507437280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{50341}}^1$

素因数の和:50369

約数の個数: 144

約数和(自身を含む): 1979044704

約数和(自身を除く): 1471607424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 50341, 100682, 151023, 201364, 251705, 302046, 352387, 402728, 453069, 503410, 604092, 704774, 755115, 805456, 906138, 1006820, 1057161, 1208184, 1409548, 1510230, 1610912, 1761935, 1812276, 2013640, 2114322, 2265345, 2416368, 2819096, 3020460, 3171483, 3523870, 3624552, 4027280, 4228644, 4530690, 4832736, 5285805, 5638192, 6040920, 6342966, 7047740, 7249104, 8054560, 8457288, 9061380, 10571610, 11276384, 12081840, 12685932, 14095480, 14498208, 15857415, 16914576, 18122760, 21143220, 24163680, 25371864, 28190960, 31714830, 33829152, 36245520, 42286440, 50743728, 56381920, 63429660, 72491040, 84572880, 101487456, 126859320, 169145760, 253718640, 507437280]

約数ペア:

[(1, 507437280), (2, 253718640), (3, 169145760), (4, 126859320), (5, 101487456), (6, 84572880), (7, 72491040), (8, 63429660), (9, 56381920), (10, 50743728), (12, 42286440), (14, 36245520), (15, 33829152), (16, 31714830), (18, 28190960), (20, 25371864), (21, 24163680), (24, 21143220), (28, 18122760), (30, 16914576), (32, 15857415), (35, 14498208), (36, 14095480), (40, 12685932), (42, 12081840), (45, 11276384), (48, 10571610), (56, 9061380), (60, 8457288), (63, 8054560), (70, 7249104), (72, 7047740), (80, 6342966), (84, 6040920), (90, 5638192), (96, 5285805), (105, 4832736), (112, 4530690), (120, 4228644), (126, 4027280), (140, 3624552), (144, 3523870), (160, 3171483), (168, 3020460), (180, 2819096), (210, 2416368), (224, 2265345), (240, 2114322), (252, 2013640), (280, 1812276), (288, 1761935), (315, 1610912), (336, 1510230), (360, 1409548), (420, 1208184), (480, 1057161), (504, 1006820), (560, 906138), (630, 805456), (672, 755115), (720, 704774), (840, 604092), (1008, 503410), (1120, 453069), (1260, 402728), (1440, 352387), (1680, 302046), (2016, 251705), (2520, 201364), (3360, 151023), (5040, 100682), (10080, 50341)]