2487733110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:479

約数の個数: 144

約数和(自身を含む): 6777034992

約数和(自身を除く): 4289301882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 61, 74, 90, 111, 122, 183, 185, 222, 305, 331, 333, 366, 370, 549, 555, 610, 662, 666, 915, 993, 1098, 1110, 1369, 1655, 1665, 1830, 1986, 2257, 2738, 2745, 2979, 3310, 3330, 4107, 4514, 4965, 5490, 5958, 6771, 6845, 8214, 9930, 11285, 12247, 12321, 13542, 13690, 14895, 20191, 20313, 20535, 22570, 24494, 24642, 29790, 33855, 36741, 40382, 40626, 41070, 60573, 61235, 61605, 67710, 73482, 83509, 100955, 101565, 110223, 121146, 122470, 123210, 167018, 181719, 183705, 201910, 203130, 220446, 250527, 302865, 363438, 367410, 417545, 453139, 501054, 551115, 605730, 747067, 751581, 835090, 906278, 908595, 1102230, 1252635, 1359417, 1494134, 1503162, 1817190, 2241201, 2265695, 2505270, 2718834, 3735335, 3757905, 4078251, 4482402, 4531390, 6723603, 6797085, 7470670, 7515810, 8156502, 11206005, 13447206, 13594170, 20391255, 22412010, 27641479, 33618015, 40782510, 55282958, 67236030, 82924437, 138207395, 165848874, 248773311, 276414790, 414622185, 497546622, 829244370, 1243866555, 2487733110]

約数ペア:

[(1, 2487733110), (2, 1243866555), (3, 829244370), (5, 497546622), (6, 414622185), (9, 276414790), (10, 248773311), (15, 165848874), (18, 138207395), (30, 82924437), (37, 67236030), (45, 55282958), (61, 40782510), (74, 33618015), (90, 27641479), (111, 22412010), (122, 20391255), (183, 13594170), (185, 13447206), (222, 11206005), (305, 8156502), (331, 7515810), (333, 7470670), (366, 6797085), (370, 6723603), (549, 4531390), (555, 4482402), (610, 4078251), (662, 3757905), (666, 3735335), (915, 2718834), (993, 2505270), (1098, 2265695), (1110, 2241201), (1369, 1817190), (1655, 1503162), (1665, 1494134), (1830, 1359417), (1986, 1252635), (2257, 1102230), (2738, 908595), (2745, 906278), (2979, 835090), (3310, 751581), (3330, 747067), (4107, 605730), (4514, 551115), (4965, 501054), (5490, 453139), (5958, 417545), (6771, 367410), (6845, 363438), (8214, 302865), (9930, 250527), (11285, 220446), (12247, 203130), (12321, 201910), (13542, 183705), (13690, 181719), (14895, 167018), (20191, 123210), (20313, 122470), (20535, 121146), (22570, 110223), (24494, 101565), (24642, 100955), (29790, 83509), (33855, 73482), (36741, 67710), (40382, 61605), (40626, 61235), (41070, 60573)]