508604880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2311}}^1$

素因数の和:2465

約数の個数: 160

約数和(自身を含む): 1816455168

約数和(自身を除く): 1307850288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 131, 140, 168, 210, 240, 262, 280, 336, 393, 420, 524, 560, 655, 786, 840, 917, 1048, 1310, 1572, 1680, 1834, 1965, 2096, 2311, 2620, 2751, 3144, 3668, 3930, 4585, 4622, 5240, 5502, 6288, 6933, 7336, 7860, 9170, 9244, 10480, 11004, 11555, 13755, 13866, 14672, 15720, 16177, 18340, 18488, 22008, 23110, 27510, 27732, 31440, 32354, 34665, 36680, 36976, 44016, 46220, 48531, 55020, 55464, 64708, 69330, 73360, 80885, 92440, 97062, 110040, 110928, 129416, 138660, 161770, 184880, 194124, 220080, 242655, 258832, 277320, 302741, 323540, 388248, 485310, 554640, 605482, 647080, 776496, 908223, 970620, 1210964, 1294160, 1513705, 1816446, 1941240, 2119187, 2421928, 3027410, 3632892, 3882480, 4238374, 4541115, 4843856, 6054820, 6357561, 7265784, 8476748, 9082230, 10595935, 12109640, 12715122, 14531568, 16953496, 18164460, 21191870, 24219280, 25430244, 31787805, 33906992, 36328920, 42383740, 50860488, 63575610, 72657840, 84767480, 101720976, 127151220, 169534960, 254302440, 508604880]

約数ペア:

[(1, 508604880), (2, 254302440), (3, 169534960), (4, 127151220), (5, 101720976), (6, 84767480), (7, 72657840), (8, 63575610), (10, 50860488), (12, 42383740), (14, 36328920), (15, 33906992), (16, 31787805), (20, 25430244), (21, 24219280), (24, 21191870), (28, 18164460), (30, 16953496), (35, 14531568), (40, 12715122), (42, 12109640), (48, 10595935), (56, 9082230), (60, 8476748), (70, 7265784), (80, 6357561), (84, 6054820), (105, 4843856), (112, 4541115), (120, 4238374), (131, 3882480), (140, 3632892), (168, 3027410), (210, 2421928), (240, 2119187), (262, 1941240), (280, 1816446), (336, 1513705), (393, 1294160), (420, 1210964), (524, 970620), (560, 908223), (655, 776496), (786, 647080), (840, 605482), (917, 554640), (1048, 485310), (1310, 388248), (1572, 323540), (1680, 302741), (1834, 277320), (1965, 258832), (2096, 242655), (2311, 220080), (2620, 194124), (2751, 184880), (3144, 161770), (3668, 138660), (3930, 129416), (4585, 110928), (4622, 110040), (5240, 97062), (5502, 92440), (6288, 80885), (6933, 73360), (7336, 69330), (7860, 64708), (9170, 55464), (9244, 55020), (10480, 48531), (11004, 46220), (11555, 44016), (13755, 36976), (13866, 36680), (14672, 34665), (15720, 32354), (16177, 31440), (18340, 27732), (18488, 27510), (22008, 23110)]