1223867520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:308

約数の個数: 384

約数和(自身を含む): 4554014400

約数和(自身を除く): 3330146880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 53, 57, 60, 64, 72, 76, 80, 90, 95, 96, 106, 114, 120, 128, 144, 152, 159, 160, 171, 180, 190, 192, 211, 212, 228, 240, 265, 285, 288, 304, 318, 320, 342, 360, 380, 384, 422, 424, 456, 477, 480, 530, 570, 576, 608, 633, 636, 640, 684, 720, 760, 795, 844, 848, 855, 912, 954, 960, 1007, 1055, 1060, 1140, 1152, 1216, 1266, 1272, 1368, 1440, 1520, 1590, 1688, 1696, 1710, 1824, 1899, 1908, 1920, 2014, 2110, 2120, 2280, 2385, 2432, 2532, 2544, 2736, 2880, 3021, 3040, 3165, 3180, 3376, 3392, 3420, 3648, 3798, 3816, 4009, 4028, 4220, 4240, 4560, 4770, 5035, 5064, 5088, 5472, 5760, 6042, 6080, 6330, 6360, 6752, 6784, 6840, 7296, 7596, 7632, 8018, 8056, 8440, 8480, 9063, 9120, 9495, 9540, 10070, 10128, 10176, 10944, 11183, 12027, 12084, 12160, 12660, 12720, 13504, 13680, 15105, 15192, 15264, 16036, 16112, 16880, 16960, 18126, 18240, 18990, 19080, 20045, 20140, 20256, 20352, 21888, 22366, 24054, 24168, 25320, 25440, 27008, 27360, 30210, 30384, 30528, 32072, 32224, 33549, 33760, 33920, 36081, 36252, 36480, 37980, 38160, 40090, 40280, 40512, 44732, 45315, 48108, 48336, 50640, 50880, 54720, 55915, 60135, 60420, 60768, 61056, 64144, 64448, 67098, 67520, 72162, 72504, 75960, 76320, 80180, 80560, 81024, 89464, 90630, 96216, 96672, 100647, 101280, 101760, 109440, 111830, 120270, 120840, 121536, 128288, 128896, 134196, 135040, 144324, 145008, 151920, 152640, 160360, 161120, 167745, 178928, 180405, 181260, 192432, 193344, 201294, 202560, 212477, 223660, 240540, 241680, 243072, 256576, 268392, 288648, 290016, 303840, 305280, 320720, 322240, 335490, 357856, 360810, 362520, 384864, 386688, 402588, 405120, 424954, 447320, 481080, 483360, 503235, 513152, 536784, 577296, 580032, 607680, 637431, 641440, 644480, 670980, 715712, 721620, 725040, 769728, 805176, 849908, 894640, 962160, 966720, 1006470, 1062385, 1073568, 1154592, 1160064, 1215360, 1274862, 1282880, 1341960, 1431424, 1443240, 1450080, 1539456, 1610352, 1699816, 1789280, 1912293, 1924320, 1933440, 2012940, 2124770, 2147136, 2309184, 2549724, 2565760, 2683920, 2886480, 2900160, 3187155, 3220704, 3399632, 3578560, 3824586, 3848640, 4025880, 4249540, 4294272, 4618368, 5099448, 5367840, 5772960, 5800320, 6374310, 6441408, 6799264, 7157120, 7649172, 7697280, 8051760, 8499080, 9561465, 10198896, 10735680, 11545920, 12748620, 12882816, 13598528, 15298344, 16103520, 16998160, 19122930, 20397792, 21471360, 23091840, 25497240, 27197056, 30596688, 32207040, 33996320, 38245860, 40795584, 50994480, 61193376, 64414080, 67992640, 76491720, 81591168, 101988960, 122386752, 135985280, 152983440, 203977920, 244773504, 305966880, 407955840, 611933760, 1223867520]

約数ペア:

[(1, 1223867520), (2, 611933760), (3, 407955840), (4, 305966880), (5, 244773504), (6, 203977920), (8, 152983440), (9, 135985280), (10, 122386752), (12, 101988960), (15, 81591168), (16, 76491720), (18, 67992640), (19, 64414080), (20, 61193376), (24, 50994480), (30, 40795584), (32, 38245860), (36, 33996320), (38, 32207040), (40, 30596688), (45, 27197056), (48, 25497240), (53, 23091840), (57, 21471360), (60, 20397792), (64, 19122930), (72, 16998160), (76, 16103520), (80, 15298344), (90, 13598528), (95, 12882816), (96, 12748620), (106, 11545920), (114, 10735680), (120, 10198896), (128, 9561465), (144, 8499080), (152, 8051760), (159, 7697280), (160, 7649172), (171, 7157120), (180, 6799264), (190, 6441408), (192, 6374310), (211, 5800320), (212, 5772960), (228, 5367840), (240, 5099448), (265, 4618368), (285, 4294272), (288, 4249540), (304, 4025880), (318, 3848640), (320, 3824586), (342, 3578560), (360, 3399632), (380, 3220704), (384, 3187155), (422, 2900160), (424, 2886480), (456, 2683920), (477, 2565760), (480, 2549724), (530, 2309184), (570, 2147136), (576, 2124770), (608, 2012940), (633, 1933440), (636, 1924320), (640, 1912293), (684, 1789280), (720, 1699816), (760, 1610352), (795, 1539456), (844, 1450080), (848, 1443240), (855, 1431424), (912, 1341960), (954, 1282880), (960, 1274862), (1007, 1215360), (1055, 1160064), (1060, 1154592), (1140, 1073568), (1152, 1062385), (1216, 1006470), (1266, 966720), (1272, 962160), (1368, 894640), (1440, 849908), (1520, 805176), (1590, 769728), (1688, 725040), (1696, 721620), (1710, 715712), (1824, 670980), (1899, 644480), (1908, 641440), (1920, 637431), (2014, 607680), (2110, 580032), (2120, 577296), (2280, 536784), (2385, 513152), (2432, 503235), (2532, 483360), (2544, 481080), (2736, 447320), (2880, 424954), (3021, 405120), (3040, 402588), (3165, 386688), (3180, 384864), (3376, 362520), (3392, 360810), (3420, 357856), (3648, 335490), (3798, 322240), (3816, 320720), (4009, 305280), (4028, 303840), (4220, 290016), (4240, 288648), (4560, 268392), (4770, 256576), (5035, 243072), (5064, 241680), (5088, 240540), (5472, 223660), (5760, 212477), (6042, 202560), (6080, 201294), (6330, 193344), (6360, 192432), (6752, 181260), (6784, 180405), (6840, 178928), (7296, 167745), (7596, 161120), (7632, 160360), (8018, 152640), (8056, 151920), (8440, 145008), (8480, 144324), (9063, 135040), (9120, 134196), (9495, 128896), (9540, 128288), (10070, 121536), (10128, 120840), (10176, 120270), (10944, 111830), (11183, 109440), (12027, 101760), (12084, 101280), (12160, 100647), (12660, 96672), (12720, 96216), (13504, 90630), (13680, 89464), (15105, 81024), (15192, 80560), (15264, 80180), (16036, 76320), (16112, 75960), (16880, 72504), (16960, 72162), (18126, 67520), (18240, 67098), (18990, 64448), (19080, 64144), (20045, 61056), (20140, 60768), (20256, 60420), (20352, 60135), (21888, 55915), (22366, 54720), (24054, 50880), (24168, 50640), (25320, 48336), (25440, 48108), (27008, 45315), (27360, 44732), (30210, 40512), (30384, 40280), (30528, 40090), (32072, 38160), (32224, 37980), (33549, 36480), (33760, 36252), (33920, 36081)]