1020893760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{683}}^1$

素因数の和:882

約数の個数: 224

約数和(自身を含む): 3627607680

約数和(自身を除く): 2606713920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 173, 180, 192, 216, 240, 270, 288, 320, 346, 360, 432, 480, 519, 540, 576, 683, 692, 720, 864, 865, 960, 1038, 1080, 1366, 1384, 1440, 1557, 1728, 1730, 2049, 2076, 2160, 2595, 2732, 2768, 2880, 3114, 3415, 3460, 4098, 4152, 4320, 4671, 5190, 5464, 5536, 6147, 6228, 6830, 6920, 7785, 8196, 8304, 8640, 9342, 10245, 10380, 10928, 11072, 12294, 12456, 13660, 13840, 15570, 16392, 16608, 18441, 18684, 20490, 20760, 21856, 23355, 24588, 24912, 27320, 27680, 30735, 31140, 32784, 33216, 36882, 37368, 40980, 41520, 43712, 46710, 49176, 49824, 54640, 55360, 61470, 62280, 65568, 73764, 74736, 81960, 83040, 92205, 93420, 98352, 99648, 109280, 118159, 122940, 124560, 131136, 147528, 149472, 163920, 166080, 184410, 186840, 196704, 218560, 236318, 245880, 249120, 295056, 298944, 327840, 354477, 368820, 373680, 393408, 472636, 491760, 498240, 590112, 590795, 655680, 708954, 737640, 747360, 945272, 983520, 1063431, 1180224, 1181590, 1417908, 1475280, 1494720, 1772385, 1890544, 1967040, 2126862, 2363180, 2835816, 2950560, 3190293, 3544770, 3781088, 4253724, 4726360, 5317155, 5671632, 5901120, 6380586, 7089540, 7562176, 8507448, 9452720, 10634310, 11343264, 12761172, 14179080, 15951465, 17014896, 18905440, 21268620, 22686528, 25522344, 28358160, 31902930, 34029792, 37810880, 42537240, 51044688, 56716320, 63805860, 68059584, 85074480, 102089376, 113432640, 127611720, 170148960, 204178752, 255223440, 340297920, 510446880, 1020893760]

約数ペア:

[(1, 1020893760), (2, 510446880), (3, 340297920), (4, 255223440), (5, 204178752), (6, 170148960), (8, 127611720), (9, 113432640), (10, 102089376), (12, 85074480), (15, 68059584), (16, 63805860), (18, 56716320), (20, 51044688), (24, 42537240), (27, 37810880), (30, 34029792), (32, 31902930), (36, 28358160), (40, 25522344), (45, 22686528), (48, 21268620), (54, 18905440), (60, 17014896), (64, 15951465), (72, 14179080), (80, 12761172), (90, 11343264), (96, 10634310), (108, 9452720), (120, 8507448), (135, 7562176), (144, 7089540), (160, 6380586), (173, 5901120), (180, 5671632), (192, 5317155), (216, 4726360), (240, 4253724), (270, 3781088), (288, 3544770), (320, 3190293), (346, 2950560), (360, 2835816), (432, 2363180), (480, 2126862), (519, 1967040), (540, 1890544), (576, 1772385), (683, 1494720), (692, 1475280), (720, 1417908), (864, 1181590), (865, 1180224), (960, 1063431), (1038, 983520), (1080, 945272), (1366, 747360), (1384, 737640), (1440, 708954), (1557, 655680), (1728, 590795), (1730, 590112), (2049, 498240), (2076, 491760), (2160, 472636), (2595, 393408), (2732, 373680), (2768, 368820), (2880, 354477), (3114, 327840), (3415, 298944), (3460, 295056), (4098, 249120), (4152, 245880), (4320, 236318), (4671, 218560), (5190, 196704), (5464, 186840), (5536, 184410), (6147, 166080), (6228, 163920), (6830, 149472), (6920, 147528), (7785, 131136), (8196, 124560), (8304, 122940), (8640, 118159), (9342, 109280), (10245, 99648), (10380, 98352), (10928, 93420), (11072, 92205), (12294, 83040), (12456, 81960), (13660, 74736), (13840, 73764), (15570, 65568), (16392, 62280), (16608, 61470), (18441, 55360), (18684, 54640), (20490, 49824), (20760, 49176), (21856, 46710), (23355, 43712), (24588, 41520), (24912, 40980), (27320, 37368), (27680, 36882), (30735, 33216), (31140, 32784)]