56576520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:205

約数の個数: 384

約数和(自身を含む): 248451840

約数和(自身を除く): 191875320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 99, 104, 105, 110, 117, 120, 126, 130, 132, 140, 143, 154, 156, 157, 165, 168, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 264, 273, 280, 286, 308, 312, 314, 315, 330, 360, 364, 385, 390, 396, 420, 429, 440, 455, 462, 468, 471, 495, 504, 520, 546, 572, 585, 616, 628, 630, 660, 693, 715, 728, 770, 780, 785, 792, 819, 840, 858, 910, 924, 936, 942, 990, 1001, 1092, 1099, 1144, 1155, 1170, 1256, 1260, 1287, 1320, 1365, 1386, 1413, 1430, 1540, 1560, 1570, 1638, 1716, 1727, 1820, 1848, 1884, 1980, 2002, 2041, 2145, 2184, 2198, 2310, 2340, 2355, 2520, 2574, 2730, 2772, 2826, 2860, 3003, 3080, 3140, 3276, 3297, 3432, 3454, 3465, 3640, 3768, 3960, 4004, 4082, 4095, 4290, 4396, 4620, 4680, 4710, 5005, 5148, 5181, 5460, 5495, 5544, 5652, 5720, 6006, 6123, 6280, 6435, 6552, 6594, 6908, 6930, 7065, 8008, 8164, 8190, 8580, 8635, 8792, 9009, 9240, 9420, 9891, 10010, 10205, 10296, 10362, 10920, 10990, 11304, 12012, 12089, 12246, 12870, 13188, 13816, 13860, 14130, 14287, 15015, 15543, 16328, 16380, 16485, 17160, 17270, 18018, 18369, 18840, 19782, 20020, 20410, 20724, 21980, 22451, 24024, 24178, 24492, 25740, 25905, 26376, 27720, 28260, 28574, 30030, 30615, 31086, 32760, 32970, 34540, 36036, 36267, 36738, 39564, 40040, 40820, 41448, 42861, 43960, 44902, 45045, 48356, 48984, 49455, 51480, 51810, 56520, 57148, 60060, 60445, 61230, 62172, 65940, 67353, 69080, 71435, 72072, 72534, 73476, 77715, 79128, 81640, 85722, 89804, 90090, 91845, 96712, 98910, 103620, 108801, 112255, 114296, 120120, 120890, 122460, 124344, 128583, 131880, 134706, 142870, 145068, 146952, 155430, 157157, 171444, 179608, 180180, 181335, 183690, 197820, 202059, 207240, 214305, 217602, 224510, 241780, 244920, 257166, 269412, 285740, 290136, 310860, 314314, 336765, 342888, 360360, 362670, 367380, 395640, 404118, 428610, 435204, 449020, 471471, 483560, 514332, 538824, 544005, 571480, 621720, 628628, 642915, 673530, 725340, 734760, 785785, 808236, 857220, 870408, 898040, 942942, 1010295, 1028664, 1088010, 1257256, 1285830, 1347060, 1414413, 1450680, 1571570, 1616472, 1714440, 1885884, 2020590, 2176020, 2357355, 2571660, 2694120, 2828826, 3143140, 3771768, 4041180, 4352040, 4714710, 5143320, 5657652, 6286280, 7072065, 8082360, 9429420, 11315304, 14144130, 18858840, 28288260, 56576520]

約数ペア:

[(1, 56576520), (2, 28288260), (3, 18858840), (4, 14144130), (5, 11315304), (6, 9429420), (7, 8082360), (8, 7072065), (9, 6286280), (10, 5657652), (11, 5143320), (12, 4714710), (13, 4352040), (14, 4041180), (15, 3771768), (18, 3143140), (20, 2828826), (21, 2694120), (22, 2571660), (24, 2357355), (26, 2176020), (28, 2020590), (30, 1885884), (33, 1714440), (35, 1616472), (36, 1571570), (39, 1450680), (40, 1414413), (42, 1347060), (44, 1285830), (45, 1257256), (52, 1088010), (55, 1028664), (56, 1010295), (60, 942942), (63, 898040), (65, 870408), (66, 857220), (70, 808236), (72, 785785), (77, 734760), (78, 725340), (84, 673530), (88, 642915), (90, 628628), (91, 621720), (99, 571480), (104, 544005), (105, 538824), (110, 514332), (117, 483560), (120, 471471), (126, 449020), (130, 435204), (132, 428610), (140, 404118), (143, 395640), (154, 367380), (156, 362670), (157, 360360), (165, 342888), (168, 336765), (180, 314314), (182, 310860), (195, 290136), (198, 285740), (210, 269412), (220, 257166), (231, 244920), (234, 241780), (252, 224510), (260, 217602), (264, 214305), (273, 207240), (280, 202059), (286, 197820), (308, 183690), (312, 181335), (314, 180180), (315, 179608), (330, 171444), (360, 157157), (364, 155430), (385, 146952), (390, 145068), (396, 142870), (420, 134706), (429, 131880), (440, 128583), (455, 124344), (462, 122460), (468, 120890), (471, 120120), (495, 114296), (504, 112255), (520, 108801), (546, 103620), (572, 98910), (585, 96712), (616, 91845), (628, 90090), (630, 89804), (660, 85722), (693, 81640), (715, 79128), (728, 77715), (770, 73476), (780, 72534), (785, 72072), (792, 71435), (819, 69080), (840, 67353), (858, 65940), (910, 62172), (924, 61230), (936, 60445), (942, 60060), (990, 57148), (1001, 56520), (1092, 51810), (1099, 51480), (1144, 49455), (1155, 48984), (1170, 48356), (1256, 45045), (1260, 44902), (1287, 43960), (1320, 42861), (1365, 41448), (1386, 40820), (1413, 40040), (1430, 39564), (1540, 36738), (1560, 36267), (1570, 36036), (1638, 34540), (1716, 32970), (1727, 32760), (1820, 31086), (1848, 30615), (1884, 30030), (1980, 28574), (2002, 28260), (2041, 27720), (2145, 26376), (2184, 25905), (2198, 25740), (2310, 24492), (2340, 24178), (2355, 24024), (2520, 22451), (2574, 21980), (2730, 20724), (2772, 20410), (2826, 20020), (2860, 19782), (3003, 18840), (3080, 18369), (3140, 18018), (3276, 17270), (3297, 17160), (3432, 16485), (3454, 16380), (3465, 16328), (3640, 15543), (3768, 15015), (3960, 14287), (4004, 14130), (4082, 13860), (4095, 13816), (4290, 13188), (4396, 12870), (4620, 12246), (4680, 12089), (4710, 12012), (5005, 11304), (5148, 10990), (5181, 10920), (5460, 10362), (5495, 10296), (5544, 10205), (5652, 10010), (5720, 9891), (6006, 9420), (6123, 9240), (6280, 9009), (6435, 8792), (6552, 8635), (6594, 8580), (6908, 8190), (6930, 8164), (7065, 8008)]