1545241860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:417

約数の個数: 288

約数和(自身を含む): 5250510720

約数和(自身を除く): 3705268860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 59, 60, 68, 81, 85, 90, 102, 108, 118, 135, 153, 162, 170, 177, 180, 204, 236, 243, 255, 270, 295, 306, 317, 324, 340, 354, 405, 459, 486, 510, 531, 540, 590, 612, 634, 708, 765, 810, 885, 918, 951, 972, 1003, 1020, 1062, 1180, 1215, 1268, 1377, 1530, 1585, 1593, 1620, 1770, 1836, 1902, 2006, 2124, 2295, 2430, 2655, 2754, 2853, 3009, 3060, 3170, 3186, 3540, 3804, 4012, 4131, 4590, 4755, 4779, 4860, 5015, 5310, 5389, 5508, 5706, 6018, 6340, 6372, 6885, 7965, 8262, 8559, 9027, 9180, 9510, 9558, 10030, 10620, 10778, 11412, 12036, 13770, 14265, 14337, 15045, 15930, 16167, 16524, 17118, 18054, 18703, 19020, 19116, 20060, 20655, 21556, 23895, 25677, 26945, 27081, 27540, 28530, 28674, 30090, 31860, 32334, 34236, 36108, 37406, 41310, 42795, 45135, 47790, 48501, 51354, 53890, 54162, 56109, 57060, 57348, 60180, 64668, 71685, 74812, 77031, 80835, 81243, 82620, 85590, 90270, 93515, 95580, 97002, 102708, 107780, 108324, 112218, 128385, 135405, 143370, 145503, 154062, 161670, 162486, 168327, 171180, 180540, 187030, 194004, 224436, 242505, 243729, 256770, 270810, 280545, 286740, 291006, 308124, 317951, 323340, 324972, 336654, 374060, 385155, 406215, 436509, 485010, 487458, 504981, 513540, 541620, 561090, 582012, 635902, 673308, 727515, 770310, 812430, 841635, 873018, 953853, 970020, 974916, 1009962, 1122180, 1218645, 1271804, 1309527, 1455030, 1514943, 1540620, 1589755, 1624860, 1683270, 1746036, 1907706, 2019924, 2182545, 2437290, 2524905, 2619054, 2861559, 2910060, 3029886, 3179510, 3366540, 3815412, 4365090, 4544829, 4769265, 4874580, 5049810, 5238108, 5723118, 6059772, 6359020, 6547635, 7574715, 8584677, 8730180, 9089658, 9538530, 10099620, 11446236, 13095270, 14307795, 15149430, 17169354, 18179316, 19077060, 22724145, 25754031, 26190540, 28615590, 30298860, 34338708, 42923385, 45448290, 51508062, 57231180, 77262093, 85846770, 90896580, 103016124, 128770155, 154524186, 171693540, 257540310, 309048372, 386310465, 515080620, 772620930, 1545241860]

約数ペア:

[(1, 1545241860), (2, 772620930), (3, 515080620), (4, 386310465), (5, 309048372), (6, 257540310), (9, 171693540), (10, 154524186), (12, 128770155), (15, 103016124), (17, 90896580), (18, 85846770), (20, 77262093), (27, 57231180), (30, 51508062), (34, 45448290), (36, 42923385), (45, 34338708), (51, 30298860), (54, 28615590), (59, 26190540), (60, 25754031), (68, 22724145), (81, 19077060), (85, 18179316), (90, 17169354), (102, 15149430), (108, 14307795), (118, 13095270), (135, 11446236), (153, 10099620), (162, 9538530), (170, 9089658), (177, 8730180), (180, 8584677), (204, 7574715), (236, 6547635), (243, 6359020), (255, 6059772), (270, 5723118), (295, 5238108), (306, 5049810), (317, 4874580), (324, 4769265), (340, 4544829), (354, 4365090), (405, 3815412), (459, 3366540), (486, 3179510), (510, 3029886), (531, 2910060), (540, 2861559), (590, 2619054), (612, 2524905), (634, 2437290), (708, 2182545), (765, 2019924), (810, 1907706), (885, 1746036), (918, 1683270), (951, 1624860), (972, 1589755), (1003, 1540620), (1020, 1514943), (1062, 1455030), (1180, 1309527), (1215, 1271804), (1268, 1218645), (1377, 1122180), (1530, 1009962), (1585, 974916), (1593, 970020), (1620, 953853), (1770, 873018), (1836, 841635), (1902, 812430), (2006, 770310), (2124, 727515), (2295, 673308), (2430, 635902), (2655, 582012), (2754, 561090), (2853, 541620), (3009, 513540), (3060, 504981), (3170, 487458), (3186, 485010), (3540, 436509), (3804, 406215), (4012, 385155), (4131, 374060), (4590, 336654), (4755, 324972), (4779, 323340), (4860, 317951), (5015, 308124), (5310, 291006), (5389, 286740), (5508, 280545), (5706, 270810), (6018, 256770), (6340, 243729), (6372, 242505), (6885, 224436), (7965, 194004), (8262, 187030), (8559, 180540), (9027, 171180), (9180, 168327), (9510, 162486), (9558, 161670), (10030, 154062), (10620, 145503), (10778, 143370), (11412, 135405), (12036, 128385), (13770, 112218), (14265, 108324), (14337, 107780), (15045, 102708), (15930, 97002), (16167, 95580), (16524, 93515), (17118, 90270), (18054, 85590), (18703, 82620), (19020, 81243), (19116, 80835), (20060, 77031), (20655, 74812), (21556, 71685), (23895, 64668), (25677, 60180), (26945, 57348), (27081, 57060), (27540, 56109), (28530, 54162), (28674, 53890), (30090, 51354), (31860, 48501), (32334, 47790), (34236, 45135), (36108, 42795), (37406, 41310)]