12357484920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{51157}}^1$

素因数の和:51246

約数の個数: 192

約数和(自身を含む): 44532015840

約数和(自身を除く): 32174530920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 61, 66, 72, 88, 90, 99, 110, 120, 122, 132, 165, 180, 183, 198, 220, 244, 264, 305, 330, 360, 366, 396, 440, 488, 495, 549, 610, 660, 671, 732, 792, 915, 990, 1098, 1220, 1320, 1342, 1464, 1830, 1980, 2013, 2196, 2440, 2684, 2745, 3355, 3660, 3960, 4026, 4392, 5368, 5490, 6039, 6710, 7320, 8052, 10065, 10980, 12078, 13420, 16104, 20130, 21960, 24156, 26840, 30195, 40260, 48312, 51157, 60390, 80520, 102314, 120780, 153471, 204628, 241560, 255785, 306942, 409256, 460413, 511570, 562727, 613884, 767355, 920826, 1023140, 1125454, 1227768, 1534710, 1688181, 1841652, 2046280, 2250908, 2302065, 2813635, 3069420, 3120577, 3376362, 3683304, 4501816, 4604130, 5064543, 5627270, 6138840, 6241154, 6752724, 8440905, 9208260, 9361731, 10129086, 11254540, 12482308, 13505448, 15602885, 16881810, 18416520, 18723462, 20258172, 22509080, 24964616, 25322715, 28085193, 31205770, 33763620, 34326347, 37446924, 40516344, 46808655, 50645430, 56170386, 62411540, 67527240, 68652694, 74893848, 93617310, 101290860, 102979041, 112340772, 124823080, 137305388, 140425965, 171631735, 187234620, 202581720, 205958082, 224681544, 274610776, 280851930, 308937123, 343263470, 374469240, 411916164, 514895205, 561703860, 617874246, 686526940, 823832328, 1029790410, 1123407720, 1235748492, 1373053880, 1544685615, 2059580820, 2471496984, 3089371230, 4119161640, 6178742460, 12357484920]

約数ペア:

[(1, 12357484920), (2, 6178742460), (3, 4119161640), (4, 3089371230), (5, 2471496984), (6, 2059580820), (8, 1544685615), (9, 1373053880), (10, 1235748492), (11, 1123407720), (12, 1029790410), (15, 823832328), (18, 686526940), (20, 617874246), (22, 561703860), (24, 514895205), (30, 411916164), (33, 374469240), (36, 343263470), (40, 308937123), (44, 280851930), (45, 274610776), (55, 224681544), (60, 205958082), (61, 202581720), (66, 187234620), (72, 171631735), (88, 140425965), (90, 137305388), (99, 124823080), (110, 112340772), (120, 102979041), (122, 101290860), (132, 93617310), (165, 74893848), (180, 68652694), (183, 67527240), (198, 62411540), (220, 56170386), (244, 50645430), (264, 46808655), (305, 40516344), (330, 37446924), (360, 34326347), (366, 33763620), (396, 31205770), (440, 28085193), (488, 25322715), (495, 24964616), (549, 22509080), (610, 20258172), (660, 18723462), (671, 18416520), (732, 16881810), (792, 15602885), (915, 13505448), (990, 12482308), (1098, 11254540), (1220, 10129086), (1320, 9361731), (1342, 9208260), (1464, 8440905), (1830, 6752724), (1980, 6241154), (2013, 6138840), (2196, 5627270), (2440, 5064543), (2684, 4604130), (2745, 4501816), (3355, 3683304), (3660, 3376362), (3960, 3120577), (4026, 3069420), (4392, 2813635), (5368, 2302065), (5490, 2250908), (6039, 2046280), (6710, 1841652), (7320, 1688181), (8052, 1534710), (10065, 1227768), (10980, 1125454), (12078, 1023140), (13420, 920826), (16104, 767355), (20130, 613884), (21960, 562727), (24156, 511570), (26840, 460413), (30195, 409256), (40260, 306942), (48312, 255785), (51157, 241560), (60390, 204628), (80520, 153471), (102314, 120780)]