2045040480

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{9661}}^1$

素因数の和:9699

約数の個数: 288

約数和(自身を含む): 8327098080

約数和(自身を除く): 6282057600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6615, 7056, 7560, 7840, 8820, 9661, 10080, 10584, 11760, 13230, 14112, 15120, 17640, 19322, 21168, 23520, 26460, 28983, 30240, 35280, 38644, 42336, 48305, 52920, 57966, 67627, 70560, 77288, 86949, 96610, 105840, 115932, 135254, 144915, 154576, 173898, 193220, 202881, 211680, 231864, 260847, 270508, 289830, 309152, 338135, 347796, 386440, 405762, 434745, 463728, 473389, 521694, 541016, 579660, 608643, 676270, 695592, 772880, 811524, 869490, 927456, 946778, 1014405, 1043388, 1082032, 1159320, 1217286, 1304235, 1352540, 1391184, 1420167, 1545760, 1623048, 1738980, 1825929, 1893556, 2028810, 2086776, 2164064, 2318640, 2366945, 2434572, 2608470, 2705080, 2782368, 2840334, 3043215, 3246096, 3477960, 3651858, 3787112, 4057620, 4173552, 4260501, 4637280, 4733890, 4869144, 5216940, 5410160, 5680668, 6086430, 6492192, 6955920, 7100835, 7303716, 7574224, 8115240, 8347104, 8521002, 9129645, 9467780, 9738288, 10433880, 10820320, 11361336, 12172860, 12781503, 13911840, 14201670, 14607432, 15148448, 16230480, 17042004, 18259290, 18935560, 19476576, 20867760, 21302505, 22722672, 24345720, 25563006, 28403340, 29214864, 32460960, 34084008, 36518580, 37871120, 41735520, 42605010, 45445344, 48691440, 51126012, 56806680, 58429728, 63907515, 68168016, 73037160, 75742240, 85210020, 97382880, 102252024, 113613360, 127815030, 136336032, 146074320, 170420040, 204504048, 227226720, 255630060, 292148640, 340840080, 409008096, 511260120, 681680160, 1022520240, 2045040480]

約数ペア:

[(1, 2045040480), (2, 1022520240), (3, 681680160), (4, 511260120), (5, 409008096), (6, 340840080), (7, 292148640), (8, 255630060), (9, 227226720), (10, 204504048), (12, 170420040), (14, 146074320), (15, 136336032), (16, 127815030), (18, 113613360), (20, 102252024), (21, 97382880), (24, 85210020), (27, 75742240), (28, 73037160), (30, 68168016), (32, 63907515), (35, 58429728), (36, 56806680), (40, 51126012), (42, 48691440), (45, 45445344), (48, 42605010), (49, 41735520), (54, 37871120), (56, 36518580), (60, 34084008), (63, 32460960), (70, 29214864), (72, 28403340), (80, 25563006), (84, 24345720), (90, 22722672), (96, 21302505), (98, 20867760), (105, 19476576), (108, 18935560), (112, 18259290), (120, 17042004), (126, 16230480), (135, 15148448), (140, 14607432), (144, 14201670), (147, 13911840), (160, 12781503), (168, 12172860), (180, 11361336), (189, 10820320), (196, 10433880), (210, 9738288), (216, 9467780), (224, 9129645), (240, 8521002), (245, 8347104), (252, 8115240), (270, 7574224), (280, 7303716), (288, 7100835), (294, 6955920), (315, 6492192), (336, 6086430), (360, 5680668), (378, 5410160), (392, 5216940), (420, 4869144), (432, 4733890), (441, 4637280), (480, 4260501), (490, 4173552), (504, 4057620), (540, 3787112), (560, 3651858), (588, 3477960), (630, 3246096), (672, 3043215), (720, 2840334), (735, 2782368), (756, 2705080), (784, 2608470), (840, 2434572), (864, 2366945), (882, 2318640), (945, 2164064), (980, 2086776), (1008, 2028810), (1080, 1893556), (1120, 1825929), (1176, 1738980), (1260, 1623048), (1323, 1545760), (1440, 1420167), (1470, 1391184), (1512, 1352540), (1568, 1304235), (1680, 1217286), (1764, 1159320), (1890, 1082032), (1960, 1043388), (2016, 1014405), (2160, 946778), (2205, 927456), (2352, 869490), (2520, 811524), (2646, 772880), (2940, 695592), (3024, 676270), (3360, 608643), (3528, 579660), (3780, 541016), (3920, 521694), (4320, 473389), (4410, 463728), (4704, 434745), (5040, 405762), (5292, 386440), (5880, 347796), (6048, 338135), (6615, 309152), (7056, 289830), (7560, 270508), (7840, 260847), (8820, 231864), (9661, 211680), (10080, 202881), (10584, 193220), (11760, 173898), (13230, 154576), (14112, 144915), (15120, 135254), (17640, 115932), (19322, 105840), (21168, 96610), (23520, 86949), (26460, 77288), (28983, 70560), (30240, 67627), (35280, 57966), (38644, 52920), (42336, 48305)]