19880649360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{547}}^1$

素因数の和:943

約数の個数: 480

約数和(自身を含む): 78804206208

約数和(自身を除く): 58923556848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 353, 360, 390, 396, 429, 440, 468, 495, 520, 528, 547, 572, 585, 624, 660, 706, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1059, 1094, 1144, 1170, 1287, 1320, 1412, 1430, 1560, 1584, 1641, 1716, 1765, 1872, 1980, 2118, 2145, 2188, 2288, 2340, 2574, 2640, 2735, 2824, 2860, 3120, 3177, 3282, 3432, 3530, 3883, 3960, 4236, 4290, 4376, 4589, 4680, 4923, 5148, 5295, 5470, 5648, 5720, 6017, 6354, 6435, 6564, 6864, 7060, 7111, 7766, 7920, 8205, 8472, 8580, 8752, 9178, 9360, 9846, 10296, 10590, 10940, 11440, 11649, 12034, 12708, 12870, 13128, 13767, 14120, 14222, 15532, 15885, 16410, 16944, 17160, 18051, 18356, 19415, 19692, 20592, 21180, 21333, 21880, 22945, 23298, 24068, 24615, 25416, 25740, 26256, 27534, 28240, 28444, 30085, 31064, 31770, 32820, 34320, 34947, 35555, 36102, 36712, 38830, 39384, 41301, 42360, 42666, 43760, 45890, 46596, 48136, 49230, 50479, 50832, 51480, 54153, 55068, 56888, 58245, 60170, 62128, 63540, 63999, 65640, 68835, 69894, 71110, 72204, 73424, 77660, 78221, 78768, 82602, 84720, 85332, 90255, 91780, 93192, 96272, 98460, 100958, 102960, 106665, 108306, 110136, 113776, 116490, 120340, 127080, 127998, 131280, 137670, 139788, 142220, 144408, 151437, 155320, 156442, 165204, 170664, 174735, 180510, 183560, 186384, 193091, 196920, 201916, 206505, 213330, 216612, 220272, 232980, 234663, 240680, 252395, 254160, 255996, 270765, 275340, 279576, 284440, 288816, 302874, 310640, 312884, 319995, 330408, 341328, 349470, 361020, 367120, 386182, 391105, 393840, 403832, 413010, 426660, 433224, 454311, 465960, 469326, 481360, 504790, 511992, 541530, 550680, 559152, 568880, 579273, 605748, 625768, 639990, 660816, 698940, 703989, 722040, 757185, 772364, 782210, 807664, 826020, 853320, 866448, 908622, 931920, 938652, 965455, 1009580, 1023984, 1083060, 1101360, 1158546, 1173315, 1211496, 1251536, 1279980, 1397880, 1407978, 1444080, 1514370, 1544728, 1564420, 1652040, 1706640, 1737819, 1817244, 1877304, 1930910, 2019160, 2124001, 2166120, 2271555, 2317092, 2346630, 2422992, 2510183, 2559960, 2795760, 2815956, 2896365, 3028740, 3089456, 3128840, 3304080, 3475638, 3519945, 3634488, 3754608, 3861820, 4038320, 4248002, 4332240, 4543110, 4634184, 4693260, 5020366, 5119920, 5631912, 5792730, 6057480, 6257680, 6372003, 6951276, 7039890, 7268976, 7530549, 7723640, 8496004, 8689095, 9086220, 9268368, 9386520, 10040732, 10620005, 11263824, 11585460, 12114960, 12550915, 12744006, 13902552, 14079780, 15061098, 15447280, 16992008, 17378190, 18172440, 18773040, 19116009, 20081464, 21240010, 22591647, 23170920, 25101830, 25488012, 27612013, 27805104, 28159560, 30122196, 31860015, 33984016, 34756380, 36344880, 37652745, 38232018, 40162928, 42480020, 45183294, 46341840, 50203660, 50976024, 55224026, 56319120, 60244392, 63720030, 69512760, 75305490, 76464036, 82836039, 84960040, 90366588, 95580045, 100407320, 101952048, 110448052, 112958235, 120488784, 127440060, 138060065, 139025520, 150610980, 152928072, 165672078, 169920080, 180733176, 191160090, 200814640, 220896104, 225916470, 248508117, 254880120, 276120130, 301221960, 305856144, 331344156, 361466352, 382320180, 414180195, 441792208, 451832940, 497016234, 509760240, 552240260, 602443920, 662688312, 764640360, 828360390, 903665880, 994032468, 1104480520, 1242540585, 1325376624, 1529280720, 1656720780, 1807331760, 1988064936, 2208961040, 2485081170, 3313441560, 3976129872, 4970162340, 6626883120, 9940324680, 19880649360]

約数ペア:

[(1, 19880649360), (2, 9940324680), (3, 6626883120), (4, 4970162340), (5, 3976129872), (6, 3313441560), (8, 2485081170), (9, 2208961040), (10, 1988064936), (11, 1807331760), (12, 1656720780), (13, 1529280720), (15, 1325376624), (16, 1242540585), (18, 1104480520), (20, 994032468), (22, 903665880), (24, 828360390), (26, 764640360), (30, 662688312), (33, 602443920), (36, 552240260), (39, 509760240), (40, 497016234), (44, 451832940), (45, 441792208), (48, 414180195), (52, 382320180), (55, 361466352), (60, 331344156), (65, 305856144), (66, 301221960), (72, 276120130), (78, 254880120), (80, 248508117), (88, 225916470), (90, 220896104), (99, 200814640), (104, 191160090), (110, 180733176), (117, 169920080), (120, 165672078), (130, 152928072), (132, 150610980), (143, 139025520), (144, 138060065), (156, 127440060), (165, 120488784), (176, 112958235), (180, 110448052), (195, 101952048), (198, 100407320), (208, 95580045), (220, 90366588), (234, 84960040), (240, 82836039), (260, 76464036), (264, 75305490), (286, 69512760), (312, 63720030), (330, 60244392), (353, 56319120), (360, 55224026), (390, 50976024), (396, 50203660), (429, 46341840), (440, 45183294), (468, 42480020), (495, 40162928), (520, 38232018), (528, 37652745), (547, 36344880), (572, 34756380), (585, 33984016), (624, 31860015), (660, 30122196), (706, 28159560), (715, 27805104), (720, 27612013), (780, 25488012), (792, 25101830), (858, 23170920), (880, 22591647), (936, 21240010), (990, 20081464), (1040, 19116009), (1059, 18773040), (1094, 18172440), (1144, 17378190), (1170, 16992008), (1287, 15447280), (1320, 15061098), (1412, 14079780), (1430, 13902552), (1560, 12744006), (1584, 12550915), (1641, 12114960), (1716, 11585460), (1765, 11263824), (1872, 10620005), (1980, 10040732), (2118, 9386520), (2145, 9268368), (2188, 9086220), (2288, 8689095), (2340, 8496004), (2574, 7723640), (2640, 7530549), (2735, 7268976), (2824, 7039890), (2860, 6951276), (3120, 6372003), (3177, 6257680), (3282, 6057480), (3432, 5792730), (3530, 5631912), (3883, 5119920), (3960, 5020366), (4236, 4693260), (4290, 4634184), (4376, 4543110), (4589, 4332240), (4680, 4248002), (4923, 4038320), (5148, 3861820), (5295, 3754608), (5470, 3634488), (5648, 3519945), (5720, 3475638), (6017, 3304080), (6354, 3128840), (6435, 3089456), (6564, 3028740), (6864, 2896365), (7060, 2815956), (7111, 2795760), (7766, 2559960), (7920, 2510183), (8205, 2422992), (8472, 2346630), (8580, 2317092), (8752, 2271555), (9178, 2166120), (9360, 2124001), (9846, 2019160), (10296, 1930910), (10590, 1877304), (10940, 1817244), (11440, 1737819), (11649, 1706640), (12034, 1652040), (12708, 1564420), (12870, 1544728), (13128, 1514370), (13767, 1444080), (14120, 1407978), (14222, 1397880), (15532, 1279980), (15885, 1251536), (16410, 1211496), (16944, 1173315), (17160, 1158546), (18051, 1101360), (18356, 1083060), (19415, 1023984), (19692, 1009580), (20592, 965455), (21180, 938652), (21333, 931920), (21880, 908622), (22945, 866448), (23298, 853320), (24068, 826020), (24615, 807664), (25416, 782210), (25740, 772364), (26256, 757185), (27534, 722040), (28240, 703989), (28444, 698940), (30085, 660816), (31064, 639990), (31770, 625768), (32820, 605748), (34320, 579273), (34947, 568880), (35555, 559152), (36102, 550680), (36712, 541530), (38830, 511992), (39384, 504790), (41301, 481360), (42360, 469326), (42666, 465960), (43760, 454311), (45890, 433224), (46596, 426660), (48136, 413010), (49230, 403832), (50479, 393840), (50832, 391105), (51480, 386182), (54153, 367120), (55068, 361020), (56888, 349470), (58245, 341328), (60170, 330408), (62128, 319995), (63540, 312884), (63999, 310640), (65640, 302874), (68835, 288816), (69894, 284440), (71110, 279576), (72204, 275340), (73424, 270765), (77660, 255996), (78221, 254160), (78768, 252395), (82602, 240680), (84720, 234663), (85332, 232980), (90255, 220272), (91780, 216612), (93192, 213330), (96272, 206505), (98460, 201916), (100958, 196920), (102960, 193091), (106665, 186384), (108306, 183560), (110136, 180510), (113776, 174735), (116490, 170664), (120340, 165204), (127080, 156442), (127998, 155320), (131280, 151437), (137670, 144408), (139788, 142220)]