19942472160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2887}}^1$

素因数の和:2968

約数の個数: 480

約数和(自身を含む): 77669710272

約数和(自身を除く): 57727238112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 41, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 82, 90, 96, 104, 108, 117, 120, 123, 130, 135, 144, 156, 160, 162, 164, 180, 195, 205, 208, 216, 234, 240, 246, 260, 270, 288, 312, 324, 328, 351, 360, 369, 390, 405, 410, 416, 432, 468, 480, 492, 520, 533, 540, 585, 615, 624, 648, 656, 702, 720, 738, 780, 810, 820, 864, 936, 984, 1040, 1053, 1066, 1080, 1107, 1170, 1230, 1248, 1296, 1312, 1404, 1440, 1476, 1560, 1599, 1620, 1640, 1755, 1845, 1872, 1968, 2080, 2106, 2132, 2160, 2214, 2340, 2460, 2592, 2665, 2808, 2887, 2952, 3120, 3198, 3240, 3280, 3321, 3510, 3690, 3744, 3936, 4212, 4264, 4320, 4428, 4680, 4797, 4920, 5265, 5330, 5535, 5616, 5774, 5904, 6240, 6396, 6480, 6560, 6642, 7020, 7380, 7995, 8424, 8528, 8661, 8856, 9360, 9594, 9840, 10530, 10660, 11070, 11232, 11548, 11808, 12792, 12960, 13284, 14040, 14391, 14435, 14760, 15990, 16605, 16848, 17056, 17322, 17712, 18720, 19188, 19680, 21060, 21320, 22140, 23096, 23985, 25584, 25983, 26568, 28080, 28782, 28870, 29520, 31980, 33210, 33696, 34644, 35424, 37531, 38376, 42120, 42640, 43173, 43305, 44280, 46192, 47970, 51168, 51966, 53136, 56160, 57564, 57740, 59040, 63960, 66420, 69288, 71955, 75062, 76752, 77949, 84240, 85280, 86346, 86610, 88560, 92384, 95940, 103932, 106272, 112593, 115128, 115480, 118367, 127920, 129915, 132840, 138576, 143910, 150124, 153504, 155898, 168480, 172692, 173220, 177120, 187655, 191880, 207864, 215865, 225186, 230256, 230960, 233847, 236734, 255840, 259830, 265680, 277152, 287820, 300248, 311796, 337779, 345384, 346440, 355101, 375310, 383760, 389745, 415728, 431730, 450372, 460512, 461920, 467694, 473468, 519660, 531360, 562965, 575640, 591835, 600496, 623592, 675558, 690768, 692880, 710202, 750620, 767520, 779490, 831456, 863460, 900744, 935388, 946936, 1013337, 1039320, 1065303, 1125930, 1151280, 1169235, 1183670, 1200992, 1247184, 1351116, 1381536, 1385760, 1420404, 1501240, 1538771, 1558980, 1688895, 1726920, 1775505, 1801488, 1870776, 1893872, 2026674, 2078640, 2130606, 2251860, 2302560, 2338470, 2367340, 2494368, 2702232, 2840808, 3002480, 3040011, 3077542, 3117960, 3195909, 3377790, 3453840, 3551010, 3602976, 3741552, 3787744, 4053348, 4157280, 4261212, 4503720, 4616313, 4676940, 4734680, 5066685, 5326515, 5404464, 5681616, 6004960, 6080022, 6155084, 6235920, 6391818, 6755580, 6907680, 7102020, 7483104, 7693855, 8106696, 8522424, 9007440, 9232626, 9353880, 9469360, 9587727, 10133370, 10653030, 10808928, 11363232, 12160044, 12310168, 12471840, 12783636, 13511160, 13848939, 14204040, 15200055, 15387710, 15979545, 16213392, 17044848, 18014880, 18465252, 18707760, 18938720, 19175454, 20266740, 21306060, 23081565, 24320088, 24620336, 25567272, 27022320, 27697878, 28408080, 30400110, 30775420, 31959090, 32426784, 34089696, 36930504, 37415520, 38350908, 40533480, 41546817, 42612120, 46163130, 47938635, 48640176, 49240672, 51134544, 54044640, 55395756, 56816160, 60800220, 61550840, 63918180, 69244695, 73861008, 76701816, 81066960, 83093634, 85224240, 92326260, 95877270, 97280352, 102269088, 110791512, 121600440, 123101680, 124640451, 127836360, 138489390, 147722016, 153403632, 162133920, 166187268, 170448480, 184652520, 191754540, 207734085, 221583024, 243200880, 246203360, 249280902, 255672720, 276978780, 306807264, 332374536, 369305040, 383509080, 415468170, 443166048, 486401760, 498561804, 511345440, 553957560, 623202255, 664749072, 738610080, 767018160, 830936340, 997123608, 1107915120, 1246404510, 1329498144, 1534036320, 1661872680, 1994247216, 2215830240, 2492809020, 3323745360, 3988494432, 4985618040, 6647490720, 9971236080, 19942472160]

約数ペア:

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