2874738720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37199}}^1$

素因数の和:37247

約数の個数: 192

約数和(自身を含む): 10799308800

約数和(自身を除く): 7924570080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4830, 5152, 5520, 6440, 7728, 9660, 11040, 12880, 15456, 19320, 25760, 37199, 38640, 74398, 77280, 111597, 148796, 185995, 223194, 260393, 297592, 371990, 446388, 520786, 557985, 595184, 743980, 781179, 855577, 892776, 1041572, 1115970, 1190368, 1301965, 1487960, 1562358, 1711154, 1785552, 2083144, 2231940, 2566731, 2603930, 2975920, 3124716, 3422308, 3571104, 3905895, 4166288, 4277885, 4463880, 5133462, 5207860, 5951840, 5989039, 6249432, 6844616, 7811790, 8332576, 8555770, 8927760, 10266924, 10415720, 11978078, 12498864, 12833655, 13689232, 15623580, 17111540, 17855520, 17967117, 20533848, 20831440, 23956156, 24997728, 25667310, 27378464, 29945195, 31247160, 34223080, 35934234, 41067696, 41662880, 47912312, 51334620, 59890390, 62494320, 68446160, 71868468, 82135392, 89835585, 95824624, 102669240, 119780780, 124988640, 136892320, 143736936, 179671170, 191649248, 205338480, 239561560, 287473872, 359342340, 410676960, 479123120, 574947744, 718684680, 958246240, 1437369360, 2874738720]

約数ペア:

[(1, 2874738720), (2, 1437369360), (3, 958246240), (4, 718684680), (5, 574947744), (6, 479123120), (7, 410676960), (8, 359342340), (10, 287473872), (12, 239561560), (14, 205338480), (15, 191649248), (16, 179671170), (20, 143736936), (21, 136892320), (23, 124988640), (24, 119780780), (28, 102669240), (30, 95824624), (32, 89835585), (35, 82135392), (40, 71868468), (42, 68446160), (46, 62494320), (48, 59890390), (56, 51334620), (60, 47912312), (69, 41662880), (70, 41067696), (80, 35934234), (84, 34223080), (92, 31247160), (96, 29945195), (105, 27378464), (112, 25667310), (115, 24997728), (120, 23956156), (138, 20831440), (140, 20533848), (160, 17967117), (161, 17855520), (168, 17111540), (184, 15623580), (210, 13689232), (224, 12833655), (230, 12498864), (240, 11978078), (276, 10415720), (280, 10266924), (322, 8927760), (336, 8555770), (345, 8332576), (368, 7811790), (420, 6844616), (460, 6249432), (480, 5989039), (483, 5951840), (552, 5207860), (560, 5133462), (644, 4463880), (672, 4277885), (690, 4166288), (736, 3905895), (805, 3571104), (840, 3422308), (920, 3124716), (966, 2975920), (1104, 2603930), (1120, 2566731), (1288, 2231940), (1380, 2083144), (1610, 1785552), (1680, 1711154), (1840, 1562358), (1932, 1487960), (2208, 1301965), (2415, 1190368), (2576, 1115970), (2760, 1041572), (3220, 892776), (3360, 855577), (3680, 781179), (3864, 743980), (4830, 595184), (5152, 557985), (5520, 520786), (6440, 446388), (7728, 371990), (9660, 297592), (11040, 260393), (12880, 223194), (15456, 185995), (19320, 148796), (25760, 111597), (37199, 77280), (38640, 74398)]