2791800480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:617

約数の個数: 384

約数和(自身を含む): 10605772800

約数和(自身を除く): 7813972320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 140, 147, 155, 160, 168, 186, 196, 210, 217, 224, 240, 245, 248, 280, 294, 310, 336, 343, 372, 392, 420, 434, 465, 480, 490, 496, 547, 560, 588, 620, 651, 672, 686, 735, 744, 784, 840, 868, 930, 980, 992, 1029, 1085, 1094, 1120, 1176, 1240, 1302, 1372, 1470, 1488, 1519, 1568, 1641, 1680, 1715, 1736, 1860, 1960, 2058, 2170, 2188, 2352, 2480, 2604, 2735, 2744, 2940, 2976, 3038, 3255, 3282, 3360, 3430, 3472, 3720, 3829, 3920, 4116, 4340, 4376, 4557, 4704, 4960, 5145, 5208, 5470, 5488, 5880, 6076, 6510, 6564, 6860, 6944, 7440, 7595, 7658, 7840, 8205, 8232, 8680, 8752, 9114, 10290, 10416, 10633, 10940, 10976, 11487, 11760, 12152, 13020, 13128, 13720, 14880, 15190, 15316, 16410, 16464, 16957, 17360, 17504, 18228, 19145, 20580, 20832, 21266, 21880, 22785, 22974, 23520, 24304, 26040, 26256, 26803, 27440, 30380, 30632, 31899, 32820, 32928, 33914, 34720, 36456, 38290, 41160, 42532, 43760, 45570, 45948, 48608, 50871, 52080, 52512, 53165, 53606, 54880, 57435, 60760, 61264, 63798, 65640, 67828, 72912, 76580, 80409, 82320, 84785, 85064, 87520, 91140, 91896, 101742, 104160, 106330, 107212, 114870, 118699, 121520, 122528, 127596, 131280, 134015, 135656, 145824, 153160, 159495, 160818, 164640, 169570, 170128, 182280, 183792, 187621, 203484, 212660, 214424, 229740, 237398, 243040, 254355, 255192, 262560, 268030, 271312, 306320, 318990, 321636, 339140, 340256, 356097, 364560, 367584, 375242, 402045, 406968, 425320, 428848, 459480, 474796, 508710, 510384, 536060, 542624, 562863, 593495, 612640, 637980, 643272, 678280, 712194, 729120, 750484, 804090, 813936, 830893, 850640, 857696, 918960, 938105, 949592, 1017420, 1020768, 1072120, 1125726, 1186990, 1275960, 1286544, 1356560, 1424388, 1500968, 1608180, 1627872, 1661786, 1701280, 1780485, 1837920, 1876210, 1899184, 2034840, 2144240, 2251452, 2373980, 2492679, 2551920, 2573088, 2713120, 2814315, 2848776, 3001936, 3216360, 3323572, 3560970, 3752420, 3798368, 4069680, 4154465, 4288480, 4502904, 4747960, 4985358, 5103840, 5628630, 5697552, 5816251, 6003872, 6432720, 6647144, 7121940, 7504840, 8139360, 8308930, 9005808, 9495920, 9970716, 11257260, 11395104, 11632502, 12463395, 12865440, 13294288, 14243880, 15009680, 16617860, 17448753, 18011616, 18991840, 19941432, 22514520, 23265004, 24926790, 26588576, 28487760, 29081255, 30019360, 33235720, 34897506, 39882864, 45029040, 46530008, 49853580, 56975520, 58162510, 66471440, 69795012, 79765728, 87243765, 90058080, 93060016, 99707160, 116325020, 132942880, 139590024, 174487530, 186120032, 199414320, 232650040, 279180048, 348975060, 398828640, 465300080, 558360096, 697950120, 930600160, 1395900240, 2791800480]

約数ペア:

[(1, 2791800480), (2, 1395900240), (3, 930600160), (4, 697950120), (5, 558360096), (6, 465300080), (7, 398828640), (8, 348975060), (10, 279180048), (12, 232650040), (14, 199414320), (15, 186120032), (16, 174487530), (20, 139590024), (21, 132942880), (24, 116325020), (28, 99707160), (30, 93060016), (31, 90058080), (32, 87243765), (35, 79765728), (40, 69795012), (42, 66471440), (48, 58162510), (49, 56975520), (56, 49853580), (60, 46530008), (62, 45029040), (70, 39882864), (80, 34897506), (84, 33235720), (93, 30019360), (96, 29081255), (98, 28487760), (105, 26588576), (112, 24926790), (120, 23265004), (124, 22514520), (140, 19941432), (147, 18991840), (155, 18011616), (160, 17448753), (168, 16617860), (186, 15009680), (196, 14243880), (210, 13294288), (217, 12865440), (224, 12463395), (240, 11632502), (245, 11395104), (248, 11257260), (280, 9970716), (294, 9495920), (310, 9005808), (336, 8308930), (343, 8139360), (372, 7504840), (392, 7121940), (420, 6647144), (434, 6432720), (465, 6003872), (480, 5816251), (490, 5697552), (496, 5628630), (547, 5103840), (560, 4985358), (588, 4747960), (620, 4502904), (651, 4288480), (672, 4154465), (686, 4069680), (735, 3798368), (744, 3752420), (784, 3560970), (840, 3323572), (868, 3216360), (930, 3001936), (980, 2848776), (992, 2814315), (1029, 2713120), (1085, 2573088), (1094, 2551920), (1120, 2492679), (1176, 2373980), (1240, 2251452), (1302, 2144240), (1372, 2034840), (1470, 1899184), (1488, 1876210), (1519, 1837920), (1568, 1780485), (1641, 1701280), (1680, 1661786), (1715, 1627872), (1736, 1608180), (1860, 1500968), (1960, 1424388), (2058, 1356560), (2170, 1286544), (2188, 1275960), (2352, 1186990), (2480, 1125726), (2604, 1072120), (2735, 1020768), (2744, 1017420), (2940, 949592), (2976, 938105), (3038, 918960), (3255, 857696), (3282, 850640), (3360, 830893), (3430, 813936), (3472, 804090), (3720, 750484), (3829, 729120), (3920, 712194), (4116, 678280), (4340, 643272), (4376, 637980), (4557, 612640), (4704, 593495), (4960, 562863), (5145, 542624), (5208, 536060), (5470, 510384), (5488, 508710), (5880, 474796), (6076, 459480), (6510, 428848), (6564, 425320), (6860, 406968), (6944, 402045), (7440, 375242), (7595, 367584), (7658, 364560), (7840, 356097), (8205, 340256), (8232, 339140), (8680, 321636), (8752, 318990), (9114, 306320), (10290, 271312), (10416, 268030), (10633, 262560), (10940, 255192), (10976, 254355), (11487, 243040), (11760, 237398), (12152, 229740), (13020, 214424), (13128, 212660), (13720, 203484), (14880, 187621), (15190, 183792), (15316, 182280), (16410, 170128), (16464, 169570), (16957, 164640), (17360, 160818), (17504, 159495), (18228, 153160), (19145, 145824), (20580, 135656), (20832, 134015), (21266, 131280), (21880, 127596), (22785, 122528), (22974, 121520), (23520, 118699), (24304, 114870), (26040, 107212), (26256, 106330), (26803, 104160), (27440, 101742), (30380, 91896), (30632, 91140), (31899, 87520), (32820, 85064), (32928, 84785), (33914, 82320), (34720, 80409), (36456, 76580), (38290, 72912), (41160, 67828), (42532, 65640), (43760, 63798), (45570, 61264), (45948, 60760), (48608, 57435), (50871, 54880), (52080, 53606), (52512, 53165)]