42053760

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{149}}^1$

素因数の和:188

約数の個数: 288

約数和(自身を含む): 170059500

約数和(自身を除く): 128005740

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 149, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 298, 315, 320, 336, 360, 384, 392, 420, 441, 447, 448, 480, 490, 504, 560, 576, 588, 596, 630, 640, 672, 720, 735, 745, 784, 840, 882, 894, 896, 960, 980, 1008, 1043, 1120, 1152, 1176, 1192, 1260, 1341, 1344, 1440, 1470, 1490, 1568, 1680, 1764, 1788, 1920, 1960, 2016, 2086, 2205, 2235, 2240, 2352, 2384, 2520, 2682, 2688, 2880, 2940, 2980, 3129, 3136, 3360, 3528, 3576, 3920, 4032, 4172, 4410, 4470, 4480, 4704, 4768, 5040, 5215, 5364, 5760, 5880, 5960, 6258, 6272, 6705, 6720, 7056, 7152, 7301, 7840, 8064, 8344, 8820, 8940, 9387, 9408, 9536, 10080, 10430, 10728, 11760, 11920, 12516, 13410, 13440, 14112, 14304, 14602, 15645, 15680, 16688, 17640, 17880, 18774, 18816, 19072, 20160, 20860, 21456, 21903, 23520, 23840, 25032, 26820, 28224, 28608, 29204, 31290, 31360, 33376, 35280, 35760, 36505, 37548, 40320, 41720, 42912, 43806, 46935, 47040, 47680, 50064, 53640, 56448, 57216, 58408, 62580, 65709, 66752, 70560, 71520, 73010, 75096, 83440, 85824, 87612, 93870, 94080, 95360, 100128, 107280, 109515, 116816, 125160, 131418, 133504, 141120, 143040, 146020, 150192, 166880, 171648, 175224, 187740, 200256, 214560, 219030, 233632, 250320, 262836, 282240, 286080, 292040, 300384, 328545, 333760, 350448, 375480, 400512, 429120, 438060, 467264, 500640, 525672, 584080, 600768, 657090, 667520, 700896, 750960, 858240, 876120, 934528, 1001280, 1051344, 1168160, 1201536, 1314180, 1401792, 1501920, 1752240, 2002560, 2102688, 2336320, 2628360, 2803584, 3003840, 3504480, 4205376, 4672640, 5256720, 6007680, 7008960, 8410752, 10513440, 14017920, 21026880, 42053760]

約数ペア:

[(1, 42053760), (2, 21026880), (3, 14017920), (4, 10513440), (5, 8410752), (6, 7008960), (7, 6007680), (8, 5256720), (9, 4672640), (10, 4205376), (12, 3504480), (14, 3003840), (15, 2803584), (16, 2628360), (18, 2336320), (20, 2102688), (21, 2002560), (24, 1752240), (28, 1501920), (30, 1401792), (32, 1314180), (35, 1201536), (36, 1168160), (40, 1051344), (42, 1001280), (45, 934528), (48, 876120), (49, 858240), (56, 750960), (60, 700896), (63, 667520), (64, 657090), (70, 600768), (72, 584080), (80, 525672), (84, 500640), (90, 467264), (96, 438060), (98, 429120), (105, 400512), (112, 375480), (120, 350448), (126, 333760), (128, 328545), (140, 300384), (144, 292040), (147, 286080), (149, 282240), (160, 262836), (168, 250320), (180, 233632), (192, 219030), (196, 214560), (210, 200256), (224, 187740), (240, 175224), (245, 171648), (252, 166880), (280, 150192), (288, 146020), (294, 143040), (298, 141120), (315, 133504), (320, 131418), (336, 125160), (360, 116816), (384, 109515), (392, 107280), (420, 100128), (441, 95360), (447, 94080), (448, 93870), (480, 87612), (490, 85824), (504, 83440), (560, 75096), (576, 73010), (588, 71520), (596, 70560), (630, 66752), (640, 65709), (672, 62580), (720, 58408), (735, 57216), (745, 56448), (784, 53640), (840, 50064), (882, 47680), (894, 47040), (896, 46935), (960, 43806), (980, 42912), (1008, 41720), (1043, 40320), (1120, 37548), (1152, 36505), (1176, 35760), (1192, 35280), (1260, 33376), (1341, 31360), (1344, 31290), (1440, 29204), (1470, 28608), (1490, 28224), (1568, 26820), (1680, 25032), (1764, 23840), (1788, 23520), (1920, 21903), (1960, 21456), (2016, 20860), (2086, 20160), (2205, 19072), (2235, 18816), (2240, 18774), (2352, 17880), (2384, 17640), (2520, 16688), (2682, 15680), (2688, 15645), (2880, 14602), (2940, 14304), (2980, 14112), (3129, 13440), (3136, 13410), (3360, 12516), (3528, 11920), (3576, 11760), (3920, 10728), (4032, 10430), (4172, 10080), (4410, 9536), (4470, 9408), (4480, 9387), (4704, 8940), (4768, 8820), (5040, 8344), (5215, 8064), (5364, 7840), (5760, 7301), (5880, 7152), (5960, 7056), (6258, 6720), (6272, 6705)]