19333440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{137}}^1$

素因数の和:174

約数の個数: 252

約数和(自身を含む): 77920596

約数和(自身を除く): 58587156

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 137, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 274, 280, 288, 294, 315, 320, 336, 360, 392, 411, 420, 441, 448, 480, 490, 504, 548, 560, 576, 588, 630, 672, 685, 720, 735, 784, 822, 840, 882, 959, 960, 980, 1008, 1096, 1120, 1176, 1233, 1260, 1344, 1370, 1440, 1470, 1568, 1644, 1680, 1764, 1918, 1960, 2016, 2055, 2192, 2205, 2240, 2352, 2466, 2520, 2740, 2877, 2880, 2940, 3136, 3288, 3360, 3528, 3836, 3920, 4032, 4110, 4384, 4410, 4704, 4795, 4932, 5040, 5480, 5754, 5880, 6165, 6576, 6713, 6720, 7056, 7672, 7840, 8220, 8631, 8768, 8820, 9408, 9590, 9864, 10080, 10960, 11508, 11760, 12330, 13152, 13426, 14112, 14385, 15344, 15680, 16440, 17262, 17640, 19180, 19728, 20139, 20160, 21920, 23016, 23520, 24660, 26304, 26852, 28224, 28770, 30688, 32880, 33565, 34524, 35280, 38360, 39456, 40278, 43155, 43840, 46032, 47040, 49320, 53704, 57540, 60417, 61376, 65760, 67130, 69048, 70560, 76720, 78912, 80556, 86310, 92064, 98640, 100695, 107408, 115080, 120834, 131520, 134260, 138096, 141120, 153440, 161112, 172620, 184128, 197280, 201390, 214816, 230160, 241668, 268520, 276192, 302085, 306880, 322224, 345240, 394560, 402780, 429632, 460320, 483336, 537040, 552384, 604170, 644448, 690480, 805560, 920640, 966672, 1074080, 1208340, 1288896, 1380960, 1611120, 1933344, 2148160, 2416680, 2761920, 3222240, 3866688, 4833360, 6444480, 9666720, 19333440]

約数ペア:

[(1, 19333440), (2, 9666720), (3, 6444480), (4, 4833360), (5, 3866688), (6, 3222240), (7, 2761920), (8, 2416680), (9, 2148160), (10, 1933344), (12, 1611120), (14, 1380960), (15, 1288896), (16, 1208340), (18, 1074080), (20, 966672), (21, 920640), (24, 805560), (28, 690480), (30, 644448), (32, 604170), (35, 552384), (36, 537040), (40, 483336), (42, 460320), (45, 429632), (48, 402780), (49, 394560), (56, 345240), (60, 322224), (63, 306880), (64, 302085), (70, 276192), (72, 268520), (80, 241668), (84, 230160), (90, 214816), (96, 201390), (98, 197280), (105, 184128), (112, 172620), (120, 161112), (126, 153440), (137, 141120), (140, 138096), (144, 134260), (147, 131520), (160, 120834), (168, 115080), (180, 107408), (192, 100695), (196, 98640), (210, 92064), (224, 86310), (240, 80556), (245, 78912), (252, 76720), (274, 70560), (280, 69048), (288, 67130), (294, 65760), (315, 61376), (320, 60417), (336, 57540), (360, 53704), (392, 49320), (411, 47040), (420, 46032), (441, 43840), (448, 43155), (480, 40278), (490, 39456), (504, 38360), (548, 35280), (560, 34524), (576, 33565), (588, 32880), (630, 30688), (672, 28770), (685, 28224), (720, 26852), (735, 26304), (784, 24660), (822, 23520), (840, 23016), (882, 21920), (959, 20160), (960, 20139), (980, 19728), (1008, 19180), (1096, 17640), (1120, 17262), (1176, 16440), (1233, 15680), (1260, 15344), (1344, 14385), (1370, 14112), (1440, 13426), (1470, 13152), (1568, 12330), (1644, 11760), (1680, 11508), (1764, 10960), (1918, 10080), (1960, 9864), (2016, 9590), (2055, 9408), (2192, 8820), (2205, 8768), (2240, 8631), (2352, 8220), (2466, 7840), (2520, 7672), (2740, 7056), (2877, 6720), (2880, 6713), (2940, 6576), (3136, 6165), (3288, 5880), (3360, 5754), (3528, 5480), (3836, 5040), (3920, 4932), (4032, 4795), (4110, 4704), (4384, 4410)]