2530945440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1091}}^1$

素因数の和:1297

約数の個数: 240

約数和(自身を含む): 8990261280

約数和(自身を除く): 6459315840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 179, 180, 216, 240, 270, 288, 324, 358, 360, 405, 432, 480, 537, 540, 648, 716, 720, 810, 864, 895, 1074, 1080, 1091, 1296, 1432, 1440, 1611, 1620, 1790, 2148, 2160, 2182, 2592, 2685, 2864, 3222, 3240, 3273, 3580, 4296, 4320, 4364, 4833, 5370, 5455, 5728, 6444, 6480, 6546, 7160, 8055, 8592, 8728, 9666, 9819, 10740, 10910, 12888, 12960, 13092, 14320, 14499, 16110, 16365, 17184, 17456, 19332, 19638, 21480, 21820, 24165, 25776, 26184, 28640, 28998, 29457, 32220, 32730, 34912, 38664, 39276, 42960, 43640, 48330, 49095, 51552, 52368, 57996, 58914, 64440, 65460, 72495, 77328, 78552, 85920, 87280, 88371, 96660, 98190, 104736, 115992, 117828, 128880, 130920, 144990, 147285, 154656, 157104, 174560, 176742, 193320, 195289, 196380, 231984, 235656, 257760, 261840, 289980, 294570, 314208, 353484, 386640, 390578, 392760, 441855, 463968, 471312, 523680, 579960, 585867, 589140, 706968, 773280, 781156, 785520, 883710, 942624, 976445, 1159920, 1171734, 1178280, 1413936, 1562312, 1571040, 1757601, 1767420, 1952890, 2319840, 2343468, 2356560, 2827872, 2929335, 3124624, 3515202, 3534840, 3905780, 4686936, 4713120, 5272803, 5858670, 6249248, 7030404, 7069680, 7811560, 8788005, 9373872, 10545606, 11717340, 14060808, 14139360, 15623120, 15818409, 17576010, 18747744, 21091212, 23434680, 26364015, 28121616, 31246240, 31636818, 35152020, 42182424, 46869360, 52728030, 56243232, 63273636, 70304040, 79092045, 84364848, 93738720, 105456060, 126547272, 140608080, 158184090, 168729696, 210912120, 253094544, 281216160, 316368180, 421824240, 506189088, 632736360, 843648480, 1265472720, 2530945440]

約数ペア:

[(1, 2530945440), (2, 1265472720), (3, 843648480), (4, 632736360), (5, 506189088), (6, 421824240), (8, 316368180), (9, 281216160), (10, 253094544), (12, 210912120), (15, 168729696), (16, 158184090), (18, 140608080), (20, 126547272), (24, 105456060), (27, 93738720), (30, 84364848), (32, 79092045), (36, 70304040), (40, 63273636), (45, 56243232), (48, 52728030), (54, 46869360), (60, 42182424), (72, 35152020), (80, 31636818), (81, 31246240), (90, 28121616), (96, 26364015), (108, 23434680), (120, 21091212), (135, 18747744), (144, 17576010), (160, 15818409), (162, 15623120), (179, 14139360), (180, 14060808), (216, 11717340), (240, 10545606), (270, 9373872), (288, 8788005), (324, 7811560), (358, 7069680), (360, 7030404), (405, 6249248), (432, 5858670), (480, 5272803), (537, 4713120), (540, 4686936), (648, 3905780), (716, 3534840), (720, 3515202), (810, 3124624), (864, 2929335), (895, 2827872), (1074, 2356560), (1080, 2343468), (1091, 2319840), (1296, 1952890), (1432, 1767420), (1440, 1757601), (1611, 1571040), (1620, 1562312), (1790, 1413936), (2148, 1178280), (2160, 1171734), (2182, 1159920), (2592, 976445), (2685, 942624), (2864, 883710), (3222, 785520), (3240, 781156), (3273, 773280), (3580, 706968), (4296, 589140), (4320, 585867), (4364, 579960), (4833, 523680), (5370, 471312), (5455, 463968), (5728, 441855), (6444, 392760), (6480, 390578), (6546, 386640), (7160, 353484), (8055, 314208), (8592, 294570), (8728, 289980), (9666, 261840), (9819, 257760), (10740, 235656), (10910, 231984), (12888, 196380), (12960, 195289), (13092, 193320), (14320, 176742), (14499, 174560), (16110, 157104), (16365, 154656), (17184, 147285), (17456, 144990), (19332, 130920), (19638, 128880), (21480, 117828), (21820, 115992), (24165, 104736), (25776, 98190), (26184, 96660), (28640, 88371), (28998, 87280), (29457, 85920), (32220, 78552), (32730, 77328), (34912, 72495), (38664, 65460), (39276, 64440), (42960, 58914), (43640, 57996), (48330, 52368), (49095, 51552)]