1079406720

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1460

約数の個数: 384

約数和(自身を含む): 4487184000

約数和(自身を除く): 3407777280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 760, 798, 840, 855, 896, 912, 960, 1008, 1064, 1120, 1140, 1152, 1197, 1216, 1260, 1330, 1344, 1368, 1409, 1440, 1520, 1596, 1680, 1710, 1824, 1920, 1995, 2016, 2128, 2240, 2280, 2394, 2432, 2520, 2660, 2688, 2736, 2818, 2880, 3040, 3192, 3360, 3420, 3648, 3990, 4032, 4227, 4256, 4480, 4560, 4788, 5040, 5320, 5472, 5636, 5760, 5985, 6080, 6384, 6720, 6840, 7045, 7296, 7980, 8064, 8454, 8512, 9120, 9576, 9863, 10080, 10640, 10944, 11272, 11970, 12160, 12681, 12768, 13440, 13680, 14090, 15960, 16908, 17024, 18240, 19152, 19726, 20160, 21135, 21280, 21888, 22544, 23940, 25362, 25536, 26771, 27360, 28180, 29589, 31920, 33816, 36480, 38304, 39452, 40320, 42270, 42560, 45088, 47880, 49315, 50724, 51072, 53542, 54720, 56360, 59178, 63405, 63840, 67632, 76608, 78904, 80313, 84540, 85120, 88767, 90176, 95760, 98630, 101448, 107084, 109440, 112720, 118356, 126810, 127680, 133855, 135264, 147945, 153216, 157808, 160626, 169080, 177534, 180352, 187397, 191520, 197260, 202896, 214168, 225440, 236712, 240939, 253620, 255360, 267710, 270528, 295890, 315616, 321252, 338160, 355068, 374794, 383040, 394520, 401565, 405792, 428336, 443835, 450880, 473424, 481878, 507240, 535420, 541056, 562191, 591780, 631232, 642504, 676320, 710136, 749588, 766080, 789040, 803130, 811584, 856672, 887670, 901760, 936985, 946848, 963756, 1014480, 1070840, 1124382, 1183560, 1204695, 1262464, 1285008, 1352640, 1420272, 1499176, 1578080, 1606260, 1623168, 1686573, 1713344, 1775340, 1873970, 1893696, 1927512, 2028960, 2141680, 2248764, 2367120, 2409390, 2570016, 2705280, 2810955, 2840544, 2998352, 3156160, 3212520, 3373146, 3426688, 3550680, 3747940, 3787392, 3855024, 4057920, 4283360, 4497528, 4734240, 4818780, 5140032, 5621910, 5681088, 5996704, 6312320, 6425040, 6746292, 7101360, 7495880, 7710048, 8115840, 8432865, 8566720, 8995056, 9468480, 9637560, 10280064, 11243820, 11362176, 11993408, 12850080, 13492584, 14202720, 14991760, 15420096, 16865730, 17133440, 17990112, 18936960, 19275120, 22487640, 23986816, 25700160, 26985168, 28405440, 29983520, 30840192, 33731460, 35980224, 38550240, 44975280, 51400320, 53970336, 56810880, 59967040, 67462920, 71960448, 77100480, 89950560, 107940672, 119934080, 134925840, 154200960, 179901120, 215881344, 269851680, 359802240, 539703360, 1079406720]

約数ペア:

[(1, 1079406720), (2, 539703360), (3, 359802240), (4, 269851680), (5, 215881344), (6, 179901120), (7, 154200960), (8, 134925840), (9, 119934080), (10, 107940672), (12, 89950560), (14, 77100480), (15, 71960448), (16, 67462920), (18, 59967040), (19, 56810880), (20, 53970336), (21, 51400320), (24, 44975280), (28, 38550240), (30, 35980224), (32, 33731460), (35, 30840192), (36, 29983520), (38, 28405440), (40, 26985168), (42, 25700160), (45, 23986816), (48, 22487640), (56, 19275120), (57, 18936960), (60, 17990112), (63, 17133440), (64, 16865730), (70, 15420096), (72, 14991760), (76, 14202720), (80, 13492584), (84, 12850080), (90, 11993408), (95, 11362176), (96, 11243820), (105, 10280064), (112, 9637560), (114, 9468480), (120, 8995056), (126, 8566720), (128, 8432865), (133, 8115840), (140, 7710048), (144, 7495880), (152, 7101360), (160, 6746292), (168, 6425040), (171, 6312320), (180, 5996704), (190, 5681088), (192, 5621910), (210, 5140032), (224, 4818780), (228, 4734240), (240, 4497528), (252, 4283360), (266, 4057920), (280, 3855024), (285, 3787392), (288, 3747940), (304, 3550680), (315, 3426688), (320, 3373146), (336, 3212520), (342, 3156160), (360, 2998352), (380, 2840544), (384, 2810955), (399, 2705280), (420, 2570016), (448, 2409390), (456, 2367120), (480, 2248764), (504, 2141680), (532, 2028960), (560, 1927512), (570, 1893696), (576, 1873970), (608, 1775340), (630, 1713344), (640, 1686573), (665, 1623168), (672, 1606260), (684, 1578080), (720, 1499176), (760, 1420272), (798, 1352640), (840, 1285008), (855, 1262464), (896, 1204695), (912, 1183560), (960, 1124382), (1008, 1070840), (1064, 1014480), (1120, 963756), (1140, 946848), (1152, 936985), (1197, 901760), (1216, 887670), (1260, 856672), (1330, 811584), (1344, 803130), (1368, 789040), (1409, 766080), (1440, 749588), (1520, 710136), (1596, 676320), (1680, 642504), (1710, 631232), (1824, 591780), (1920, 562191), (1995, 541056), (2016, 535420), (2128, 507240), (2240, 481878), (2280, 473424), (2394, 450880), (2432, 443835), (2520, 428336), (2660, 405792), (2688, 401565), (2736, 394520), (2818, 383040), (2880, 374794), (3040, 355068), (3192, 338160), (3360, 321252), (3420, 315616), (3648, 295890), (3990, 270528), (4032, 267710), (4227, 255360), (4256, 253620), (4480, 240939), (4560, 236712), (4788, 225440), (5040, 214168), (5320, 202896), (5472, 197260), (5636, 191520), (5760, 187397), (5985, 180352), (6080, 177534), (6384, 169080), (6720, 160626), (6840, 157808), (7045, 153216), (7296, 147945), (7980, 135264), (8064, 133855), (8454, 127680), (8512, 126810), (9120, 118356), (9576, 112720), (9863, 109440), (10080, 107084), (10640, 101448), (10944, 98630), (11272, 95760), (11970, 90176), (12160, 88767), (12681, 85120), (12768, 84540), (13440, 80313), (13680, 78904), (14090, 76608), (15960, 67632), (16908, 63840), (17024, 63405), (18240, 59178), (19152, 56360), (19726, 54720), (20160, 53542), (21135, 51072), (21280, 50724), (21888, 49315), (22544, 47880), (23940, 45088), (25362, 42560), (25536, 42270), (26771, 40320), (27360, 39452), (28180, 38304), (29589, 36480), (31920, 33816)]