7895432880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^2$

素因数の和:358

約数の個数: 300

約数和(自身を含む): 28022130576

約数和(自身を除く): 20126697696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 81, 90, 108, 120, 131, 135, 142, 144, 162, 180, 213, 216, 240, 262, 270, 284, 324, 355, 360, 393, 405, 426, 432, 524, 540, 568, 639, 648, 655, 710, 720, 786, 810, 852, 1048, 1065, 1080, 1136, 1179, 1278, 1296, 1310, 1420, 1572, 1620, 1704, 1917, 1965, 2096, 2130, 2160, 2358, 2556, 2620, 2840, 3144, 3195, 3240, 3408, 3537, 3834, 3930, 4260, 4716, 5112, 5240, 5680, 5751, 5895, 6288, 6390, 6480, 7074, 7668, 7860, 8520, 9301, 9432, 9585, 10224, 10480, 10611, 11502, 11790, 12780, 14148, 15336, 15720, 17040, 17161, 17685, 18602, 18864, 19170, 21222, 23004, 23580, 25560, 27903, 28296, 28755, 30672, 31440, 34322, 35370, 37204, 38340, 42444, 46008, 46505, 47160, 51120, 51483, 53055, 55806, 56592, 57510, 68644, 70740, 74408, 76680, 83709, 84888, 85805, 92016, 93010, 94320, 102966, 106110, 111612, 115020, 137288, 139515, 141480, 148816, 153360, 154449, 167418, 169776, 171610, 186020, 205932, 212220, 223224, 230040, 251127, 257415, 274576, 279030, 282960, 308898, 334836, 343220, 372040, 411864, 418545, 424440, 446448, 460080, 463347, 502254, 514830, 558060, 617796, 669672, 686440, 744080, 753381, 772245, 823728, 837090, 848880, 926694, 1004508, 1029660, 1116120, 1218431, 1235592, 1255635, 1339344, 1372880, 1390041, 1506762, 1544490, 1674180, 1853388, 2009016, 2059320, 2232240, 2316735, 2436862, 2471184, 2511270, 2780082, 3013524, 3088980, 3348360, 3655293, 3706776, 3766905, 4018032, 4118640, 4633470, 4873724, 5022540, 5560164, 6027048, 6092155, 6177960, 6696720, 6950205, 7310586, 7413552, 7533810, 9266940, 9747448, 10045080, 10965879, 11120328, 12054096, 12184310, 12355920, 13900410, 14621172, 15067620, 18276465, 18533880, 19494896, 20090160, 21931758, 22240656, 24368620, 27800820, 29242344, 30135240, 32897637, 36552930, 37067760, 43863516, 48737240, 54829395, 55601640, 58484688, 60270480, 65795274, 73105860, 87727032, 97474480, 98692911, 109658790, 111203280, 131590548, 146211720, 164488185, 175454064, 197385822, 219317580, 263181096, 292423440, 328976370, 394771644, 438635160, 493464555, 526362192, 657952740, 789543288, 877270320, 986929110, 1315905480, 1579086576, 1973858220, 2631810960, 3947716440, 7895432880]

約数ペア:

[(1, 7895432880), (2, 3947716440), (3, 2631810960), (4, 1973858220), (5, 1579086576), (6, 1315905480), (8, 986929110), (9, 877270320), (10, 789543288), (12, 657952740), (15, 526362192), (16, 493464555), (18, 438635160), (20, 394771644), (24, 328976370), (27, 292423440), (30, 263181096), (36, 219317580), (40, 197385822), (45, 175454064), (48, 164488185), (54, 146211720), (60, 131590548), (71, 111203280), (72, 109658790), (80, 98692911), (81, 97474480), (90, 87727032), (108, 73105860), (120, 65795274), (131, 60270480), (135, 58484688), (142, 55601640), (144, 54829395), (162, 48737240), (180, 43863516), (213, 37067760), (216, 36552930), (240, 32897637), (262, 30135240), (270, 29242344), (284, 27800820), (324, 24368620), (355, 22240656), (360, 21931758), (393, 20090160), (405, 19494896), (426, 18533880), (432, 18276465), (524, 15067620), (540, 14621172), (568, 13900410), (639, 12355920), (648, 12184310), (655, 12054096), (710, 11120328), (720, 10965879), (786, 10045080), (810, 9747448), (852, 9266940), (1048, 7533810), (1065, 7413552), (1080, 7310586), (1136, 6950205), (1179, 6696720), (1278, 6177960), (1296, 6092155), (1310, 6027048), (1420, 5560164), (1572, 5022540), (1620, 4873724), (1704, 4633470), (1917, 4118640), (1965, 4018032), (2096, 3766905), (2130, 3706776), (2160, 3655293), (2358, 3348360), (2556, 3088980), (2620, 3013524), (2840, 2780082), (3144, 2511270), (3195, 2471184), (3240, 2436862), (3408, 2316735), (3537, 2232240), (3834, 2059320), (3930, 2009016), (4260, 1853388), (4716, 1674180), (5112, 1544490), (5240, 1506762), (5680, 1390041), (5751, 1372880), (5895, 1339344), (6288, 1255635), (6390, 1235592), (6480, 1218431), (7074, 1116120), (7668, 1029660), (7860, 1004508), (8520, 926694), (9301, 848880), (9432, 837090), (9585, 823728), (10224, 772245), (10480, 753381), (10611, 744080), (11502, 686440), (11790, 669672), (12780, 617796), (14148, 558060), (15336, 514830), (15720, 502254), (17040, 463347), (17161, 460080), (17685, 446448), (18602, 424440), (18864, 418545), (19170, 411864), (21222, 372040), (23004, 343220), (23580, 334836), (25560, 308898), (27903, 282960), (28296, 279030), (28755, 274576), (30672, 257415), (31440, 251127), (34322, 230040), (35370, 223224), (37204, 212220), (38340, 205932), (42444, 186020), (46008, 171610), (46505, 169776), (47160, 167418), (51120, 154449), (51483, 153360), (53055, 148816), (55806, 141480), (56592, 139515), (57510, 137288), (68644, 115020), (70740, 111612), (74408, 106110), (76680, 102966), (83709, 94320), (84888, 93010), (85805, 92016)]