2011903920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:479

約数の個数: 480

約数和(自身を含む): 7961990400

約数和(自身を除く): 5950086480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 81, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 162, 171, 180, 190, 195, 208, 216, 228, 234, 240, 243, 247, 260, 270, 285, 304, 312, 324, 342, 351, 360, 380, 390, 405, 419, 432, 456, 468, 486, 494, 513, 520, 540, 570, 585, 624, 648, 684, 702, 720, 741, 760, 780, 810, 838, 855, 912, 936, 972, 988, 1026, 1040, 1053, 1080, 1140, 1170, 1215, 1235, 1257, 1296, 1368, 1404, 1482, 1520, 1539, 1560, 1620, 1676, 1710, 1755, 1872, 1944, 1976, 2052, 2095, 2106, 2160, 2223, 2280, 2340, 2430, 2470, 2514, 2565, 2736, 2808, 2964, 3078, 3120, 3159, 3240, 3352, 3420, 3510, 3705, 3771, 3888, 3952, 4104, 4190, 4212, 4446, 4560, 4617, 4680, 4860, 4940, 5028, 5130, 5265, 5447, 5616, 5928, 6156, 6285, 6318, 6480, 6669, 6704, 6840, 7020, 7410, 7542, 7695, 7961, 8208, 8380, 8424, 8892, 9234, 9360, 9720, 9880, 10056, 10260, 10530, 10894, 11115, 11313, 11856, 12312, 12570, 12636, 13338, 13680, 14040, 14820, 15084, 15390, 15795, 15922, 16341, 16760, 16848, 17784, 18468, 18855, 19440, 19760, 20007, 20112, 20520, 21060, 21788, 22230, 22626, 23085, 23883, 24624, 25140, 25272, 26676, 27235, 28080, 29640, 30168, 30780, 31590, 31844, 32682, 33345, 33520, 33939, 35568, 36936, 37710, 39805, 40014, 41040, 42120, 43576, 44460, 45252, 46170, 47766, 49023, 50280, 50544, 53352, 54470, 56565, 59280, 60021, 60336, 61560, 63180, 63688, 65364, 66690, 67878, 71649, 73872, 75420, 79610, 80028, 81705, 84240, 87152, 88920, 90504, 92340, 95532, 98046, 100035, 100560, 101817, 103493, 106704, 108940, 113130, 119415, 120042, 123120, 126360, 127376, 130728, 133380, 135756, 143298, 147069, 150840, 159220, 160056, 163410, 169695, 177840, 181008, 184680, 191064, 196092, 200070, 203634, 206986, 214947, 217880, 226260, 238830, 240084, 245115, 252720, 261456, 266760, 271512, 286596, 294138, 300105, 301680, 310479, 318440, 320112, 326820, 339390, 358245, 369360, 382128, 392184, 400140, 407268, 413972, 429894, 435760, 441207, 452520, 477660, 480168, 490230, 509085, 517465, 533520, 543024, 573192, 588276, 600210, 620958, 636880, 644841, 653640, 678780, 716490, 735345, 784368, 800280, 814536, 827944, 859788, 882414, 905040, 931437, 955320, 960336, 980460, 1018170, 1034930, 1074735, 1146384, 1176552, 1200420, 1241916, 1289682, 1307280, 1323621, 1357560, 1432980, 1470690, 1552395, 1600560, 1629072, 1655888, 1719576, 1764828, 1862874, 1910640, 1934523, 1960920, 2036340, 2069860, 2149470, 2206035, 2353104, 2400840, 2483832, 2579364, 2647242, 2715120, 2794311, 2865960, 2941380, 3104790, 3224205, 3439152, 3529656, 3725748, 3869046, 3921840, 4072680, 4139720, 4298940, 4412070, 4657185, 4801680, 4967664, 5158728, 5294484, 5588622, 5731920, 5882760, 6209580, 6448410, 6618105, 7059312, 7451496, 7738092, 8145360, 8279440, 8382933, 8597880, 8824140, 9314370, 9672615, 10317456, 10588968, 11177244, 11765520, 12419160, 12896820, 13236210, 13971555, 14902992, 15476184, 16765866, 17195760, 17648280, 18628740, 19345230, 21177936, 22354488, 24838320, 25148799, 25793640, 26472420, 27943110, 30952368, 33531732, 35296560, 37257480, 38690460, 41914665, 44708976, 50297598, 51587280, 52944840, 55886220, 67063464, 74514960, 77380920, 83829330, 100595196, 105889680, 111772440, 125743995, 134126928, 154761840, 167658660, 201190392, 223544880, 251487990, 335317320, 402380784, 502975980, 670634640, 1005951960, 2011903920]

約数ペア:

[(1, 2011903920), (2, 1005951960), (3, 670634640), (4, 502975980), (5, 402380784), (6, 335317320), (8, 251487990), (9, 223544880), (10, 201190392), (12, 167658660), (13, 154761840), (15, 134126928), (16, 125743995), (18, 111772440), (19, 105889680), (20, 100595196), (24, 83829330), (26, 77380920), (27, 74514960), (30, 67063464), (36, 55886220), (38, 52944840), (39, 51587280), (40, 50297598), (45, 44708976), (48, 41914665), (52, 38690460), (54, 37257480), (57, 35296560), (60, 33531732), (65, 30952368), (72, 27943110), (76, 26472420), (78, 25793640), (80, 25148799), (81, 24838320), (90, 22354488), (95, 21177936), (104, 19345230), (108, 18628740), (114, 17648280), (117, 17195760), (120, 16765866), (130, 15476184), (135, 14902992), (144, 13971555), (152, 13236210), (156, 12896820), (162, 12419160), (171, 11765520), (180, 11177244), (190, 10588968), (195, 10317456), (208, 9672615), (216, 9314370), (228, 8824140), (234, 8597880), (240, 8382933), (243, 8279440), (247, 8145360), (260, 7738092), (270, 7451496), (285, 7059312), (304, 6618105), (312, 6448410), (324, 6209580), (342, 5882760), (351, 5731920), (360, 5588622), (380, 5294484), (390, 5158728), (405, 4967664), (419, 4801680), (432, 4657185), (456, 4412070), (468, 4298940), (486, 4139720), (494, 4072680), (513, 3921840), (520, 3869046), (540, 3725748), (570, 3529656), (585, 3439152), (624, 3224205), (648, 3104790), (684, 2941380), (702, 2865960), (720, 2794311), (741, 2715120), (760, 2647242), (780, 2579364), (810, 2483832), (838, 2400840), (855, 2353104), (912, 2206035), (936, 2149470), (972, 2069860), (988, 2036340), (1026, 1960920), (1040, 1934523), (1053, 1910640), (1080, 1862874), (1140, 1764828), (1170, 1719576), (1215, 1655888), (1235, 1629072), (1257, 1600560), (1296, 1552395), (1368, 1470690), (1404, 1432980), (1482, 1357560), (1520, 1323621), (1539, 1307280), (1560, 1289682), (1620, 1241916), (1676, 1200420), (1710, 1176552), (1755, 1146384), (1872, 1074735), (1944, 1034930), (1976, 1018170), (2052, 980460), (2095, 960336), (2106, 955320), (2160, 931437), (2223, 905040), (2280, 882414), (2340, 859788), (2430, 827944), (2470, 814536), (2514, 800280), (2565, 784368), (2736, 735345), (2808, 716490), (2964, 678780), (3078, 653640), (3120, 644841), (3159, 636880), (3240, 620958), (3352, 600210), (3420, 588276), (3510, 573192), (3705, 543024), (3771, 533520), (3888, 517465), (3952, 509085), (4104, 490230), (4190, 480168), (4212, 477660), (4446, 452520), (4560, 441207), (4617, 435760), (4680, 429894), (4860, 413972), (4940, 407268), (5028, 400140), (5130, 392184), (5265, 382128), (5447, 369360), (5616, 358245), (5928, 339390), (6156, 326820), (6285, 320112), (6318, 318440), (6480, 310479), (6669, 301680), (6704, 300105), (6840, 294138), (7020, 286596), (7410, 271512), (7542, 266760), (7695, 261456), (7961, 252720), (8208, 245115), (8380, 240084), (8424, 238830), (8892, 226260), (9234, 217880), (9360, 214947), (9720, 206986), (9880, 203634), (10056, 200070), (10260, 196092), (10530, 191064), (10894, 184680), (11115, 181008), (11313, 177840), (11856, 169695), (12312, 163410), (12570, 160056), (12636, 159220), (13338, 150840), (13680, 147069), (14040, 143298), (14820, 135756), (15084, 133380), (15390, 130728), (15795, 127376), (15922, 126360), (16341, 123120), (16760, 120042), (16848, 119415), (17784, 113130), (18468, 108940), (18855, 106704), (19440, 103493), (19760, 101817), (20007, 100560), (20112, 100035), (20520, 98046), (21060, 95532), (21788, 92340), (22230, 90504), (22626, 88920), (23085, 87152), (23883, 84240), (24624, 81705), (25140, 80028), (25272, 79610), (26676, 75420), (27235, 73872), (28080, 71649), (29640, 67878), (30168, 66690), (30780, 65364), (31590, 63688), (31844, 63180), (32682, 61560), (33345, 60336), (33520, 60021), (33939, 59280), (35568, 56565), (36936, 54470), (37710, 53352), (39805, 50544), (40014, 50280), (41040, 49023), (42120, 47766), (43576, 46170), (44460, 45252)]