512513640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:516

約数の個数: 192

約数和(自身を含む): 1731272400

約数和(自身を除く): 1218758760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 109, 111, 120, 148, 180, 185, 218, 222, 296, 327, 333, 353, 360, 370, 436, 444, 545, 555, 654, 666, 706, 740, 872, 888, 981, 1059, 1090, 1110, 1308, 1332, 1412, 1480, 1635, 1665, 1765, 1962, 2118, 2180, 2220, 2616, 2664, 2824, 3177, 3270, 3330, 3530, 3924, 4033, 4236, 4360, 4440, 4905, 5295, 6354, 6540, 6660, 7060, 7848, 8066, 8472, 9810, 10590, 12099, 12708, 13061, 13080, 13320, 14120, 15885, 16132, 19620, 20165, 21180, 24198, 25416, 26122, 31770, 32264, 36297, 38477, 39183, 39240, 40330, 42360, 48396, 52244, 60495, 63540, 65305, 72594, 76954, 78366, 80660, 96792, 104488, 115431, 117549, 120990, 127080, 130610, 145188, 153908, 156732, 161320, 181485, 192385, 195915, 230862, 235098, 241980, 261220, 290376, 307816, 313464, 346293, 362970, 384770, 391830, 461724, 470196, 483960, 522440, 577155, 587745, 692586, 725940, 769540, 783660, 923448, 940392, 1154310, 1175490, 1385172, 1423649, 1451880, 1539080, 1567320, 1731465, 2308620, 2350980, 2770344, 2847298, 3462930, 4270947, 4617240, 4701960, 5694596, 6925860, 7118245, 8541894, 11389192, 12812841, 13851720, 14236490, 17083788, 21354735, 25625682, 28472980, 34167576, 42709470, 51251364, 56945960, 64064205, 85418940, 102502728, 128128410, 170837880, 256256820, 512513640]

約数ペア:

[(1, 512513640), (2, 256256820), (3, 170837880), (4, 128128410), (5, 102502728), (6, 85418940), (8, 64064205), (9, 56945960), (10, 51251364), (12, 42709470), (15, 34167576), (18, 28472980), (20, 25625682), (24, 21354735), (30, 17083788), (36, 14236490), (37, 13851720), (40, 12812841), (45, 11389192), (60, 8541894), (72, 7118245), (74, 6925860), (90, 5694596), (109, 4701960), (111, 4617240), (120, 4270947), (148, 3462930), (180, 2847298), (185, 2770344), (218, 2350980), (222, 2308620), (296, 1731465), (327, 1567320), (333, 1539080), (353, 1451880), (360, 1423649), (370, 1385172), (436, 1175490), (444, 1154310), (545, 940392), (555, 923448), (654, 783660), (666, 769540), (706, 725940), (740, 692586), (872, 587745), (888, 577155), (981, 522440), (1059, 483960), (1090, 470196), (1110, 461724), (1308, 391830), (1332, 384770), (1412, 362970), (1480, 346293), (1635, 313464), (1665, 307816), (1765, 290376), (1962, 261220), (2118, 241980), (2180, 235098), (2220, 230862), (2616, 195915), (2664, 192385), (2824, 181485), (3177, 161320), (3270, 156732), (3330, 153908), (3530, 145188), (3924, 130610), (4033, 127080), (4236, 120990), (4360, 117549), (4440, 115431), (4905, 104488), (5295, 96792), (6354, 80660), (6540, 78366), (6660, 76954), (7060, 72594), (7848, 65305), (8066, 63540), (8472, 60495), (9810, 52244), (10590, 48396), (12099, 42360), (12708, 40330), (13061, 39240), (13080, 39183), (13320, 38477), (14120, 36297), (15885, 32264), (16132, 31770), (19620, 26122), (20165, 25416), (21180, 24198)]