1780564032

素因数分解:

$2^6\times 3^5\times {\mathrm{13}}^1\times {\mathrm{8807}}^1$

素因数の和:8847

約数の個数: 168

約数和(自身を含む): 5700467136

約数和(自身を除く): 3919903104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 576, 624, 648, 702, 832, 864, 936, 972, 1053, 1248, 1296, 1404, 1728, 1872, 1944, 2106, 2496, 2592, 2808, 3159, 3744, 3888, 4212, 5184, 5616, 6318, 7488, 7776, 8424, 8807, 11232, 12636, 15552, 16848, 17614, 22464, 25272, 26421, 33696, 35228, 50544, 52842, 67392, 70456, 79263, 101088, 105684, 114491, 140912, 158526, 202176, 211368, 228982, 237789, 281824, 317052, 343473, 422736, 457964, 475578, 563648, 634104, 686946, 713367, 845472, 915928, 951156, 1030419, 1268208, 1373892, 1426734, 1690944, 1831856, 1902312, 2060838, 2140101, 2536416, 2747784, 2853468, 3091257, 3663712, 3804624, 4121676, 4280202, 5072832, 5495568, 5706936, 6182514, 7327424, 7609248, 8243352, 8560404, 9273771, 10991136, 11413872, 12365028, 15218496, 16486704, 17120808, 18547542, 21982272, 22827744, 24730056, 27821313, 32973408, 34241616, 37095084, 45655488, 49460112, 55642626, 65946816, 68483232, 74190168, 98920224, 111285252, 136966464, 148380336, 197840448, 222570504, 296760672, 445141008, 593521344, 890282016, 1780564032]

約数ペア:

[(1, 1780564032), (2, 890282016), (3, 593521344), (4, 445141008), (6, 296760672), (8, 222570504), (9, 197840448), (12, 148380336), (13, 136966464), (16, 111285252), (18, 98920224), (24, 74190168), (26, 68483232), (27, 65946816), (32, 55642626), (36, 49460112), (39, 45655488), (48, 37095084), (52, 34241616), (54, 32973408), (64, 27821313), (72, 24730056), (78, 22827744), (81, 21982272), (96, 18547542), (104, 17120808), (108, 16486704), (117, 15218496), (144, 12365028), (156, 11413872), (162, 10991136), (192, 9273771), (208, 8560404), (216, 8243352), (234, 7609248), (243, 7327424), (288, 6182514), (312, 5706936), (324, 5495568), (351, 5072832), (416, 4280202), (432, 4121676), (468, 3804624), (486, 3663712), (576, 3091257), (624, 2853468), (648, 2747784), (702, 2536416), (832, 2140101), (864, 2060838), (936, 1902312), (972, 1831856), (1053, 1690944), (1248, 1426734), (1296, 1373892), (1404, 1268208), (1728, 1030419), (1872, 951156), (1944, 915928), (2106, 845472), (2496, 713367), (2592, 686946), (2808, 634104), (3159, 563648), (3744, 475578), (3888, 457964), (4212, 422736), (5184, 343473), (5616, 317052), (6318, 281824), (7488, 237789), (7776, 228982), (8424, 211368), (8807, 202176), (11232, 158526), (12636, 140912), (15552, 114491), (16848, 105684), (17614, 101088), (22464, 79263), (25272, 70456), (26421, 67392), (33696, 52842), (35228, 50544)]