4280481240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1103

約数の個数: 384

約数和(自身を含む): 16106065920

約数和(自身を除く): 11825584680

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, 115, 120, 124, 138, 140, 147, 155, 161, 168, 184, 186, 196, 210, 217, 230, 245, 248, 276, 280, 294, 310, 322, 345, 372, 392, 420, 434, 460, 465, 483, 490, 552, 588, 620, 644, 651, 690, 713, 735, 744, 805, 840, 868, 920, 930, 966, 980, 1021, 1085, 1127, 1176, 1240, 1288, 1302, 1380, 1426, 1470, 1519, 1610, 1736, 1860, 1932, 1960, 2042, 2139, 2170, 2254, 2415, 2604, 2760, 2852, 2940, 3038, 3063, 3220, 3255, 3381, 3565, 3720, 3864, 4084, 4278, 4340, 4508, 4557, 4830, 4991, 5105, 5208, 5635, 5704, 5880, 6076, 6126, 6440, 6510, 6762, 7130, 7147, 7595, 8168, 8556, 8680, 9016, 9114, 9660, 9982, 10210, 10695, 11270, 12152, 12252, 13020, 13524, 14260, 14294, 14973, 15190, 15315, 16905, 17112, 18228, 19320, 19964, 20420, 21390, 21441, 22540, 22785, 23483, 24504, 24955, 26040, 27048, 28520, 28588, 29946, 30380, 30630, 31651, 33810, 34937, 35735, 36456, 39928, 40840, 42780, 42882, 45080, 45570, 46966, 49910, 50029, 57176, 59892, 60760, 61260, 63302, 67620, 69874, 70449, 71470, 74865, 85560, 85764, 91140, 93932, 94953, 99820, 100058, 104811, 107205, 117415, 119784, 122520, 126604, 135240, 139748, 140898, 142940, 149730, 150087, 158255, 164381, 171528, 174685, 182280, 187864, 189906, 199640, 200116, 209622, 214410, 221557, 234830, 250145, 253208, 279496, 281796, 285880, 299460, 300174, 316510, 328762, 349370, 352245, 379812, 400232, 419244, 428820, 443114, 469660, 474765, 493143, 500290, 524055, 563592, 598920, 600348, 633020, 657524, 664671, 698740, 704490, 727973, 750435, 759624, 821905, 838488, 857640, 886228, 939320, 949530, 986286, 1000580, 1048110, 1107785, 1150667, 1200696, 1266040, 1315048, 1329342, 1397480, 1408980, 1455946, 1500870, 1550899, 1643810, 1772456, 1899060, 1972572, 2001160, 2096220, 2183919, 2215570, 2301334, 2465715, 2658684, 2817960, 2911892, 3001740, 3101798, 3287620, 3323355, 3452001, 3639865, 3798120, 3945144, 4192440, 4367838, 4431140, 4602668, 4652697, 4931430, 5095811, 5317368, 5753335, 5823784, 6003480, 6203596, 6575240, 6646710, 6904002, 7279730, 7754495, 8735676, 8862280, 9205336, 9305394, 9862860, 10191622, 10919595, 11506670, 12407192, 13293420, 13808004, 14559460, 15287433, 15508990, 17260005, 17471352, 18610788, 19725720, 20383244, 21839190, 23013340, 23263485, 25479055, 26586840, 27616008, 29118920, 30574866, 31017980, 34520010, 35670677, 37221576, 40766488, 43678380, 46026680, 46526970, 50958110, 61149732, 62035960, 69040020, 71341354, 76437165, 87356760, 93053940, 101916220, 107012031, 122299464, 138080040, 142682708, 152874330, 178353385, 186107880, 203832440, 214024062, 285365416, 305748660, 356706770, 428048124, 535060155, 611497320, 713413540, 856096248, 1070120310, 1426827080, 2140240620, 4280481240]

約数ペア:

[(1, 4280481240), (2, 2140240620), (3, 1426827080), (4, 1070120310), (5, 856096248), (6, 713413540), (7, 611497320), (8, 535060155), (10, 428048124), (12, 356706770), (14, 305748660), (15, 285365416), (20, 214024062), (21, 203832440), (23, 186107880), (24, 178353385), (28, 152874330), (30, 142682708), (31, 138080040), (35, 122299464), (40, 107012031), (42, 101916220), (46, 93053940), (49, 87356760), (56, 76437165), (60, 71341354), (62, 69040020), (69, 62035960), (70, 61149732), (84, 50958110), (92, 46526970), (93, 46026680), (98, 43678380), (105, 40766488), (115, 37221576), (120, 35670677), (124, 34520010), (138, 31017980), (140, 30574866), (147, 29118920), (155, 27616008), (161, 26586840), (168, 25479055), (184, 23263485), (186, 23013340), (196, 21839190), (210, 20383244), (217, 19725720), (230, 18610788), (245, 17471352), (248, 17260005), (276, 15508990), (280, 15287433), (294, 14559460), (310, 13808004), (322, 13293420), (345, 12407192), (372, 11506670), (392, 10919595), (420, 10191622), (434, 9862860), (460, 9305394), (465, 9205336), (483, 8862280), (490, 8735676), (552, 7754495), (588, 7279730), (620, 6904002), (644, 6646710), (651, 6575240), (690, 6203596), (713, 6003480), (735, 5823784), (744, 5753335), (805, 5317368), (840, 5095811), (868, 4931430), (920, 4652697), (930, 4602668), (966, 4431140), (980, 4367838), (1021, 4192440), (1085, 3945144), (1127, 3798120), (1176, 3639865), (1240, 3452001), (1288, 3323355), (1302, 3287620), (1380, 3101798), (1426, 3001740), (1470, 2911892), (1519, 2817960), (1610, 2658684), (1736, 2465715), (1860, 2301334), (1932, 2215570), (1960, 2183919), (2042, 2096220), (2139, 2001160), (2170, 1972572), (2254, 1899060), (2415, 1772456), (2604, 1643810), (2760, 1550899), (2852, 1500870), (2940, 1455946), (3038, 1408980), (3063, 1397480), (3220, 1329342), (3255, 1315048), (3381, 1266040), (3565, 1200696), (3720, 1150667), (3864, 1107785), (4084, 1048110), (4278, 1000580), (4340, 986286), (4508, 949530), (4557, 939320), (4830, 886228), (4991, 857640), (5105, 838488), (5208, 821905), (5635, 759624), (5704, 750435), (5880, 727973), (6076, 704490), (6126, 698740), (6440, 664671), (6510, 657524), (6762, 633020), (7130, 600348), (7147, 598920), (7595, 563592), (8168, 524055), (8556, 500290), (8680, 493143), (9016, 474765), (9114, 469660), (9660, 443114), (9982, 428820), (10210, 419244), (10695, 400232), (11270, 379812), (12152, 352245), (12252, 349370), (13020, 328762), (13524, 316510), (14260, 300174), (14294, 299460), (14973, 285880), (15190, 281796), (15315, 279496), (16905, 253208), (17112, 250145), (18228, 234830), (19320, 221557), (19964, 214410), (20420, 209622), (21390, 200116), (21441, 199640), (22540, 189906), (22785, 187864), (23483, 182280), (24504, 174685), (24955, 171528), (26040, 164381), (27048, 158255), (28520, 150087), (28588, 149730), (29946, 142940), (30380, 140898), (30630, 139748), (31651, 135240), (33810, 126604), (34937, 122520), (35735, 119784), (36456, 117415), (39928, 107205), (40840, 104811), (42780, 100058), (42882, 99820), (45080, 94953), (45570, 93932), (46966, 91140), (49910, 85764), (50029, 85560), (57176, 74865), (59892, 71470), (60760, 70449), (61260, 69874), (63302, 67620)]