4878951840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{161341}}^1$

素因数の和:161372

約数の個数: 192

約数和(自身を含む): 19515928320

約数和(自身を除く): 14636976480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 161341, 322682, 484023, 645364, 806705, 968046, 1129387, 1290728, 1452069, 1613410, 1936092, 2258774, 2420115, 2581456, 2904138, 3226820, 3388161, 3872184, 4356207, 4517548, 4840230, 5162912, 5646935, 5808276, 6453640, 6776322, 7260345, 7744368, 8712414, 9035096, 9680460, 10164483, 11293870, 11616552, 12907280, 13552644, 14520690, 15488736, 16940805, 17424828, 18070192, 19360920, 20328966, 21781035, 22587740, 23233104, 25814560, 27105288, 29041380, 30493449, 33881610, 34849656, 36140384, 38721840, 40657932, 43562070, 45175480, 46466208, 50822415, 54210576, 58082760, 60986898, 67763220, 69699312, 77443680, 81315864, 87124140, 90350960, 101644830, 108421152, 116165520, 121973796, 135526440, 139398624, 152467245, 162631728, 174248280, 180701920, 203289660, 232331040, 243947592, 271052880, 304934490, 325263456, 348496560, 406579320, 487895184, 542105760, 609868980, 696993120, 813158640, 975790368, 1219737960, 1626317280, 2439475920, 4878951840]

約数ペア:

[(1, 4878951840), (2, 2439475920), (3, 1626317280), (4, 1219737960), (5, 975790368), (6, 813158640), (7, 696993120), (8, 609868980), (9, 542105760), (10, 487895184), (12, 406579320), (14, 348496560), (15, 325263456), (16, 304934490), (18, 271052880), (20, 243947592), (21, 232331040), (24, 203289660), (27, 180701920), (28, 174248280), (30, 162631728), (32, 152467245), (35, 139398624), (36, 135526440), (40, 121973796), (42, 116165520), (45, 108421152), (48, 101644830), (54, 90350960), (56, 87124140), (60, 81315864), (63, 77443680), (70, 69699312), (72, 67763220), (80, 60986898), (84, 58082760), (90, 54210576), (96, 50822415), (105, 46466208), (108, 45175480), (112, 43562070), (120, 40657932), (126, 38721840), (135, 36140384), (140, 34849656), (144, 33881610), (160, 30493449), (168, 29041380), (180, 27105288), (189, 25814560), (210, 23233104), (216, 22587740), (224, 21781035), (240, 20328966), (252, 19360920), (270, 18070192), (280, 17424828), (288, 16940805), (315, 15488736), (336, 14520690), (360, 13552644), (378, 12907280), (420, 11616552), (432, 11293870), (480, 10164483), (504, 9680460), (540, 9035096), (560, 8712414), (630, 7744368), (672, 7260345), (720, 6776322), (756, 6453640), (840, 5808276), (864, 5646935), (945, 5162912), (1008, 4840230), (1080, 4517548), (1120, 4356207), (1260, 3872184), (1440, 3388161), (1512, 3226820), (1680, 2904138), (1890, 2581456), (2016, 2420115), (2160, 2258774), (2520, 1936092), (3024, 1613410), (3360, 1452069), (3780, 1290728), (4320, 1129387), (5040, 968046), (6048, 806705), (7560, 645364), (10080, 484023), (15120, 322682), (30240, 161341)]