557238240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 432

約数和(自身を含む): 2196518688

約数和(自身を除く): 1639280448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 103, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 206, 208, 221, 234, 240, 255, 260, 272, 288, 289, 306, 309, 312, 340, 360, 390, 408, 412, 416, 442, 468, 480, 510, 515, 520, 544, 578, 585, 612, 618, 624, 663, 680, 720, 765, 780, 816, 824, 867, 884, 927, 936, 1020, 1030, 1040, 1105, 1156, 1170, 1224, 1236, 1248, 1326, 1339, 1360, 1440, 1445, 1530, 1545, 1560, 1632, 1648, 1734, 1751, 1768, 1854, 1872, 1989, 2040, 2060, 2080, 2210, 2312, 2340, 2448, 2472, 2601, 2652, 2678, 2720, 2890, 3060, 3090, 3120, 3296, 3315, 3468, 3502, 3536, 3708, 3744, 3757, 3978, 4017, 4080, 4120, 4335, 4420, 4624, 4635, 4680, 4896, 4944, 5202, 5253, 5304, 5356, 5780, 6120, 6180, 6240, 6630, 6695, 6936, 7004, 7072, 7416, 7514, 7956, 8034, 8160, 8240, 8670, 8755, 8840, 9248, 9270, 9360, 9888, 9945, 10404, 10506, 10608, 10712, 11271, 11560, 12051, 12240, 12360, 13005, 13260, 13390, 13872, 14008, 14832, 15028, 15759, 15912, 16068, 16480, 17340, 17510, 17680, 18540, 18720, 18785, 19890, 20085, 20808, 21012, 21216, 21424, 22542, 22763, 23120, 24102, 24480, 24720, 26010, 26265, 26520, 26780, 27744, 28016, 29664, 29767, 30056, 31518, 31824, 32136, 33813, 34680, 35020, 35360, 37080, 37570, 39780, 40170, 41616, 42024, 42848, 45084, 45526, 46240, 48204, 49440, 52020, 52530, 53040, 53560, 56032, 56355, 59534, 60112, 60255, 63036, 63648, 64272, 67626, 68289, 69360, 70040, 74160, 75140, 78795, 79560, 80340, 83232, 84048, 89301, 90168, 91052, 96408, 104040, 105060, 106080, 107120, 112710, 113815, 119068, 120224, 120510, 126072, 128544, 135252, 136578, 138720, 140080, 148320, 148835, 150280, 157590, 159120, 160680, 168096, 169065, 178602, 180336, 182104, 192816, 204867, 208080, 210120, 214240, 225420, 227630, 238136, 241020, 252144, 267903, 270504, 273156, 280160, 297670, 300560, 315180, 318240, 321360, 338130, 341445, 357204, 360672, 364208, 385632, 386971, 409734, 416160, 420240, 446505, 450840, 455260, 476272, 482040, 504288, 535806, 541008, 546312, 595340, 601120, 630360, 642720, 676260, 682890, 714408, 728416, 773942, 819468, 840480, 893010, 901680, 910520, 952544, 964080, 1024335, 1071612, 1082016, 1092624, 1160913, 1190680, 1260720, 1339515, 1352520, 1365780, 1428816, 1547884, 1638936, 1786020, 1803360, 1821040, 1928160, 1934855, 2048670, 2143224, 2185248, 2321826, 2381360, 2521440, 2679030, 2705040, 2731560, 2857632, 3095768, 3277872, 3482739, 3572040, 3642080, 3869710, 4097340, 4286448, 4643652, 4762720, 5358060, 5410080, 5463120, 5804565, 6191536, 6555744, 6965478, 7144080, 7739420, 8194680, 8572896, 9287304, 10716120, 10926240, 11609130, 12383072, 13930956, 14288160, 15478840, 16389360, 17413695, 18574608, 21432240, 23218260, 27861912, 30957680, 32778720, 34827390, 37149216, 42864480, 46436520, 55723824, 61915360, 69654780, 92873040, 111447648, 139309560, 185746080, 278619120, 557238240]

約数ペア:

[(1, 557238240), (2, 278619120), (3, 185746080), (4, 139309560), (5, 111447648), (6, 92873040), (8, 69654780), (9, 61915360), (10, 55723824), (12, 46436520), (13, 42864480), (15, 37149216), (16, 34827390), (17, 32778720), (18, 30957680), (20, 27861912), (24, 23218260), (26, 21432240), (30, 18574608), (32, 17413695), (34, 16389360), (36, 15478840), (39, 14288160), (40, 13930956), (45, 12383072), (48, 11609130), (51, 10926240), (52, 10716120), (60, 9287304), (65, 8572896), (68, 8194680), (72, 7739420), (78, 7144080), (80, 6965478), (85, 6555744), (90, 6191536), (96, 5804565), (102, 5463120), (103, 5410080), (104, 5358060), (117, 4762720), (120, 4643652), (130, 4286448), (136, 4097340), (144, 3869710), (153, 3642080), (156, 3572040), (160, 3482739), (170, 3277872), (180, 3095768), (195, 2857632), (204, 2731560), (206, 2705040), (208, 2679030), (221, 2521440), (234, 2381360), (240, 2321826), (255, 2185248), (260, 2143224), (272, 2048670), (288, 1934855), (289, 1928160), (306, 1821040), (309, 1803360), (312, 1786020), (340, 1638936), (360, 1547884), (390, 1428816), (408, 1365780), (412, 1352520), (416, 1339515), (442, 1260720), (468, 1190680), (480, 1160913), (510, 1092624), (515, 1082016), (520, 1071612), (544, 1024335), (578, 964080), (585, 952544), (612, 910520), (618, 901680), (624, 893010), (663, 840480), (680, 819468), (720, 773942), (765, 728416), (780, 714408), (816, 682890), (824, 676260), (867, 642720), (884, 630360), (927, 601120), (936, 595340), (1020, 546312), (1030, 541008), (1040, 535806), (1105, 504288), (1156, 482040), (1170, 476272), (1224, 455260), (1236, 450840), (1248, 446505), (1326, 420240), (1339, 416160), (1360, 409734), (1440, 386971), (1445, 385632), (1530, 364208), (1545, 360672), (1560, 357204), (1632, 341445), (1648, 338130), (1734, 321360), (1751, 318240), (1768, 315180), (1854, 300560), (1872, 297670), (1989, 280160), (2040, 273156), (2060, 270504), (2080, 267903), (2210, 252144), (2312, 241020), (2340, 238136), (2448, 227630), (2472, 225420), (2601, 214240), (2652, 210120), (2678, 208080), (2720, 204867), (2890, 192816), (3060, 182104), (3090, 180336), (3120, 178602), (3296, 169065), (3315, 168096), (3468, 160680), (3502, 159120), (3536, 157590), (3708, 150280), (3744, 148835), (3757, 148320), (3978, 140080), (4017, 138720), (4080, 136578), (4120, 135252), (4335, 128544), (4420, 126072), (4624, 120510), (4635, 120224), (4680, 119068), (4896, 113815), (4944, 112710), (5202, 107120), (5253, 106080), (5304, 105060), (5356, 104040), (5780, 96408), (6120, 91052), (6180, 90168), (6240, 89301), (6630, 84048), (6695, 83232), (6936, 80340), (7004, 79560), (7072, 78795), (7416, 75140), (7514, 74160), (7956, 70040), (8034, 69360), (8160, 68289), (8240, 67626), (8670, 64272), (8755, 63648), (8840, 63036), (9248, 60255), (9270, 60112), (9360, 59534), (9888, 56355), (9945, 56032), (10404, 53560), (10506, 53040), (10608, 52530), (10712, 52020), (11271, 49440), (11560, 48204), (12051, 46240), (12240, 45526), (12360, 45084), (13005, 42848), (13260, 42024), (13390, 41616), (13872, 40170), (14008, 39780), (14832, 37570), (15028, 37080), (15759, 35360), (15912, 35020), (16068, 34680), (16480, 33813), (17340, 32136), (17510, 31824), (17680, 31518), (18540, 30056), (18720, 29767), (18785, 29664), (19890, 28016), (20085, 27744), (20808, 26780), (21012, 26520), (21216, 26265), (21424, 26010), (22542, 24720), (22763, 24480), (23120, 24102)]