387920), (456, 2262240), (480, 2149128), (513, 2010880), (540, 1910336), (570, 1809792), (576, 1790940), (608, 1696680), (640, 1611846), (684, 1508160), (720, 1432752), (760, 1357344), (768, 1343205), (855, 1206528), (864, 1193960), (912, 1131120), (960, 1074564), (1026, 1005440), (1080, 955168), (1140, 904896), (1152, 895470), (1216, 848340), (1280, 805923), (1368, 754080), (1440, 716376), (1520, 678672), (1571, 656640), (1710, 603264), (1728, 596980), (1824, 565560), (1920, 537282), (2052, 502720), (2160, 477584), (2280, 452448), (2304, 447735), (2432, 424170), (2565, 402176), (2736, 377040), (2880, 358188), (3040, 339336), (3142, 328320), (3420, 301632), (3456, 298490), (3648, 282780), (3840, 268641), (4104, 251360), (4320, 238792), (4560, 226224), (4713, 218880), (4864, 212085), (5130, 201088), (5472, 188520), (5760, 179094), (6080, 169668), (6284, 164160), (6840, 150816), (6912, 149245), (7296, 141390), (7855, 131328), (8208, 125680), (8640, 119396), (9120, 113112), (9426, 109440), (10260, 100544), (10944, 94260), (11520, 89547), (12160, 84834), (12568, 82080), (13680, 75408), (14139, 72960), (14592, 70695), (15710, 65664), (16416, 62840), (17280, 59698), (18240, 56556), (18852, 54720), (20520, 50272), (21888, 47130), (23565, 43776), (24320, 42417), (25136, 41040), (27360, 37704), (28278, 36480), (29849, 34560), (31420, 32832)]