1259659440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2281}}^1$

素因数の和:2372

約数の個数: 240

約数和(自身を含む): 4635015840

約数和(自身を除く): 3375356400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 59, 60, 65, 72, 78, 80, 90, 104, 117, 118, 120, 130, 144, 156, 177, 180, 195, 208, 234, 236, 240, 260, 295, 312, 354, 360, 390, 468, 472, 520, 531, 585, 590, 624, 708, 720, 767, 780, 885, 936, 944, 1040, 1062, 1170, 1180, 1416, 1534, 1560, 1770, 1872, 2124, 2281, 2301, 2340, 2360, 2655, 2832, 3068, 3120, 3540, 3835, 4248, 4562, 4602, 4680, 4720, 5310, 6136, 6843, 6903, 7080, 7670, 8496, 9124, 9204, 9360, 10620, 11405, 11505, 12272, 13686, 13806, 14160, 15340, 18248, 18408, 20529, 21240, 22810, 23010, 27372, 27612, 29653, 30680, 34215, 34515, 36496, 36816, 41058, 42480, 45620, 46020, 54744, 55224, 59306, 61360, 68430, 69030, 82116, 88959, 91240, 92040, 102645, 109488, 110448, 118612, 134579, 136860, 138060, 148265, 164232, 177918, 182480, 184080, 205290, 237224, 266877, 269158, 273720, 276120, 296530, 328464, 355836, 403737, 410580, 444795, 474448, 533754, 538316, 547440, 552240, 593060, 672895, 711672, 807474, 821160, 889590, 1067508, 1076632, 1186120, 1211211, 1334385, 1345790, 1423344, 1614948, 1642320, 1749527, 1779180, 2018685, 2135016, 2153264, 2372240, 2422422, 2668770, 2691580, 3229896, 3499054, 3558360, 4037370, 4270032, 4844844, 5248581, 5337540, 5383160, 6056055, 6459792, 6998108, 7116720, 8074740, 8747635, 9689688, 10497162, 10675080, 10766320, 12112110, 13996216, 15745743, 16149480, 17495270, 19379376, 20994324, 21350160, 24224220, 26242905, 27992432, 31491486, 32298960, 34990540, 41988648, 48448440, 52485810, 62982972, 69981080, 78728715, 83977296, 96896880, 104971620, 125965944, 139962160, 157457430, 209943240, 251931888, 314914860, 419886480, 629829720, 1259659440]

約数ペア:

[(1, 1259659440), (2, 629829720), (3, 419886480), (4, 314914860), (5, 251931888), (6, 209943240), (8, 157457430), (9, 139962160), (10, 125965944), (12, 104971620), (13, 96896880), (15, 83977296), (16, 78728715), (18, 69981080), (20, 62982972), (24, 52485810), (26, 48448440), (30, 41988648), (36, 34990540), (39, 32298960), (40, 31491486), (45, 27992432), (48, 26242905), (52, 24224220), (59, 21350160), (60, 20994324), (65, 19379376), (72, 17495270), (78, 16149480), (80, 15745743), (90, 13996216), (104, 12112110), (117, 10766320), (118, 10675080), (120, 10497162), (130, 9689688), (144, 8747635), (156, 8074740), (177, 7116720), (180, 6998108), (195, 6459792), (208, 6056055), (234, 5383160), (236, 5337540), (240, 5248581), (260, 4844844), (295, 4270032), (312, 4037370), (354, 3558360), (360, 3499054), (390, 3229896), (468, 2691580), (472, 2668770), (520, 2422422), (531, 2372240), (585, 2153264), (590, 2135016), (624, 2018685), (708, 1779180), (720, 1749527), (767, 1642320), (780, 1614948), (885, 1423344), (936, 1345790), (944, 1334385), (1040, 1211211), (1062, 1186120), (1170, 1076632), (1180, 1067508), (1416, 889590), (1534, 821160), (1560, 807474), (1770, 711672), (1872, 672895), (2124, 593060), (2281, 552240), (2301, 547440), (2340, 538316), (2360, 533754), (2655, 474448), (2832, 444795), (3068, 410580), (3120, 403737), (3540, 355836), (3835, 328464), (4248, 296530), (4562, 276120), (4602, 273720), (4680, 269158), (4720, 266877), (5310, 237224), (6136, 205290), (6843, 184080), (6903, 182480), (7080, 177918), (7670, 164232), (8496, 148265), (9124, 138060), (9204, 136860), (9360, 134579), (10620, 118612), (11405, 110448), (11505, 109488), (12272, 102645), (13686, 92040), (13806, 91240), (14160, 88959), (15340, 82116), (18248, 69030), (18408, 68430), (20529, 61360), (21240, 59306), (22810, 55224), (23010, 54744), (27372, 46020), (27612, 45620), (29653, 42480), (30680, 41058), (34215, 36816), (34515, 36496)]