448591080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 384

約数和(自身を含む): 1702010880

約数和(自身を除く): 1253419800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 31, 35, 40, 42, 46, 49, 56, 60, 62, 69, 70, 84, 92, 93, 98, 105, 107, 115, 120, 124, 138, 140, 147, 155, 161, 168, 184, 186, 196, 210, 214, 217, 230, 245, 248, 276, 280, 294, 310, 321, 322, 345, 372, 392, 420, 428, 434, 460, 465, 483, 490, 535, 552, 588, 620, 642, 644, 651, 690, 713, 735, 744, 749, 805, 840, 856, 868, 920, 930, 966, 980, 1070, 1085, 1127, 1176, 1240, 1284, 1288, 1302, 1380, 1426, 1470, 1498, 1519, 1605, 1610, 1736, 1860, 1932, 1960, 2139, 2140, 2170, 2247, 2254, 2415, 2461, 2568, 2604, 2760, 2852, 2940, 2996, 3038, 3210, 3220, 3255, 3317, 3381, 3565, 3720, 3745, 3864, 4278, 4280, 4340, 4494, 4508, 4557, 4830, 4922, 4991, 5208, 5243, 5635, 5704, 5880, 5992, 6076, 6420, 6440, 6510, 6634, 6762, 7130, 7383, 7490, 7595, 8556, 8680, 8988, 9016, 9114, 9660, 9844, 9951, 9982, 10486, 10695, 11235, 11270, 12152, 12305, 12840, 13020, 13268, 13524, 14260, 14766, 14973, 14980, 15190, 15729, 16585, 16905, 17112, 17227, 17976, 18228, 19320, 19688, 19902, 19964, 20972, 21390, 22470, 22540, 22785, 23219, 24610, 24955, 26040, 26215, 26536, 27048, 28520, 29532, 29946, 29960, 30380, 31458, 33170, 33810, 34454, 34937, 36456, 36915, 39804, 39928, 41944, 42780, 44940, 45080, 45570, 46438, 49220, 49755, 49910, 51681, 52430, 59064, 59892, 60760, 62916, 66340, 67620, 68908, 69657, 69874, 73830, 74865, 76291, 78645, 79608, 85560, 86135, 89880, 91140, 92876, 98440, 99510, 99820, 103362, 104811, 104860, 116095, 119784, 120589, 125832, 132680, 135240, 137816, 139314, 139748, 147660, 149730, 152582, 157290, 162533, 172270, 174685, 182280, 185752, 199020, 199640, 206724, 209622, 209720, 228873, 232190, 241178, 258405, 278628, 279496, 295320, 299460, 305164, 314580, 325066, 344540, 348285, 349370, 361767, 381455, 398040, 413448, 419244, 457746, 464380, 482356, 487599, 516810, 524055, 534037, 557256, 598920, 602945, 610328, 629160, 650132, 689080, 696570, 698740, 723534, 762910, 812665, 838488, 915492, 928760, 964712, 975198, 1033620, 1048110, 1068074, 1144365, 1205890, 1300264, 1393140, 1397480, 1447068, 1525820, 1602111, 1625330, 1808835, 1830984, 1950396, 2067240, 2096220, 2136148, 2288730, 2411780, 2437995, 2670185, 2786280, 2894136, 3051640, 3204222, 3250660, 3617670, 3738259, 3900792, 4192440, 4272296, 4577460, 4823560, 4875990, 5340370, 6408444, 6501320, 7235340, 7476518, 8010555, 9154920, 9751980, 10680740, 11214777, 12816888, 14470680, 14953036, 16021110, 18691295, 19503960, 21361480, 22429554, 29906072, 32042220, 37382590, 44859108, 56073885, 64084440, 74765180, 89718216, 112147770, 149530360, 224295540, 448591080]

約数ペア:

[(1, 448591080), (2, 224295540), (3, 149530360), (4, 112147770), (5, 89718216), (6, 74765180), (7, 64084440), (8, 56073885), (10, 44859108), (12, 37382590), (14, 32042220), (15, 29906072), (20, 22429554), (21, 21361480), (23, 19503960), (24, 18691295), (28, 16021110), (30, 14953036), (31, 14470680), (35, 12816888), (40, 11214777), (42, 10680740), (46, 9751980), (49, 9154920), (56, 8010555), (60, 7476518), (62, 7235340), (69, 6501320), (70, 6408444), (84, 5340370), (92, 4875990), (93, 4823560), (98, 4577460), (105, 4272296), (107, 4192440), (115, 3900792), (120, 3738259), (124, 3617670), (138, 3250660), (140, 3204222), (147, 3051640), (155, 2894136), (161, 2786280), (168, 2670185), (184, 2437995), (186, 2411780), (196, 2288730), (210, 2136148), (214, 2096220), (217, 2067240), (230, 1950396), (245, 1830984), (248, 1808835), (276, 1625330), (280, 1602111), (294, 1525820), (310, 1447068), (321, 1397480), (322, 1393140), (345, 1300264), (372, 1205890), (392, 1144365), (420, 1068074), (428, 1048110), (434, 1033620), (460, 975198), (465, 964712), (483, 928760), (490, 915492), (535, 838488), (552, 812665), (588, 762910), (620, 723534), (642, 698740), (644, 696570), (651, 689080), (690, 650132), (713, 629160), (735, 610328), (744, 602945), (749, 598920), (805, 557256), (840, 534037), (856, 524055), (868, 516810), (920, 487599), (930, 482356), (966, 464380), (980, 457746), (1070, 419244), (1085, 413448), (1127, 398040), (1176, 381455), (1240, 361767), (1284, 349370), (1288, 348285), (1302, 344540), (1380, 325066), (1426, 314580), (1470, 305164), (1498, 299460), (1519, 295320), (1605, 279496), (1610, 278628), (1736, 258405), (1860, 241178), (1932, 232190), (1960, 228873), (2139, 209720), (2140, 209622), (2170, 206724), (2247, 199640), (2254, 199020), (2415, 185752), (2461, 182280), (2568, 174685), (2604, 172270), (2760, 162533), (2852, 157290), (2940, 152582), (2996, 149730), (3038, 147660), (3210, 139748), (3220, 139314), (3255, 137816), (3317, 135240), (3381, 132680), (3565, 125832), (3720, 120589), (3745, 119784), (3864, 116095), (4278, 104860), (4280, 104811), (4340, 103362), (4494, 99820), (4508, 99510), (4557, 98440), (4830, 92876), (4922, 91140), (4991, 89880), (5208, 86135), (5243, 85560), (5635, 79608), (5704, 78645), (5880, 76291), (5992, 74865), (6076, 73830), (6420, 69874), (6440, 69657), (6510, 68908), (6634, 67620), (6762, 66340), (7130, 62916), (7383, 60760), (7490, 59892), (7595, 59064), (8556, 52430), (8680, 51681), (8988, 49910), (9016, 49755), (9114, 49220), (9660, 46438), (9844, 45570), (9951, 45080), (9982, 44940), (10486, 42780), (10695, 41944), (11235, 39928), (11270, 39804), (12152, 36915), (12305, 36456), (12840, 34937), (13020, 34454), (13268, 33810), (13524, 33170), (14260, 31458), (14766, 30380), (14973, 29960), (14980, 29946), (15190, 29532), (15729, 28520), (16585, 27048), (16905, 26536), (17112, 26215), (17227, 26040), (17976, 24955), (18228, 24610), (19320, 23219), (19688, 22785), (19902, 22540), (19964, 22470), (20972, 21390)]