1320495264

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:801

約数の個数: 288

約数和(自身を含む): 4488462720

約数和(自身を除く): 3167967456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 88, 96, 99, 102, 108, 121, 132, 136, 144, 153, 176, 187, 198, 204, 216, 242, 264, 272, 288, 297, 306, 352, 363, 374, 396, 408, 432, 459, 484, 528, 544, 561, 594, 612, 726, 743, 748, 792, 816, 864, 918, 968, 1056, 1089, 1122, 1188, 1224, 1452, 1486, 1496, 1584, 1632, 1683, 1836, 1936, 2057, 2178, 2229, 2244, 2376, 2448, 2904, 2972, 2992, 3168, 3267, 3366, 3672, 3872, 4114, 4356, 4458, 4488, 4752, 4896, 5049, 5808, 5944, 5984, 6171, 6534, 6687, 6732, 7344, 8173, 8228, 8712, 8916, 8976, 9504, 10098, 11616, 11888, 12342, 12631, 13068, 13374, 13464, 14688, 16346, 16456, 17424, 17832, 17952, 18513, 20061, 20196, 23776, 24519, 24684, 25262, 26136, 26748, 26928, 32692, 32912, 34848, 35664, 37026, 37893, 40122, 40392, 49038, 49368, 50524, 52272, 53496, 53856, 55539, 65384, 65824, 71328, 73557, 74052, 75786, 80244, 80784, 89903, 98076, 98736, 101048, 104544, 106992, 111078, 113679, 130768, 138941, 147114, 148104, 151572, 160488, 161568, 179806, 196152, 197472, 202096, 213984, 220671, 222156, 227358, 261536, 269709, 277882, 294228, 296208, 303144, 320976, 341037, 359612, 392304, 404192, 416823, 441342, 444312, 454716, 539418, 555764, 588456, 592416, 606288, 641952, 682074, 719224, 784608, 809127, 833646, 882684, 888624, 909432, 1078836, 1111528, 1176912, 1212576, 1250469, 1364148, 1438448, 1528351, 1618254, 1667292, 1765368, 1777248, 1818864, 2157672, 2223056, 2353824, 2427381, 2500938, 2728296, 2876896, 3056702, 3236508, 3334584, 3530736, 3637728, 3751407, 4315344, 4446112, 4585053, 4854762, 5001876, 5456592, 6113404, 6473016, 6669168, 7061472, 7502814, 8630688, 9170106, 9709524, 10003752, 10913184, 12226808, 12946032, 13338336, 13755159, 15005628, 18340212, 19419048, 20007504, 24453616, 25892064, 27510318, 30011256, 36680424, 38838096, 40015008, 41265477, 48907232, 55020636, 60022512, 73360848, 77676192, 82530954, 110041272, 120045024, 146721696, 165061908, 220082544, 330123816, 440165088, 660247632, 1320495264]

約数ペア:

[(1, 1320495264), (2, 660247632), (3, 440165088), (4, 330123816), (6, 220082544), (8, 165061908), (9, 146721696), (11, 120045024), (12, 110041272), (16, 82530954), (17, 77676192), (18, 73360848), (22, 60022512), (24, 55020636), (27, 48907232), (32, 41265477), (33, 40015008), (34, 38838096), (36, 36680424), (44, 30011256), (48, 27510318), (51, 25892064), (54, 24453616), (66, 20007504), (68, 19419048), (72, 18340212), (88, 15005628), (96, 13755159), (99, 13338336), (102, 12946032), (108, 12226808), (121, 10913184), (132, 10003752), (136, 9709524), (144, 9170106), (153, 8630688), (176, 7502814), (187, 7061472), (198, 6669168), (204, 6473016), (216, 6113404), (242, 5456592), (264, 5001876), (272, 4854762), (288, 4585053), (297, 4446112), (306, 4315344), (352, 3751407), (363, 3637728), (374, 3530736), (396, 3334584), (408, 3236508), (432, 3056702), (459, 2876896), (484, 2728296), (528, 2500938), (544, 2427381), (561, 2353824), (594, 2223056), (612, 2157672), (726, 1818864), (743, 1777248), (748, 1765368), (792, 1667292), (816, 1618254), (864, 1528351), (918, 1438448), (968, 1364148), (1056, 1250469), (1089, 1212576), (1122, 1176912), (1188, 1111528), (1224, 1078836), (1452, 909432), (1486, 888624), (1496, 882684), (1584, 833646), (1632, 809127), (1683, 784608), (1836, 719224), (1936, 682074), (2057, 641952), (2178, 606288), (2229, 592416), (2244, 588456), (2376, 555764), (2448, 539418), (2904, 454716), (2972, 444312), (2992, 441342), (3168, 416823), (3267, 404192), (3366, 392304), (3672, 359612), (3872, 341037), (4114, 320976), (4356, 303144), (4458, 296208), (4488, 294228), (4752, 277882), (4896, 269709), (5049, 261536), (5808, 227358), (5944, 222156), (5984, 220671), (6171, 213984), (6534, 202096), (6687, 197472), (6732, 196152), (7344, 179806), (8173, 161568), (8228, 160488), (8712, 151572), (8916, 148104), (8976, 147114), (9504, 138941), (10098, 130768), (11616, 113679), (11888, 111078), (12342, 106992), (12631, 104544), (13068, 101048), (13374, 98736), (13464, 98076), (14688, 89903), (16346, 80784), (16456, 80244), (17424, 75786), (17832, 74052), (17952, 73557), (18513, 71328), (20061, 65824), (20196, 65384), (23776, 55539), (24519, 53856), (24684, 53496), (25262, 52272), (26136, 50524), (26748, 49368), (26928, 49038), (32692, 40392), (32912, 40122), (34848, 37893), (35664, 37026)]