508802520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13127}}^1$

素因数の和:13177

約数の個数: 128

約数和(自身を含む): 1701388800

約数和(自身を除く): 1192586280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4845, 6460, 7752, 9690, 12920, 13127, 19380, 26254, 38760, 39381, 52508, 65635, 78762, 105016, 131270, 157524, 196905, 223159, 249413, 262540, 315048, 393810, 446318, 498826, 525080, 669477, 748239, 787620, 892636, 997652, 1115795, 1247065, 1338954, 1496478, 1575240, 1785272, 1995304, 2231590, 2494130, 2677908, 2992956, 3347385, 3741195, 4240021, 4463180, 4988260, 5355816, 5985912, 6694770, 7482390, 8480042, 8926360, 9976520, 12720063, 13389540, 14964780, 16960084, 21200105, 25440126, 26779080, 29929560, 33920168, 42400210, 50880252, 63600315, 84800420, 101760504, 127200630, 169600840, 254401260, 508802520]

約数ペア:

[(1, 508802520), (2, 254401260), (3, 169600840), (4, 127200630), (5, 101760504), (6, 84800420), (8, 63600315), (10, 50880252), (12, 42400210), (15, 33920168), (17, 29929560), (19, 26779080), (20, 25440126), (24, 21200105), (30, 16960084), (34, 14964780), (38, 13389540), (40, 12720063), (51, 9976520), (57, 8926360), (60, 8480042), (68, 7482390), (76, 6694770), (85, 5985912), (95, 5355816), (102, 4988260), (114, 4463180), (120, 4240021), (136, 3741195), (152, 3347385), (170, 2992956), (190, 2677908), (204, 2494130), (228, 2231590), (255, 1995304), (285, 1785272), (323, 1575240), (340, 1496478), (380, 1338954), (408, 1247065), (456, 1115795), (510, 997652), (570, 892636), (646, 787620), (680, 748239), (760, 669477), (969, 525080), (1020, 498826), (1140, 446318), (1292, 393810), (1615, 315048), (1938, 262540), (2040, 249413), (2280, 223159), (2584, 196905), (3230, 157524), (3876, 131270), (4845, 105016), (6460, 78762), (7752, 65635), (9690, 52508), (12920, 39381), (13127, 38760), (19380, 26254)]