20143431360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{538019}}^1$

素因数の和:538055

約数の個数: 168

約数和(自身を含む): 74614765680

約数和(自身を除く): 54471334320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 538019, 1076038, 1614057, 2152076, 2690095, 3228114, 4304152, 4842171, 5380190, 6456228, 6994247, 8070285, 8608304, 9684342, 10760380, 12912456, 13988494, 16140570, 17216608, 19368684, 20982741, 21520760, 24210855, 25824912, 27976988, 32281140, 34433216, 34971235, 38737368, 41965482, 43041520, 48421710, 51649824, 55953976, 62948223, 64562280, 69942470, 77474736, 83930964, 86083040, 96843420, 103299648, 104913705, 111907952, 125896446, 129124560, 139884940, 154949472, 167861928, 172166080, 193686840, 209827410, 223815904, 251792892, 258249120, 279769880, 309898944, 314741115, 335723856, 387373680, 419654820, 447631808, 503585784, 516498240, 559539760, 629482230, 671447712, 774747360, 839309640, 1007171568, 1119079520, 1258964460, 1342895424, 1549494720, 1678619280, 2014343136, 2238159040, 2517928920, 3357238560, 4028686272, 5035857840, 6714477120, 10071715680, 20143431360]

約数ペア:

[(1, 20143431360), (2, 10071715680), (3, 6714477120), (4, 5035857840), (5, 4028686272), (6, 3357238560), (8, 2517928920), (9, 2238159040), (10, 2014343136), (12, 1678619280), (13, 1549494720), (15, 1342895424), (16, 1258964460), (18, 1119079520), (20, 1007171568), (24, 839309640), (26, 774747360), (30, 671447712), (32, 629482230), (36, 559539760), (39, 516498240), (40, 503585784), (45, 447631808), (48, 419654820), (52, 387373680), (60, 335723856), (64, 314741115), (65, 309898944), (72, 279769880), (78, 258249120), (80, 251792892), (90, 223815904), (96, 209827410), (104, 193686840), (117, 172166080), (120, 167861928), (130, 154949472), (144, 139884940), (156, 129124560), (160, 125896446), (180, 111907952), (192, 104913705), (195, 103299648), (208, 96843420), (234, 86083040), (240, 83930964), (260, 77474736), (288, 69942470), (312, 64562280), (320, 62948223), (360, 55953976), (390, 51649824), (416, 48421710), (468, 43041520), (480, 41965482), (520, 38737368), (576, 34971235), (585, 34433216), (624, 32281140), (720, 27976988), (780, 25824912), (832, 24210855), (936, 21520760), (960, 20982741), (1040, 19368684), (1170, 17216608), (1248, 16140570), (1440, 13988494), (1560, 12912456), (1872, 10760380), (2080, 9684342), (2340, 8608304), (2496, 8070285), (2880, 6994247), (3120, 6456228), (3744, 5380190), (4160, 4842171), (4680, 4304152), (6240, 3228114), (7488, 2690095), (9360, 2152076), (12480, 1614057), (18720, 1076038), (37440, 538019)]