1325509920

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:822

約数の個数: 480

約数和(自身を含む): 5634921600

約数和(自身を除く): 4309411680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 162, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 324, 336, 342, 360, 378, 380, 399, 405, 420, 432, 456, 480, 504, 513, 532, 540, 560, 567, 570, 608, 630, 648, 665, 672, 684, 720, 756, 760, 769, 798, 810, 840, 855, 864, 912, 945, 1008, 1026, 1064, 1080, 1120, 1134, 1140, 1197, 1260, 1296, 1330, 1368, 1440, 1512, 1520, 1538, 1539, 1596, 1620, 1680, 1710, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2268, 2280, 2307, 2394, 2520, 2565, 2592, 2660, 2736, 2835, 3024, 3040, 3076, 3078, 3192, 3240, 3360, 3420, 3591, 3780, 3845, 3990, 4104, 4256, 4320, 4536, 4560, 4614, 4788, 5040, 5130, 5320, 5383, 5472, 5670, 5985, 6048, 6152, 6156, 6384, 6480, 6840, 6921, 7182, 7560, 7690, 7695, 7980, 8208, 9072, 9120, 9228, 9576, 10080, 10260, 10640, 10766, 10773, 11340, 11535, 11970, 12304, 12312, 12768, 12960, 13680, 13842, 14364, 14611, 15120, 15380, 15390, 15960, 16149, 16416, 17955, 18144, 18456, 19152, 20520, 20763, 21280, 21532, 21546, 22680, 23070, 23940, 24608, 24624, 26915, 27360, 27684, 28728, 29222, 30240, 30760, 30780, 31920, 32298, 34605, 35910, 36912, 38304, 41040, 41526, 43064, 43092, 43833, 45360, 46140, 47880, 48447, 49248, 53830, 53865, 55368, 57456, 58444, 61520, 61560, 62289, 63840, 64596, 69210, 71820, 73055, 73824, 80745, 82080, 83052, 86128, 86184, 87666, 90720, 92280, 95760, 96894, 102277, 103815, 107660, 107730, 110736, 114912, 116888, 123040, 123120, 124578, 129192, 131499, 138420, 143640, 145341, 146110, 161490, 166104, 172256, 172368, 175332, 184560, 191520, 193788, 204554, 207630, 215320, 215460, 219165, 221472, 233776, 242235, 246240, 249156, 258384, 262998, 276840, 287280, 290682, 292220, 306831, 311445, 322980, 332208, 344736, 350664, 369120, 387576, 394497, 409108, 415260, 430640, 430920, 436023, 438330, 467552, 484470, 498312, 511385, 516768, 525996, 553680, 574560, 581364, 584440, 613662, 622890, 645960, 657495, 664416, 701328, 726705, 775152, 788994, 818216, 830520, 861280, 861840, 872046, 876660, 920493, 968940, 996624, 1022770, 1051992, 1107360, 1162728, 1168880, 1183491, 1227324, 1245780, 1291920, 1314990, 1402656, 1453410, 1534155, 1550304, 1577988, 1636432, 1661040, 1723680, 1744092, 1753320, 1840986, 1937880, 1972485, 1993248, 2045540, 2103984, 2180115, 2325456, 2337760, 2366982, 2454648, 2491560, 2583840, 2629980, 2761479, 2906820, 3068310, 3155976, 3272864, 3322080, 3488184, 3506640, 3681972, 3875760, 3944970, 4091080, 4207968, 4360230, 4602465, 4650912, 4733964, 4909296, 4983120, 5259960, 5522958, 5813640, 5917455, 6136620, 6311952, 6976368, 7013280, 7363944, 7751520, 7889940, 8182160, 8284437, 8720460, 9204930, 9467928, 9818592, 9966240, 10519920, 11045916, 11627280, 11834910, 12273240, 12623904, 13807395, 13952736, 14727888, 15779880, 16364320, 16568874, 17440920, 18409860, 18935856, 21039840, 22091832, 23254560, 23669820, 24546480, 27614790, 29455776, 31559760, 33137748, 34881840, 36819720, 37871712, 41422185, 44183664, 47339640, 49092960, 55229580, 63119520, 66275496, 69763680, 73639440, 82844370, 88367328, 94679280, 110459160, 132550992, 147278880, 165688740, 189358560, 220918320, 265101984, 331377480, 441836640, 662754960, 1325509920]

約数ペア:

[(1, 1325509920), (2, 662754960), (3, 441836640), (4, 331377480), (5, 265101984), (6, 220918320), (7, 189358560), (8, 165688740), (9, 147278880), (10, 132550992), (12, 110459160), (14, 94679280), (15, 88367328), (16, 82844370), (18, 73639440), (19, 69763680), (20, 66275496), (21, 63119520), (24, 55229580), (27, 49092960), (28, 47339640), (30, 44183664), (32, 41422185), (35, 37871712), (36, 36819720), (38, 34881840), (40, 33137748), (42, 31559760), (45, 29455776), (48, 27614790), (54, 24546480), (56, 23669820), (57, 23254560), (60, 22091832), (63, 21039840), (70, 18935856), (72, 18409860), (76, 17440920), (80, 16568874), (81, 16364320), (84, 15779880), (90, 14727888), (95, 13952736), (96, 13807395), (105, 12623904), (108, 12273240), (112, 11834910), (114, 11627280), (120, 11045916), (126, 10519920), (133, 9966240), (135, 9818592), (140, 9467928), (144, 9204930), (152, 8720460), (160, 8284437), (162, 8182160), (168, 7889940), (171, 7751520), (180, 7363944), (189, 7013280), (190, 6976368), (210, 6311952), (216, 6136620), (224, 5917455), (228, 5813640), (240, 5522958), (252, 5259960), (266, 4983120), (270, 4909296), (280, 4733964), (285, 4650912), (288, 4602465), (304, 4360230), (315, 4207968), (324, 4091080), (336, 3944970), (342, 3875760), (360, 3681972), (378, 3506640), (380, 3488184), (399, 3322080), (405, 3272864), (420, 3155976), (432, 3068310), (456, 2906820), (480, 2761479), (504, 2629980), (513, 2583840), (532, 2491560), (540, 2454648), (560, 2366982), (567, 2337760), (570, 2325456), (608, 2180115), (630, 2103984), (648, 2045540), (665, 1993248), (672, 1972485), (684, 1937880), (720, 1840986), (756, 1753320), (760, 1744092), (769, 1723680), (798, 1661040), (810, 1636432), (840, 1577988), (855, 1550304), (864, 1534155), (912, 1453410), (945, 1402656), (1008, 1314990), (1026, 1291920), (1064, 1245780), (1080, 1227324), (1120, 1183491), (1134, 1168880), (1140, 1162728), (1197, 1107360), (1260, 1051992), (1296, 1022770), (1330, 996624), (1368, 968940), (1440, 920493), (1512, 876660), (1520, 872046), (1538, 861840), (1539, 861280), (1596, 830520), (1620, 818216), (1680, 788994), (1710, 775152), (1824, 726705), (1890, 701328), (1995, 664416), (2016, 657495), (2052, 645960), (2128, 622890), (2160, 613662), (2268, 584440), (2280, 581364), (2307, 574560), (2394, 553680), (2520, 525996), (2565, 516768), (2592, 511385), (2660, 498312), (2736, 484470), (2835, 467552), (3024, 438330), (3040, 436023), (3076, 430920), (3078, 430640), (3192, 415260), (3240, 409108), (3360, 394497), (3420, 387576), (3591, 369120), (3780, 350664), (3845, 344736), (3990, 332208), (4104, 322980), (4256, 311445), (4320, 306831), (4536, 292220), (4560, 290682), (4614, 287280), (4788, 276840), (5040, 262998), (5130, 258384), (5320, 249156), (5383, 246240), (5472, 242235), (5670, 233776), (5985, 221472), (6048, 219165), (6152, 215460), (6156, 215320), (6384, 207630), (6480, 204554), (6840, 193788), (6921, 191520), (7182, 184560), (7560, 175332), (7690, 172368), (7695, 172256), (7980, 166104), (8208, 161490), (9072, 146110), (9120, 145341), (9228, 143640), (9576, 138420), (10080, 131499), (10260, 129192), (10640, 124578), (10766, 123120), (10773, 123040), (11340, 116888), (11535, 114912), (11970, 110736), (12304, 107730), (12312, 107660), (12768, 103815), (12960, 102277), (13680, 96894), (13842, 95760), (14364, 92280), (14611, 90720), (15120, 87666), (15380, 86184), (15390, 86128), (15960, 83052), (16149, 82080), (16416, 80745), (17955, 73824), (18144, 73055), (18456, 71820), (19152, 69210), (20520, 64596), (20763, 63840), (21280, 62289), (21532, 61560), (21546, 61520), (22680, 58444), (23070, 57456), (23940, 55368), (24608, 53865), (24624, 53830), (26915, 49248), (27360, 48447), (27684, 47880), (28728, 46140), (29222, 45360), (30240, 43833), (30760, 43092), (30780, 43064), (31920, 41526), (32298, 41040), (34605, 38304), (35910, 36912)]