13556400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:124

約数の個数: 240

約数和(自身を含む): 51663360

約数和(自身を除く): 38106960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 48, 50, 52, 55, 60, 65, 66, 75, 78, 79, 80, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 158, 165, 176, 195, 200, 208, 220, 237, 240, 260, 264, 275, 286, 300, 312, 316, 325, 330, 390, 395, 400, 429, 440, 474, 520, 528, 550, 572, 600, 624, 632, 650, 660, 715, 780, 790, 825, 858, 869, 880, 948, 975, 1027, 1040, 1100, 1144, 1185, 1200, 1264, 1300, 1320, 1430, 1560, 1580, 1650, 1716, 1738, 1896, 1950, 1975, 2054, 2145, 2200, 2288, 2370, 2600, 2607, 2640, 2860, 3081, 3120, 3160, 3300, 3432, 3476, 3575, 3792, 3900, 3950, 4108, 4290, 4345, 4400, 4740, 5135, 5200, 5214, 5720, 5925, 6162, 6320, 6600, 6864, 6952, 7150, 7800, 7900, 8216, 8580, 8690, 9480, 10270, 10428, 10725, 11297, 11440, 11850, 12324, 13035, 13200, 13904, 14300, 15405, 15600, 15800, 16432, 17160, 17380, 18960, 20540, 20856, 21450, 21725, 22594, 23700, 24648, 25675, 26070, 28600, 30810, 31600, 33891, 34320, 34760, 41080, 41712, 42900, 43450, 45188, 47400, 49296, 51350, 52140, 56485, 57200, 61620, 65175, 67782, 69520, 77025, 82160, 85800, 86900, 90376, 94800, 102700, 104280, 112970, 123240, 130350, 135564, 154050, 169455, 171600, 173800, 180752, 205400, 208560, 225940, 246480, 260700, 271128, 282425, 308100, 338910, 347600, 410800, 451880, 521400, 542256, 564850, 616200, 677820, 847275, 903760, 1042800, 1129700, 1232400, 1355640, 1694550, 2259400, 2711280, 3389100, 4518800, 6778200, 13556400]

約数ペア:

[(1, 13556400), (2, 6778200), (3, 4518800), (4, 3389100), (5, 2711280), (6, 2259400), (8, 1694550), (10, 1355640), (11, 1232400), (12, 1129700), (13, 1042800), (15, 903760), (16, 847275), (20, 677820), (22, 616200), (24, 564850), (25, 542256), (26, 521400), (30, 451880), (33, 410800), (39, 347600), (40, 338910), (44, 308100), (48, 282425), (50, 271128), (52, 260700), (55, 246480), (60, 225940), (65, 208560), (66, 205400), (75, 180752), (78, 173800), (79, 171600), (80, 169455), (88, 154050), (100, 135564), (104, 130350), (110, 123240), (120, 112970), (130, 104280), (132, 102700), (143, 94800), (150, 90376), (156, 86900), (158, 85800), (165, 82160), (176, 77025), (195, 69520), (200, 67782), (208, 65175), (220, 61620), (237, 57200), (240, 56485), (260, 52140), (264, 51350), (275, 49296), (286, 47400), (300, 45188), (312, 43450), (316, 42900), (325, 41712), (330, 41080), (390, 34760), (395, 34320), (400, 33891), (429, 31600), (440, 30810), (474, 28600), (520, 26070), (528, 25675), (550, 24648), (572, 23700), (600, 22594), (624, 21725), (632, 21450), (650, 20856), (660, 20540), (715, 18960), (780, 17380), (790, 17160), (825, 16432), (858, 15800), (869, 15600), (880, 15405), (948, 14300), (975, 13904), (1027, 13200), (1040, 13035), (1100, 12324), (1144, 11850), (1185, 11440), (1200, 11297), (1264, 10725), (1300, 10428), (1320, 10270), (1430, 9480), (1560, 8690), (1580, 8580), (1650, 8216), (1716, 7900), (1738, 7800), (1896, 7150), (1950, 6952), (1975, 6864), (2054, 6600), (2145, 6320), (2200, 6162), (2288, 5925), (2370, 5720), (2600, 5214), (2607, 5200), (2640, 5135), (2860, 4740), (3081, 4400), (3120, 4345), (3160, 4290), (3300, 4108), (3432, 3950), (3476, 3900), (3575, 3792)]