446067180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 288

約数和(自身を含む): 1565491200

約数和(自身を除く): 1119424020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 79, 90, 95, 114, 117, 127, 130, 156, 158, 171, 180, 190, 195, 228, 234, 237, 247, 254, 260, 285, 316, 342, 380, 381, 390, 395, 468, 474, 494, 508, 570, 585, 635, 684, 711, 741, 762, 780, 790, 855, 948, 988, 1027, 1140, 1143, 1170, 1185, 1235, 1270, 1422, 1482, 1501, 1524, 1580, 1651, 1710, 1905, 2054, 2223, 2286, 2340, 2370, 2413, 2470, 2540, 2844, 2964, 3002, 3081, 3302, 3420, 3555, 3705, 3810, 4108, 4446, 4503, 4572, 4740, 4826, 4940, 4953, 5135, 5715, 6004, 6162, 6604, 7110, 7239, 7410, 7505, 7620, 8255, 8892, 9006, 9243, 9652, 9906, 10033, 10270, 11115, 11430, 12065, 12324, 13509, 14220, 14478, 14820, 14859, 15010, 15405, 16510, 18012, 18486, 19513, 19812, 20066, 20540, 21717, 22230, 22515, 22860, 24130, 24765, 27018, 28956, 29718, 30020, 30099, 30810, 31369, 33020, 36195, 36972, 39026, 40132, 43434, 44460, 45030, 46215, 48260, 49530, 50165, 54036, 58539, 59436, 60198, 61620, 62738, 67545, 72390, 74295, 78052, 86868, 90060, 90297, 92430, 94107, 97565, 99060, 100330, 108585, 117078, 120396, 125476, 130429, 135090, 144780, 148590, 150495, 156845, 175617, 180594, 184860, 188214, 190627, 195130, 200660, 217170, 234156, 260858, 270180, 282321, 292695, 297180, 300990, 313690, 351234, 361188, 376428, 381254, 390260, 391287, 434340, 451485, 470535, 521716, 564642, 571881, 585390, 601980, 627380, 652145, 702468, 762508, 782574, 878085, 902970, 941070, 953135, 1129284, 1143762, 1170780, 1173861, 1304290, 1411605, 1565148, 1715643, 1756170, 1805940, 1882140, 1906270, 1956435, 2287524, 2347722, 2478151, 2608580, 2823210, 2859405, 3431286, 3512340, 3812540, 3912870, 4695444, 4956302, 5646420, 5718810, 5869305, 6862572, 7434453, 7825740, 8578215, 9912604, 11437620, 11738610, 12390755, 14868906, 17156430, 22303359, 23477220, 24781510, 29737812, 34312860, 37172265, 44606718, 49563020, 74344530, 89213436, 111516795, 148689060, 223033590, 446067180]

約数ペア:

[(1, 446067180), (2, 223033590), (3, 148689060), (4, 111516795), (5, 89213436), (6, 74344530), (9, 49563020), (10, 44606718), (12, 37172265), (13, 34312860), (15, 29737812), (18, 24781510), (19, 23477220), (20, 22303359), (26, 17156430), (30, 14868906), (36, 12390755), (38, 11738610), (39, 11437620), (45, 9912604), (52, 8578215), (57, 7825740), (60, 7434453), (65, 6862572), (76, 5869305), (78, 5718810), (79, 5646420), (90, 4956302), (95, 4695444), (114, 3912870), (117, 3812540), (127, 3512340), (130, 3431286), (156, 2859405), (158, 2823210), (171, 2608580), (180, 2478151), (190, 2347722), (195, 2287524), (228, 1956435), (234, 1906270), (237, 1882140), (247, 1805940), (254, 1756170), (260, 1715643), (285, 1565148), (316, 1411605), (342, 1304290), (380, 1173861), (381, 1170780), (390, 1143762), (395, 1129284), (468, 953135), (474, 941070), (494, 902970), (508, 878085), (570, 782574), (585, 762508), (635, 702468), (684, 652145), (711, 627380), (741, 601980), (762, 585390), (780, 571881), (790, 564642), (855, 521716), (948, 470535), (988, 451485), (1027, 434340), (1140, 391287), (1143, 390260), (1170, 381254), (1185, 376428), (1235, 361188), (1270, 351234), (1422, 313690), (1482, 300990), (1501, 297180), (1524, 292695), (1580, 282321), (1651, 270180), (1710, 260858), (1905, 234156), (2054, 217170), (2223, 200660), (2286, 195130), (2340, 190627), (2370, 188214), (2413, 184860), (2470, 180594), (2540, 175617), (2844, 156845), (2964, 150495), (3002, 148590), (3081, 144780), (3302, 135090), (3420, 130429), (3555, 125476), (3705, 120396), (3810, 117078), (4108, 108585), (4446, 100330), (4503, 99060), (4572, 97565), (4740, 94107), (4826, 92430), (4940, 90297), (4953, 90060), (5135, 86868), (5715, 78052), (6004, 74295), (6162, 72390), (6604, 67545), (7110, 62738), (7239, 61620), (7410, 60198), (7505, 59436), (7620, 58539), (8255, 54036), (8892, 50165), (9006, 49530), (9243, 48260), (9652, 46215), (9906, 45030), (10033, 44460), (10270, 43434), (11115, 40132), (11430, 39026), (12065, 36972), (12324, 36195), (13509, 33020), (14220, 31369), (14478, 30810), (14820, 30099), (14859, 30020), (15010, 29718), (15405, 28956), (16510, 27018), (18012, 24765), (18486, 24130), (19513, 22860), (19812, 22515), (20066, 22230), (20540, 21717)]